Entomology staff directory
Frank Krell
Position: Research Entomologist
Department: Entomology
Section: Coleoptera
Contact details: ++44 (0)20 7942 5886 - email
Research interests
- Taxonomy, phylogeny, palaeontology and ecology of Scarabaeoidea (Lamellicornia)
- Ecology, evolution and functional aspects of tropical dung and carrion beetle assemblages
- Influence of human land use on dung beetle assemblages; dung beetle assemblages as indicators for habitat quality
Current activities
- Taxonomy of afrotropical Onthophagus (Scarabaeidae)
- The influence of land use modes on diversity, abundance and guild structure of coprophagous beetles in the African forest-savanna mosaic
- Influence of rainfall events on the abundance of beetles
- Revision of the rhinoceros beetles (Dynastinae) of the Arabian Peninsula
- Chemical ecology of dung and carrion beetles
- Scarabaeoidea of Baltic, Lebanese and Burmese amber
- Scarabaeoidea of the Messel formation (Eocene)
Additional information
Research Team (Scarab Research Group)
- Dorothy Newman, MA (Oxford), PhD (Reading), postdoc
- Sylvia Krell-Westerwalbesloh, Dipl.Biol. (Würzburg, Germany), doctoral student (NHM/University of Bonn, Department of Systematic Zoology, Germany)
- Chris Borrow, BSc (Hons) (Exeter), PhD Student (NHM/Imperial College [Dr Alfreid Vogler])
Publications
1. KRELL, F.-T. 2004. Catalogue of fossil Scarabaeoidea (Coleoptera: Polyphaga) of the Mesozoic and Tertiary. Electronically published, Lincoln, Nebraska. 61 pp. www-museum.unl.edu/research/entomology/fossils.htm
2. KRELL, F.-T. 2004. Fauna Europaea: Family Cetoniidae, Family Dynastidae, Family Euchiridae, Family Glaphyridae. Fauna Europaea version 1.1 (www.faunaeur.org/)
3. KRELL, F.-T. 2005. Dung Beetle Sampling Protocol 1. Comparing Dung Beetle Assemblages - without traps. Scarabaeinae Research Network. Discussion of Standard Sampling Techniques for Dung Beetles. http://freshwater-rs.amnh.org/twiki/pub/ScarabNet/StandardizedSamplingProtocol/DungBeetleProtocol1.doc [11.iv.2005]
4. KRELL, F.-T. 2005. Dung Beetle Sampling Protocol 2. RBA Using Traps with Human Dung Scarabaeinae Research Network. Discussion of Standard Sampling Techniques for Dung Beetles. http://freshwater-rs.amnh.org/twiki/pub/ScarabNet/StandardizedSamplingProtocol/DungBeetleProtocolRBApict.doc [11.iv.2005]
5. Polaszek, A., Miguel Alonso-Zarazaga, M., Bouchet, P., Brothers, D.J., Evenhuis, N., Krell, F.-T., Lyal, C.H.C., Minelli, A.; Pyle, R.L., Robinson, N.J., Thompson, F.C. & Tol, J. van 2005. ZooBank: the open-access register for zoological taxonomy: Technical Discussion Paper. http://www.iczn.org/new%20ZooBank.htm
2005
109. Polaszek, A., Agosti, D., Alonso-Zarazaga, M., Beccaloni, G., Place Bjørn, P. de, Bouchet, P., Brothers, D.J., Earl of Cranbrook, Evenhuis, N., Godfray, H.C.J., Johnson, N.F., Krell, F.-T., Lipscomb, D., Lyal, C.H.C., Mace, G., Mawatari, S., Miller, S.E., Minelli, A., Morris, S., Ng, P.K.L., Patterson, D.J., Pyle, R.L., Robinson, N., Rogo, L., Taverne, J., Thompson, F.C., Tol, J. van, Wheeler, Q.D. & Wilson, E.O. 2005. A universal register for animal names. Nature 437: 477. London. Additional material: http://www.nature.com/nature/journal/v437/n7058/extref/437477a-s1.pdf - Download Adobe Acrobat pdf file .
108. KRELL, F.-T. 2005. A Hennigian Monument on Vertebrate Phylogeny. Systematics and Biodiversity, 3 (3): 339-341. Cambridge. [Book review] Download Adobe Acrobat pdf file .
107. KRELL, F.-T., Mahiva, V.S., Kouakou, C., N’goran, P., Krell-Westerwalbesloh, S., Newman, D.H., Weiß, I. & Doumbia, M. 2005. Human influence on the dung fauna in Afrotropical grasslands (Insecta: Coleoptera). Pp. 133-139 in: Huber, B.A., Sinclair, B.J. & Lampe, K.-H. (eds): African Biodiversity: Molecules, Organisms, Ecosystems. Proceedings of the 5th International Symposium on Tropical Biology, Museum Koenig, Bonn. Springer, New York. Pdf on request.
106. KRELL, F.-T. & Cranston, P.S. 2005. ‘Published Works in the electronic age: recommended amendments to Articles 8 and 9 of the Code’ - comment on general article by J.D. Harris (General Article, see BZN 61: 138-148). Bulletin of Zoological Nomenclature, 62 (1): 25-26. London.
105. KRELL, F.-T. [2005]. East African dung beetles (Scarabaeidae) attracted by defensive secretions of millipedes. Journal of East African Natural History, 93 : 69-73. Nairobi.
104. KRELL, F.-T., Chung, A.Y.C., DeBoise, E., Eggleton, P., Giusti, A., Inward, K., Krell-Westerwalbesloh, S. 2005. Quantitative extraction of macro-invertebrates from temperate and tropical leaf litter and soil: Efficiency and time-dependent taxonomic biases of the Winkler method. Pedobiologia 49 (2): 175-186. DOI: 10.1016/j.pedobi.2004.10.005. Download Adobe Acrobat pdf file
103. Cranston, P.S. & KRELL, F.-T. 2005. Editorial. Systematic Entomology 30 (1): 1-2. Oxford. 2004 Download Adobe Acrobat pdf file
102. KRELL, F.-T. 2004. Case 3317. Scarabaeus arenarius Olivier, 1789 (currently Aphodius arenarius) and Scarabaeus fasciatus Olivier, 1789 (currently Aphodius fasciatus) (Insecta, Coleoptera): proposed conservation of the specific names. Bulletin of Zoological Nomenclature 61 (4): 232-240. London.
101. Moczek, A.P., Brühl, C.A. & KRELL, F.-T. 2004. Linear and threshold-dependent expression of secondary sexual traits in the same individual: insights from a horned beetle (Coleoptera: Scarabaeidae). Biological Journal of the Linnean Society 83 (4): 473-480. Download Adobe Acrobat pdf file
100. KRELL, F.-T. 2004. 'Collecting, preserving and research is out!'. Systematic Entomology 29 (4): 569-570. Oxford. [Book review]. Download Adobe Acrobat pdf file
99. KRELL, F.-T., Ballerio, A. & Ziani, S. 2004. Comments on the proposed precedence of Bolboceras Kirby, 1819 (July) (Insecta, Coleoptera) over Odonteus Samouelle, 1819 (June) (Case 3079; see BZN 59: 246-248, 280-281, 60: 303-311, 61: 43-45). Bulletin of Zoological Nomenclature 61 (2): 110-113. London.
98. KRELL, F.-T. & Cranston, P.S. 2004. Which side of the tree is more basal? Systematic Entomology 29 (3): 279-281. Oxford. Download Adobe Acrobat pdf file
97. Schmitt, T., KRELL, F.-T. & Linsenmair, K.E. 2004. Quinone mixture as attractant for necrophagous dung beetles specialized on dead millipedes. Journal of Chemical Ecology 30 (4): 731-740. Dordrecht. Download Adobe Acrobat pdf file
96. Cranston, P.S. & KRELL, F.-T. 2004. Editorial. Systematic Entomology 29 (2): 137. Oxford. Download Adobe Acrobat pdf file
95. KRELL, F.-T. 2004. [Identification of larvae and adults of the Central European Melolontha species (Coleoptera: Scarabaeoidea)] Bestimmung von Larven und Imagines der mitteleuropäischen Melolontha-Arten (Coleoptera: Scarabaeoidea). Laimburg-Journal 1 (2): 211-219. Stuttgart. [in German, with English summary]
94. Pfrommer, A. & KRELL, F.-T. 2004. Who Steals the Eggs? Coprophanaeus telamon (Erichson, 1847) Buries Decomposing Eggs in Western Amazonian Rain Forest (Coleoptera: Scarabaeidae). Coleopterists Bulletin 58 (1): 21-27. Sacramento. Download Adobe Acrobat pdf file
93. KRELL, F.-T. 2004. Case 3283. Cetonia albopicta Gory & Percheron, 1833 (currently Trichostetha albopicta) and Cetonia albopicta Motschulsky, 1845 (currently Oxythyrea albopicta) (Insecta, Coleoptera): proposed conservation of the specific names. Bulletin of Zoological Nomenclature 61 (1): 29-31. London.
92. Krell-Westerwalbesloh, S., KRELL, F.-T. & Linsenmair, K.E. 2004. Diel separation of Afrotropical dung beetle guilds - avoiding competition and neglecting resources. Journal of Natural History 38 (17): 2225-2249. Abingdon. Download Adobe Acrobat pdf file
91. KRELL, F.-T. 2004. Parataxonomy vs. taxonomy in biodiversity studies - pitfalls and applicability of 'morphospecies' sorting. Biodiversity and Conservation 13 (4): 795-812. Dordrecht. Download Adobe Acrobat pdf file
90. KRELL, F.-T., Hirthe, G., Seine, R. & Porembski, S. 2003. Rhinoceros beetles pollinate water lilies in Africa (Coleoptera: Scarabaeidae: Dynastinae; Magnoliidae: Nymphaeaceae). Ecotropica 9: 103-106. Bonn. Download Adobe Acrobat pdf file
89. KRELL, F.-T., Korb, J. & Walter, P. 2003. The beetle fauna of hyaena latrines: Coprocenoses consisting of necrophagous beetles (Coleoptera: Trogidae, Scarabaeidae). Tropical Zoology 16 (2): 145-152. Firenze. Download Adobe Acrobat pdf file
88. Booth, R.G. & KRELL, F.-T. 2003. Further recent records of Tachys (Paratachys) edmondsi Moore (Carabidae) in the New Forest. Coleopterist 12 (3): 111-113.
87. KRELL, F.-T., Ziani, S. & Ballerio, A. 2003. Comment on the proposed precedence of Bolboceras Kirby, 1819 (July) (Insecta, Coleoptera) over Odonteus Samouelle, 1819 (June) (Case 3097; see BZN 59: 246-248, 280-281). Bulletin of Zoological Nomenclature 60 (4): 303-311. London.
86. KRELL, F.-T. 2003. Onthophagus mankonoensis Balthasar from Côte d'Ivoire, a junior synonym of Onthophagus mocquerysi d'Orbigny (Coleoptera: Scarabaeidae). Casopis Národního Muzea, Rada Prirodovedná 172 (1-4): 51-54. Praha.
85. KRELL, F.-T., Mann, D.J., Angus, R.B. & Maté, J.F. 2003. Case 3254. Aphodius niger Illiger, 1798 (Insecta, Coleoptera): proposed conservation of the specific name. Bulletin of Zoological Nomenclature 60 (2): 127-131. London.
84. KRELL, F.-T. & Simon, U. 2003. Dung beetles attracted by a commercial insect repellent (Col., Scarabaeidae, Aphodiinae). Entomologist's Monthly Magazine 139: 91-96. Wallingford.
83. Brühl, C. & KRELL, F.-T. 2003. Finding a Rare Resource: Bornean Scarabaeoidea (Coleoptera) Attracted by Defensive Secretions of Diplopoda. Coleopterists Bulletin 57 (1): 51-55. Sacramento. Download Adobe Acrobat pdf file
82. Cranston, P.S. & KRELL, F.-T. 2003: Editorial. Systematic Entomology 28 (2): 129. Oxford. Download Adobe Acrobat pdf file
81. KRELL, F.-T., Krell-Westerwalbesloh, S., Weiß, I., Eggleton, P. & Linsenmair, K.E. 2003. Spatial separation of Afrotropical dung beetle guilds: a trade-off between competitive superiority and energetic constraints (Coleoptera: Scarabaeidae). Ecography 26 (2): 210-222. København. Download Adobe Acrobat pdf file
80. KRELL, F.-T. & Krell-Westerwalbesloh, S. 2003. First record of the genus Eusaproecius Branco from West Africa (Col., Scarabaeidae, Coprinae). Entomologist's Monthly Magazine 139: 13-14. Wallingford.
79. KRELL, F.-T., Simon, U. & Zotz, G. 2002. Cetoniinae Developing in a Living Stalk of Bromeliaceae (Coleoptera: Scarabaeidae: Cetoniinae: Gymnetini). Coleopterists Bulletin 56: 533-539. Sacramento. Download Adobe Acrobat pdf file
78. KRELL, F.-T. Bardorz, H.A. 2002. [Aphodius (Limarus) maculatus Sturm in Franconia (Coleoptera: Scarabaeidae)] Aphodius (Limarus) maculatus Sturm in Franken (Coleoptera: Scarabaeidae). Nachrichten des Naturwissenschaftlichen Museums der Stadt Aschaffenburg 106: 149-151. Aschaffenburg. [in German, with English summary]
77. KRELL, F.-T. 2002. On Nomenclature and Synonymy of Old World Dynastinae (Coleoptera: Scarabaeidae). Entomologische Blätter für Biologie und Systematik der Käfer 98 (1): 37-45. Keltern. [German summary]
76. KRELL, F.-T. 2002. Case 3202. Podalgus Burmeister, 1847 and Philoscaptus Brèthes, 1919 (Insecta, Coleoptera): proposed conservation by the designation of Podalgus cuniculus Burmeister, 1847 as the type species of Podalgus. Bulletin of Zoological Nomenclature 59 (2): 93-96. London.
75. KRELL, F.-T. 2002. Case 3201. Scarabaeus punctatus Villers, 1789 (currently Pentodon bidens punctatus; Insecta, Coleoptera): proposed conservation of the specific name. Bulletin of Zoological Nomenclature 59 (1): 27-29. London.
74. KRELL, F.-T. 2002. Reasons why impact factors don't work for taxonomy. Its long-term relevance, few specialists and lack of core journals put it outside ISI criteria. Nature 415: 957. London. Download Adobe Acrobat pdf file
73. KRELL, F.-T. 2002. [The first colour atlas of Central European Scarabaeoidea.] Der erste Farbatlas mitteleuropäischer Scarabaeoidea. - Entomologische Nachrichten und Berichte 45.2001 (3/4): 246-248. Dresden. [book review] [in German]
72. KRELL, F.-T. 2001. Comment on the proposed conservation of Trichia Hartmann, 1840 (Mollusca, Gastropoda) and proposed emendation of spelling of Trichiinae Ložek, 1956 (Mollusca) to Trichiainae, so removing the homonymy with Trichiidae Fleming, 1821 (Insecta, Coleoptera) (Case 2926; see BZN 57: 17-23, 109-110, 166-167, 223-227; 58: 53-66) (2). Bulletin of Zoological Nomenclature 58 (2): 142. London.
71. Rössner, E. & KRELL, F.-T. 2001. [Amphimallon burmeisteri Brenske, 1886: Designation of the lectotype and separation from A. assimile (Herbst, 1790) (Coleoptera: Scarabaeidae: Melolonthinae) - swarming time as crucial character for identification.] Amphimallon burmeisteri Brenske, 1886: Designation des Lectotypus und Abgrenzung von A. assimile (Herbst, 1790) (Coleoptera, Scarabaeidae, Melolonthinae) - die Schwärmzeit als entscheidendes Bestimmungsmerkmal. Entomologische Blätter für Biologie und Systematik der Käfer 96 (3): 171-198. Keltern. [in German, with English summary]
70. KRELL, F.-T. 2001. Comment on the proposed conservation of Trichia Hartmann, 1840 (Mollusca, Gastropoda) and proposed emendation of spelling of Trichiinae Lozek, 1956 (Mollusca) to Trichiainae, so removing the homonymy with Trichiidae Fleming, 1821 (Insecta, Coleoptera) (Case 2926; see BZN 57: 17-23, 109-110, 166-67). Bulletin of Zoological Nomenclature 58 (1): 54-56. London.
69. KRELL, F.-T. 2000. Helictopleurus neoamplicollis nom. nov. for Helictopleurus amplicollis (Harold) (Insecta: Coleoptera: Scarabaeidae: Oniticellini). Bonner Zoologische Beiträge 49 (1-4): 177-178. Bonn.
68. KRELL, F.-T. 2000. The fossil record of Mesozoic and Tertiary Scarabaeoidea (Coleoptera: Polyphaga). Invertebrate Taxonomy 14 (6): 871-905. Download Adobe Acrobat pdf file
67 KRELL, F.-T. & Cambefort, Y. 2000. Onthophagus clementianus Cambefort from Guinea, a junior synonym of Onthophagus stehliki Balthasar (Coleoptera: Scarabaeidae). Bulletin de la Société Entomologique de France 105 (4): 398. Paris.
66. KRELL, F.-T. 2000. Impact factors aren't relevant to taxonomy. Nature 405: 507-508. London. Download Adobe Acrobat pdf file
65 KRELL, F.-T. 2000. [Onthophagus illyricus (Scopoli, 1763) new to Hesse (Coleoptera: Scarabaeidae: Coprinae).] Onthophagus illyricus (Scopoli, 1763) neu für Hessen (Coleoptera: Scarabaeidae: Coprinae). Hessische Faunistische Briefe 18 (4): 67-68. Darmstadt. [in German, with English summary]
64. KRELL, F.-T. 2000. [Varying colouration of single elytra in the dung beetle Anoplotrupes stercorosus (Scriba) (Coleoptera: Scarabaeoidea: Geotrupidae). [Ungleich gefärbte Elytren beim Mistkäfer Anoplotrupes stercorosus (Scriba) (Coleoptera: Scarabaeoidea: Geotrupidae). Entomologische Zeitschrift 110 (2): 41-42. Stuttgart. [in German, with English and French summaries]
63. KRELL, F.-T., Schmitt, T. & Linsenmair, K.E. 1999. The rhinoceros beetle Cyphonistes tuberculifrons Quedenfeldt attracted by quinones (Coleoptera: Scarabaeidae: Dynastinae) - primary olfactory attraction of a saprophagous beetle by its source of food? Tropical Zoology 12 (2): 297-307. Firenze. Download Adobe Acrobat pdf file
62. KRELL, F.-T. 1999. Dung Beetles Unharmed by Army Ants in Tropical Africa (Coleoptera: Scarabaeidae; Hymenoptera: Formicidae: Dorylinae). Coleopterists Bulletin 53 (4): 325-328. Sacramento.
61. KRELL, F.-T. 1999. Southern African dung beetles attracted by diplopod defensive secretions (Coleoptera: Scarabaeidae). African Entomology 7 (2): 287-288. Pretoria.
60. KRELL, F.-T. 1999. [On the identity of Melolontha farinosa Kraatz, 1864 (Coleoptera: Scarabaeidae: Melolonthinae).] Zur Identität von Melolontha farinosa Kraatz, 1864 (Coleoptera: Scarabaeidae: Melolonthinae). Beiträge zur Entomologie 49 (2): 383-387. Berlin. [in German, with English summary]
59. Kalz, H. & KRELL, F.-T. 1999. Trox martini Reitter in Andalusia - first record for Europe (Coleoptera: Scarabaeoidea: Trogidae). Boletín de la Asociación Española de Entomologia 23 (1-2): 127-130. Salamanca. [Spanish summary]
58. Mess, A. & KRELL, F.-T. 1999. [Preliminary list of rodents and shrews living in the Comoé National Park, Ivory Coast (Mammalia: Rodentia, Insectivora: Soricidae).] Liste préliminaire des Rongeurs et des Musaraignes du Parc National de la Comoé, en Côte d'Ivoire (Mammalia: Rodentia, Insectivora: Soricidae). Stuttgarter Beiträge zur Naturkunde, Serie A (Biologie) 586: 11 pp. Stuttgart. [in French, with English summary]
57. KRELL, F.-T. 1998. [Family group Lamellicornia]. Familienreihe Lamellicornia. Pp. 285-295 in: Lucht, W. & Klausnitzer, B.: Die Käfer Mitteleuropas 15 (4. Supplementband). Jena: Fischer. [in German]
56. KRELL, F.-T. & Hangay, G. 1998. The African rhinoceros beetle Temnorhynchus retusus (Fabricius) established in eastern Australia (Coleoptera: Scarabaeidae: Dynastinae). Australian Journal of Entomology 37: 312-314. Carleton South, Victoria.
55. KRELL, F.-T. & Krämer, F. 1998. Chemical attraction of crab spiders (Araneae, Thomisidae) to a flower fragrance component. Journal of Arachnology 26 (1): 117-119.Download Adobe Acrobat pdf file
54. KRELL, F.-T. & Klausnitzer, B. 1997. [33rd family: Scarabaeidae]. 33. Familie: Scarabaeidae. Pp. 357-360 in: Klausnitzer, B.: Die Larven der Käfer Mitteleuropas. 4. Band. Polyphaga Teil 3 sowie Ergänzungen zum 1. bis 3. Band. Jena: Fischer.
53. KRELL, F.-T. 1997. [6th Superfamily: Scarabaeoidea. Supplement to 33rd family: Scarabaeidae. 14th genus: Aphodius Illiger.] 6. Überfamilie: Scarabaeoidea. Nachtrag zur 33. Familie: Scarabaeidae. 14. Gattung: Aphodius Illiger. Pp. 106-123 in: Klausnitzer, B.: Die Larven der Käfer Mitteleuropas. 4. Band. Polyphaga Teil 3 sowie Ergänzungen zum 1. bis 3. Band. Jena: Fischer.
52. KRELL, F.-T. 1997. Towards a causal history of present range patterns in the rhinoceros beetle genus Temnorhynchus Hope (Insecta: Coleoptera: Scarabaeidae). Pp. 161-164 in: Ulrich, H. (Ed.): Tropical Biodiversity and Systematics. Proceedings of the International Symposium on Biodiversity and Systematics in Tropical Ecosystems. Bonn, 2-7 May 1994. Bonn: Zoologisches Forschungsinstitut und Museum Alexander Koenig.
51. KRELL, F.-T., Schmitt, T. & Linsenmair, K.E. 1997. Diplopod defensive secretions as attractants for necrophagous scarab beetles (Diplopoda; Insecta, Coleoptera: Scarabaeidae). Entomologica Scandinavica Supplementum 51 (Enghoff, H. (Ed.): Many-legged animals - A collection of papers on Myriapoda and Onychophora. Proceedings of the Tenth International Congress of Myriapodology, Copenhagen, 29 July - 2 August, 1996): 281-285. Lund. [French summary]
50. KRELL, F.-T. 1997. [Aphodius (Melinopterus) punctatosulcatus Sturm, 1805, new to Rhineland-Palatinate (Coleoptera: Scarabaeidae).] Aphodius (Melinopterus) punctatosulcatus Sturm, 1805, neu für Rheinland-Pfalz (Coleoptera: Scarabaeidae). Mitteilungen der Arbeitsgemeinschaft Rheinischer Koleopterologen, 7 (2): 105-106. Bonn. [in German, with English and French summaries]
49. KRELL, F.-T. 1997. [On the taxonomy, chorology and external morphology of some western Palaearctic Lamellicornia (Coleoptera).] Zu Taxonomie, Chorologie und Eidonomie einiger westpaläarkischer Lamellicornia (Coleoptera). Entomologische Nachrichten und Berichte 40 (4): 217-229. Dresden. [in German, with English and French summaries]
48. KRELL, F.-T. 1996. Comments on the proposed conservation of the specific names of Aphodius rufus (Moll, 1782), A. foetidus (Herbst, 1783) and Aegialia rufa (Fabricius, 1792) (Insecta, Coleoptera) (Case 2878; see BZN 51: 121-127, 340-341; 52: 71-73). Bulletin of Zoological Nomenclature 53 (2): 124-125. London.
47. KRELL, F.-T. 1996. Discussion Draft of the Fourth Edition of the International Code of Zoological Nomenclature: Comment. Bulletin of Zoological Nomenclature 53 (2): 86. London.
46. Klausnitzer, B. & KRELL, F.-T. 1996. [6th Superfamily: Scarabaeoidea.] 6. Überfamilie: Scarabaeoidea. Pp. 11-89 in: Klausnitzer, B.: Die Larven der Käfer Mitteleuropas. 3. Band. Polyphaga Teil 2. Jena: Fischer. [in German]
45. KRELL, F.-T. 1996. [The copulatory organs of the cockchafer Melolontha melolontha (Insecta: Coleoptera: Scarabaeidae). - A contribution to comparative and functional anatomy of ectodermal genitalia of the Coleoptera.] Die Kopulationsorgane des Maikäfers Melolontha melolontha (Insecta: Coleoptera: Scarabaeidae). - Ein Beitrag zur vergleichenden und funktionellen Anatomie der ektodermalen Genitalien der Coleoptera. Stuttgarter Beiträge zur Naturkunde, Serie A 537: 101 pp. Stuttgart. [in German, with English summary]
44. KRELL, F.-T. 1996. Historical biogeography of Temnorhynchus species (Insecta: Coleoptera: Scarabaeidae: Dynastinae). Zoologischer Anzeiger 235: 209-226. Jena. [German summary]
43. KRELL, F.-T. 1996. [Ripiphoridae or Rhipiphoridae? (Coleoptera, Tenebrionoidea).] Ripiphoridae oder Rhipiphoridae? (Coleoptera: Tenebrionoidea). Entomologische Nachrichten und Berichte 40 (1): 47-48. Dresden. [in German, with English summary]
42. KRELL, F.-T. 1996. [The beetle fauna (Coleoptera) of the upper Wiesaz valley, the former military training center "Listhof" and the former earth landfill site near Reutlingen. Results of the 1990 study trips of the working group of southwest German coleopterists and further collectings.] Die Käfer-Fauna (Coleoptera) des oberen Wiesaz-Tales sowie des ehemaligen Militärgeländes "Listhof" und der alten Erddeponie bei Reutlingen. Ergebnisse der Exkursionen 1990 der Arbeitsgemeinschaft südwestdeutscher Koleopterologen und weiterer Aufsammlungen. Mitteilungen, Entomologischer Verein Stuttgart 31: 3-56. Stuttgart. [in German, with English summary]
41. KRELL, F.-T. 1996. Type Catalogue of some Scarabaeoidea species described by Linnaeus (Insecta: Coleoptera). The Linnean 12 (1): 13-20. London.
40. KRELL, F.-T. 1995. [The Lamellicornia (Coleoptera) of the beetle collection of Dr. Theodor Hüeber in the Natural History Collections of the city of Ulm, Germany.] Die Lamellicornia (Coleoptera) der Käfersammlung Dr. Theodor Hüeber in den Naturkundlichen Sammlungen der Stadt Ulm, Bundesrepublik Deutschland. Mitteilungen des Vereins für Naturwissenschaft und Mathematik Ulm/Donau 36/37: 49-87. Ulm. [in German, with English summary]
39. Hirneisen, N. & KRELL, F.-T. 1995. [Computer-aided mapping with FloriFauna PC, exemplified by the scarab beetles of southwestern Germany (Coleoptera: Lamellicornia).] Computergestützte Kartierung mit FloriFauna PC am Beispiel der Blatthornkäfer Südwest-Deutschlands (Coleoptera: Lamellicornia). Mitteilungen der deutschen Gesellschaft für allgemeine und angewandte Entomologie 9: 825-829. Gießen. [in German, with English summary]
38. KRELL, F.-T. 1995. [Description and systematic position of Temnorhynchus zairensis, spec. nov. from Zaïre (Insecta, Coleoptera, Scarabaeoidea, Melolonthidae, Dynastinae, Pentodontini).] Beschreibung und systematische Stellung von Temnorhynchus zairensis, spec. nov. aus Zaïre (Insecta, Coleoptera, Scarabaeoidea, Melolonthidae, Dynastinae, Pentodontini). Spixiana 18 (2): 157-164. München. [in German, with English summary]
37. Weber, E. & KRELL, F.-T. 1995. Case 2879. Aptornis Owen, [1848] (Aves): proposed conservation as the correct original spelling. Bulletin of zoological Nomenclature 52 (2): 170-174. London.
36. KRELL, F.-T. 1995. [The northwesternmost distribution of Aphodius (Planolinus) fasciatus (Olivier, 1798) in Germany (Coleoptera: Scarabaeidae: Aphodiinae).] Das nordwestlichste Vorkommen von Aphodius (Planolinus) fasciatus (Olivier, 1798) in Deutschland (Coleoptera: Scarabaeidae: Aphodiinae). Mitteilungen der Arbeitsgemeinschaft Rheinischer Koleopterologen 5 (2): 105-108. Bonn. [in German]
35. KRELL, F.-T. 1995. Comments on the proposed conservation of the specific names of Aphodius rufus (Moll, 1782), A. foetidus (Herbst, 1783) and Aegialia rufa (Fabricius, 1792) (Insecta, Coleoptera) (Case 2878; see BZN 51: 121-127, 340-341). Bulletin of zoological Nomenclature 52 (1): 72-73. London.
34. KRELL, F.-T. 1994. Case 2893. Temnorhynchus Hope, 1837 (Insecta, Coleoptera): proposed conservation. Bulletin of zoological Nomenclature 51 (4): 306-308. London.
33. KRELL, F.-T. 1994. [Bibliography.] Literaturverzeichnis. Pp. 498-531 in: Ebert, G. (Hrsg.): Die Schmetterlinge Baden-Württembergs. 4. Stuttgart: Ulmer. [in German]
32. KRELL, F.-T. & Wild, M. 1994. Black Widow Spider Latrodectus cinctus (Araneae: Theridiidae) New to Liberia - Savanna Species in the Forest Zone. Journal of Medical Entomology 31 (6): 927-930. Lanham.
31. KRELL, F.-T. & Mickoleit, G. 1994. [The specimens of the black rat, Rattus rattus (L.), in the Zoological Collection of the University of Tübingen.] Die Belegstücke der Hausratte, Rattus rattus (L.), in der Zoologischen Schausammlung der Universität Tübingen. Mitteilungen aus unserer Säugetierwelt 4: 18-19. Karlsruhe. [in German]
30. KRELL, F.-T., Stebnicka, Z. & Holm, E. 1994. Case 2878. Scarabaeus rufus Moll, 1782 (currently Aphodius rufus), Scarabaeus rufus Fabricius, 1792 (currently Aegialia rufa) and Scarabaeus foetidus Herbst, 1783 (currently Aphodius foetidus) (Insecta, Coleoptera): proposed conservation of the specific names. Bulletin of Zoological Nomenclature 51 (2): 121-127. London.
29. KRELL, F.-T. 1994. [Phylogenetic-systematic revision of the genus Temnorhynchus Hope,1837 (Coleoptera: Scarabaeoidea: Melolonthidae: Dynastinae: Pentodontini). 2nd part: Key, catalogue, bibliography, gazetteer and list of specimens.] Phylogenetisch-systematische Revision des Genus Temnorhynchus Hope, 1837 (Coleoptera: Scarabaeoidea: Melolonthidae: Dynastinae: Pentodontini). 2. Teil: Bestimmungstabelle, Katalog, Bibliographie, Gazetteer und Material-Listen. Beiträge zur Entomologie 44 (1): 83-155. Berlin. [in German, with English summary and English key]
28. KRELL, F.-T. 1994. Phylogenetic and taxonomic considerations on the variability of cuticular surface micromorphology within one species, Aphodius (Nialus) varians Duftschmid (Insecta: Coleoptera: Scarabaeidae: Aphodiinae). Revue suisse de Zoologie 101 (1): 265-287. Genève. [German summary]
27. KRELL, F.-T. 1994. Bismarckburg - two famous collecting localities in Africa. Entomologist's Monthly Magazine 130 (1): 55-58. Wallingford.
26. KRELL, F.-T. 1994. [Chorological and taxonomical notes on south European and north African Lamellicornia (Coleoptera).] Chorologische und taxonomische Notizen über südeuropäische und nordafrikanische Lamellicornia (Coleoptera). Mitteilungen des Internationalen Entomologischen Vereins 19 (1/2): 5-19. Frankfurt a.M. [in German, with English summary]
25. KRELL, F.-T. 1993. [Description of Temnorhynchus kasanganus sp. n., including a phenogeographic and taxonomical discussion of T. cribratus Bates, 1884 (Coleoptera: Melolonthidae: Dynastinae).] Beschreibung von Temnorhynchus kasanganus sp. n. sowie phänogeographische und taxonomische Diskussion von T. cribratus Bates, 1884 (Coleoptera: Melolonthidae: Dynastinae). Bonner zoologische Beiträge 44 (3-4): 251-266. Bonn. [in German, with English summary]
24. KRELL, F.-T. 1993. [Taxonomy on the basis of evolutionary biology.] Taxonomie auf der Grundlage der Evolutionsbiologie. Carolinea Beiheft 8 (Frey, E. & Herkner, B. (Eds.): Artbegriff versus Evolutionstheorie?): 53-59. Karlsruhe. [in German, with English summary]
23. KRELL, F.-T. 1993. [The Lamellicornia (Coleoptera) of the beetle collection of Paul Dolderer in the museum Schloß Hellenstein, Heidenheim an der Brenz, Germany.] Die Lamellicornia (Coleoptera) der Käfersammlung Paul Dolderer im Museum Schloß Hellenstein, Heidenheim an der Brenz, Bundesrepublik Deutschland. Mitteilungen, Entomologischer Verein Stuttgart 28: 22-42. Stuttgart. [in German, with English summary]
22. KRELL, F.-T. 1993. [Comments on Baraud's monograph of the Scarabaeoidea (Coleoptera) of Europe.] Bemerkungen zu BARAUDs Bestimmungsbuch der Scarabaeoidea (Coleoptera) Europas. Entomologische Nachrichten und Berichte 37 (2): 123-125. Dresden. [in German]
21. KRELL, F.-T. 1993. [Phylogenetic-systematic revision of the genus Temnorhynchus Hope, 1837 (Coleoptera: Scarabaeoidea: Melolonthidae: Dynastinae: Pentodontini). 1st part: Phylogenetic analysis, including remarks on the phylogenetic-systematic methodology.] Phylogenetisch-systematische Revision des Genus Temnorhynchus Hope, 1837 (Coleoptera: Scarabaeoidea: Melolonthidae: Dynastinae: Pentodontini). 1. Teil: Phylogenetische Analyse, mit Anmerkungen zur phylogenetisch-systematischen Methodologie. Beiträge zur Entomologie 43 (2): 237-318. Berlin. [in German, with English summary]
20. KRELL, F.-T. [1993]. [Lamellicornia faunistics in France.] Lamellicornia-Faunistik in Frankreich. Entomologische Nachrichten und Berichte 36 (4): 280-282. Dresden. [in German]
19. KRELL, F.-T. & Fery, H. 1992: [Family group Lamellicornia.] Familienreihe Lamellicornia. Pp. 200-252 in: Lohse, G.A. & Lucht, W.H.: Die Käfer Mitteleuropas 13 (2. Supplementband mit Katalogteil). - Krefeld: Goecke & Evers. [in German]
18. KRELL, F.-T. 1992. [Fusion of antennomeres (symphysocery) as regular case in Temnorhynchus repandus Burmeister, 1847, including phylogenetical, taxonomical, faunistical and nomenclatural notes on some taxa of this genus (Coleoptera. Scarabaeoidea, Melolonthidae, Dynastinae, Pentodontini).] Verschmelzung von Antennomeren (Symphysocerie) als Regelfall bei Temnorhynchus repandus Burmeister, 1847, sowie phylogenetische, taxonomische, faunistische und nomenklaturische Anmerkungen zu diversen Taxa dieser Gattung (Coleoptera. Scarabaeoidea, Melolonthidae, Dynastinae, Pentodontini). Deutsche entomologische Zeitschrift, Neue Folge 39 (4-5): 295-367. Berlin. [in German, with English summary]
17. KRELL, F.-T. 1992. [A simple method to preserve the hind wings (alae) of Coleoptera.] Eine einfache Methode der Präparation der Hinterflügel (Alae) der Coleoptera. Entomologische Nachrichten und Berichte 36 (2): 142. Dresden. [in German]
16. KRELL, F.-T. 1992. Comments on the proposed conservation of some generic names first proposed in Histoire abrégée des insectes qui se trouvent aux environs de Paris (Geoffroy, 1762) (Case 2292; see BZN 48: 107-134; 49: 71-72) (1). Bulletin of Zoological Nomenclature 49 (2): 149-150. London.
15. KRELL, F.-T. 1991. [Aphodius (Agolius) montanus Erichson, 1848, new to Austria (Coleoptera: Scarabaeoidea).] Aphodius (Agolius) montanus Erichson, 1848, neu für Österreich (Coleoptera: Scarabaeoidea). Zeitschrift der Arbeitsgemeinschaft österreichischer Entomologen 43 (3/4): 82-84. Wien. [in German, with English summary]
14. KRELL, F.-T. 1991. [Proposal for stabilizing Hoplia nomenclature (Coleoptera: Scarabaeoidea: Hopliinae).] Vorschlag zur Stabilisierung der Hoplia-Nomenklatur (Coleoptera: Scarabaeoidea: Hopliinae). Entomologische Blätter für Biologie und Systematik der Käfer 87: 186-192. Krefeld. [in German, with English summary]
13. KRELL, F.-T. 1991. [The identity of Aphodius hirtipes Fischer de Waldheim, 1844 (Insecta, Coleoptera, Scarabaeidae: Aphodiinae).] Die Identität von Aphodius hirtipes Fischer de Waldheim, 1844 (Insecta, Coleoptera, Scarabaeidae: Aphodiinae). Reichenbachia 28 (27): 141-144. Dresden. [in German, with English summary]
12. KRELL, F.-T. 1991. [Restitution and designation of the hololectotype of Aphodius (Melinopterus) punctatosulcatus Sturm, 1805 (Insecta, Coleoptera: Scarabaeoidea, Aphodiinae).] Restituierung und Designation des Hololectotypus von Aphodius (Melinopterus) punctatosulcatus Sturm, 1805 (Insecta, Coleoptera: Scarabaeoidea, Aphodiinae). Spixiana 14 (3): 293-300. München. [in German, with English summary]
11. KRELL, F.-T. 1991: [Bibliography.] Literaturverzeichnis. Pp. 509-531 in: Ebert, G. & Rennwald, E. (Hrsg.): Die Schmetterlinge Baden-Württembergs. 2: Tagfalter II. Stuttgart: Ulmer. [in German]
10. KRELL, F.-T. 1991. [Gnorimus nobilis (Linnaeus, 1758) (Coleoptera: Scarabaeoidea: Trichiinae) in a bark beetle trap near Wildgutach (Black Forest). A contribution to a bibliography of the literature on the associated insect fauna (excl. Scolytidae) in bark beetle traps.] Gnorimus nobilis (Linnaeus, 1758) (Coleoptera: Scarabaeoidea: Trichiinae) in einer Borkenkäferfalle bei Wildgutach (Schwarzwald), zugleich ein Beitrag zur Bibliographie der Begleitinsektenfauna (excl. Scolytidae) in Borkenkäferfallen. Mitteilungen, Entomologischer Verein Stuttgart 26: 29-33. Stuttgart. [in German, with English summary]
9. KRELL, F.-T. 1991. [On the distribution and taxonomy of some Lamellicornia from the Mediterranean and adjacent regions.] Zur Chorologie und Taxonomie einiger Lamellicornia (Coleoptera) der Mediterraneis und angrenzender Regionen. Mitteilungen des Internationalen Entomologischen Vereins 16 (1-2): 1-16. Frankfurt a.M. [in German, with English summary]
8. KRELL, F.-T. 1991. Odonteobolca nom.nov. for Odonteus Agassiz, [1838] (Osteichthyes, Perciformes). Bulletin du Muséum national d'Histoire naturelle, section C, 4e série 12 (3-4): 351-352. Paris.
7. KRELL, F.-T. 1990. [Onthophagus statzi nom. nov. for Onthophagus muelleri Statz, 1952 [Insecta: Coleoptera: Scarabaeidae (Oligocene)].] Onthophagus statzi nom. nov. für Onthophagus muelleri Statz, 1952 [Insecta: Coleoptera: Scarabaeidae (Oligozän)]. - Senckenbergiana lethaea 71 (1-2): 187. Frankfurt a.M. [in German, with English summary]
6. KRELL, F.-T. 1990. [Nomenclatural remarks on some taxa of the Scarabaeoidea orb. terr. (Coleoptera).] Nomenklaturische Bemerkungen zu diversen Taxa der Scarabaeoidea orb. terr. (Coleoptera). - Entomologische Blätter für Biologie und Systematik der Käfer 86 (1-2): 103-114. Krefeld. [in German, with English summary]
5. KRELL, F.-T. 1990. [Scarabaeoidea (Coleoptera) from southwestern Germany II, including a description of the mapping concept.] Scarabaeoidea (Coleoptera) aus Südwest-Deutschland II, nebst Darstellung des Kartierungskonzeptes. Mitteilungen, Entomologischer Verein Stuttgart 25: 46-65. Stuttgart. [in German, with English summary]
4. KRELL, F.-T. 1990. Additions to the list of publications of Dr. Victor Allenspach (1895-1987). Scarabaeus, a newsletter for those interested in Scarabaeidae 18: 3. Sacramento.
3. KRELL, F.-T. 1987. [Scarabaeoidea (Coleoptera) from southwestern Germany I.] Scarabaeoidea (Coleoptera) aus Südwest-Deutschland I. Mitteilungen, Entomologischer Verein Stuttgart 22: 35-44. Stuttgart. [in German, with English summary]
2. KRELL, F.-T. 1986. [Dynastinae from Togo, including the description of a new Temnorrhynchus species (Coleoptera, Scarabaeoidea, Melolonthidae).] Dynastinae aus Togo sowie Beschreibung einer neuen Temnorrhynchus-Art (Coleoptera, Scarabaeoidea, Melolonthidae). Entomofauna, Zeitschrift für Entomologie 7 (21): 293-304. Linz. [in German, with English summary]
1. KRELL, F.-T. 1986. [On the faunistics of Aphodius (Scarab.).] Zur Aphodius-Faunistik (Scarab.) [Kleine Mitteilungen Nr. 2070]. Entomologische Blätter für Biologie und Systematik der Käfer 82 (1-2): 126. Krefeld. [in German]
Abstracts, announcements, and unpublished reports
(46.) KRELL, F.-T. & Polaszek, A. (in press, 1005). ZooBank, the ICZN's open-access web-based register of all new animal names and original descriptions. 2005 Annual Meeting and Exhibition, Entomological Society of america, November 6-9, 2005, Fort Lauderdale.
45. KRELL, F.-T. & Naumann, C.M. 2004. The influence of land use modes on diversity, abundance and guild structure of coprophagous beetles in the African forest-savannah mosaic. Pp. 111-122 in: BIOTA East Africa. Biodiversity in conversion. The influence of fragmentation and disturbance on the biodiversity of East African highland rain forests. Final Report Phase 1 (2001-2204). Bonn. [xii.2004]
44. . KRELL, F.-T., Boutros, M., Krell-Westerwalbesloh, S. & Linder, C. 2004. Rainfall events determine the abundance of carrion feeding beetles in a West African savanna. Entomology, Strength in Diversity, XXII International Congress of Entomology, 15-21 August 2004, Brisbane, Queensland Australia. [CD-ROM]
43. Motala, S., KRELL, F.-T., Ganeshan, S., Raman, A., Florens, V., Mungroo, Y. & Winder, L. 2004. A complete beetle fauna on the web: Mauritius as a model case. Entomology, Strength in Diversity, XXII International Congress of Entomology, 15-21 August 2004, Brisbane Queensland Australia. [CD-ROM]
42. KRELL, F.-T., Eggleton, P., DeBoise, E., Giusti, A. & Jackson, K. 2004. Evaluation of efficiency and taxonomic bias of the Winkler method for soil macro-invertebrate extraction. Entomology, Strength in Diversity, XXII International Congress of Entomology, 15-21 August 2004, Brisbane Queensland Australia. [CD-ROM]
41. KRELL, F.-T. 2004. Parataxonomy versus taxonomy in biodiversity studies - pitfalls and applicability of 'morphospecies' sorting. Entomology, Strength in Diversity, XXII International Congress of Entomology, 15-21 August 2004, Brisbane Queensland Australia. [CD-ROM]
40. Mahiva, V., KRELL, F.-T. & Krell-Westerwalbesloh, S. 2004. The influence of human land use on a diverse insect community - dung beetles in a relic tropical rain forest and surrounding farmland in Kenya. Entomology, Strength in Diversity, XXII International Congress of Entomology, 15-21 August 2004, Brisbane Queensland Australia. [CD-ROM]
39. N'Goran, K.P., Kouakou, Y.C., KRELL, F.-T. & Doumbia, M. 2004. L'influence de l'agriculture, de la pâturage et de l'urbanisme sur les coprocenoses. Centre Suisse de Recherches Scientifiques en Côte-d'Ivoire (CSRS), Rapport d'activité 2001-2003: 58. [in French]
38. Krell-Westerwalbesloh, S. & KRELL, F.-T. 2004. L'influence des différentes faunes des grands mammifères sur les coprocenoses. Centre Suisse de Recherches Scientifiques en Côte-d'Ivoire (CSRS), Rapport d'activité 2001-2003: 58. [in French]
37. Newman, D. & KRELL, F.-T. 2004. L'influence de feu de brousse et de brûlis de forêt sur les coprocénoses Centre Suisse de Recherches Scientifiques en Côte-d'Ivoire (CSRS), Rapport d'activité 2001-2003: 57. [in French]
36. KRELL, F.-T., Newman, D., Krell-Westerwalbesloh, S., N'Goran, K.P., Kouakou, Y.C. & Doumbia, M. 2004. Projet BIOTA E09. L'influence de différents modes d'exploitation humaine des habitats sur la diversité, l'abondance et la structure des guildes des Coléoptères coprophages dans la mosaïque forêt-savane de l'Afrique. Centre Suisse de Recherches Scientifiques en Côte-d'Ivoire (CSRS), Rapport d'activité 2001-2003: 56-57. [in French]
35. Mahiva, V., KRELL, F.-T. & Krell-Westerwalbesloh, S. 2004. The influence of human land use on a diverse insect community - dung beetles in a relic tropical rainforest and surrounding farmland. Abstracts (incl. Programme), 5th International Symposium on Tropical Biology, African Biodiversity, Molecules, Organisms, Ecosystems (ed. B.A. HUBER): 87. Bonn.
34. KRELL, F.-T., Mahiva, V., Kouakou, C., N'goran, P., Newman, D., Krell-Westerwalbesloh, S., Simkhada, B. & Doumbia, M. 2003. Influence of land use modes on diversity, abundance and guild structure of coprophagous beetles in African forest-savanna mosaics. Sustainable use and conservation of biological diversity. A challenge for society. Symposium Report Part A, International Symposium 1-4 December 2003, Berlin: 116-117.
33. KRELL, F. & Eggleton, P. 2003. Long-term and global studies on diversity and functional ecology of the soil macrofauna in forests, with focus on beetles. International Symposium Insect Evolutionary Ecology and Entomology 2003, 28th-31st July. The University of, Reading: 26.
32. Newman, D., KRELL, F.-T., N'goran, P. & Kouakou, C. 2003. The influence of fire on the community structure of dung beetles in the Ivory Coast. International Symposium Insect Evolutionary Ecology and Entomology 2003, 28th-31st July. The University of, Reading: 47.
31. Kunz, B.K., Linsenmair, K.E. & KRELL, F.T. 2003. Predicting secondary seed dispersal from baboon feces by dung beetles: a matter of seed size, time and habitat. Biotic Interactions in The Tropics: A Special Symposium of the British Ecological Society and The Annual Meeting of the Association for Tropical Biology and Conservation University of Aberdeen 7-10 July 2003, Programme and Abstracts: 28.
30. Newman, D., KRELL, F.-T., N'goran, P. & Kouakou, C. 2002. The Influence of Fire on the Community Structure of Savanna Dung Beetles in the Ivory Coast. Entomology 2002, The 6th National Meeting of the Royal Entomological Society, Cardiff University, 12th-13th September 2002: 13.
29. KRELL, F.-T., Newman, D., Krell-Westerwalbesloh, S., Mahiva, V., N'goran, P., Kouakou, C. & Doumbia, M. 2002. Dung Beetle Research in Tropical Africa - A Project of the BIOLOG Programme (Biodiversity and Global Change). Entomology 2002, The 6th National Meeting of the Royal Entomological Society, Cardiff University, 12th-13th September 2002: 4, 13.
28. Krell-Westerwalbesloh, S., Newman, D., Mahiva, V., N'goran, P., Kouakou, C., Doumbia, M. & KRELL, F.-T. 2002. The influence of land use modes on diversity, abundance and guild structure of coprophagous beetles in the African forest-savanna-mosaic. Abstract Booklet, The First Annual Student Poster Display by PhD Students at The Natural History Museum London, Friday 19th July 2002, Flett Lecture Theatre NHM: no. 11.
27. Newman, D., KRELL, F.-T., N'goran, P. & Kouakou, C. 2002. The influence of fire on the community structure of dung beetles in the Ivory Coast. Abstract Booklet, The First Annual Student Poster Display by PhD Students at The Natural History Museum London, Friday 19th July 2002, Flett Lecture Theatre NHM: no. 6.
26. Krell-Westerwalbesloh, S., Newman, D. & KRELL, F.-T. 2002. [Unexploited resources despite extreme competition: Coprocenoses in African forest-savanna mosaics.] Ungenutzte Ressourcen trotz extremer Konkurrenz: Koprozönosen im afrikanischen Wald-Savanne-Mosaik. Tagungsband, 15. Jahrestagung der Gesellschaft für Tropenökologie, Göttingen, 20.-23. Februar 2002: 53. Göttingen. [in German]
25. KRELL, F.-T., Newman, D., Krell-Westerwalbesloh, S. & Mahiva, V. 2001. The influence of land use modes on diversity, abundance and guild structure of coprophagous beetles in the African forest-savanna-mosaic. BIOLOG. German Programme on Biodiversity and Global Change (Phase I, 2000-2004) Funded by BMBF. Status Report 2001: 164-165. Bonn. Download Adobe Acrobat pdf file
24. Hammond, P. & KRELL, F.[-T.] 2001. Soil beetles. [Third Biannual Conference of the Systematics Association], Timetable, Abstracts & Participants: 32-33.
23. Kunz, B.K., KRELL, F.-T. & Linsenmair, K.E. 2000. Secondary seed dispersal from baboon faeces by dung beetles: differences between savanna and gallery forest. 3rd International Symposium-Workshop on Frugivores and Seed Dispersal. Biodiversity and Conservation Perspectives. August 6-11, 2000, Hotel Fazenda Fonte Colina Verde, São Pedro, SP - Brazil. Program and Abstracts: 203.
22. KRELL, F.-T. 2000: [Fossil record and evolution of scarab beetles (Insecta: Coleoptera: Scarabaeoidea).] Fossilbericht und Evolution der Blatthornkäfer (Insecta: Coleoptera: Scarabaeoidea). 7. Fachgespräch Fossile Insekten am 20./21. Mai 2000 in Greifswald: 2 pp. [in German]
21. Kunz, B.K., KRELL, F.-T. & Linsenmair, K.E. 2000. [Secondary seed dispersal from faeces of baboon by coprophagous beetles: savanna versus gallery forest.] Sekundäre Samenausbreitung aus Pavianfäzes durch koprophage Käfer: Savanne versus Galeriewald. Tagungsband, 13. Jahrestagung der Deutschen Gesellschaft für Tropenökologie (gtö). Würzburg. [in German]
20. KRELL, F.-T. 1999: Scarab beetles. Inclusion Wrostek 30: 39. Cracow.
19. Westerwalbesloh, S., Weiss, I. & KRELL, F.-T. 1999. [Spatial separation of coprophagous guilds in colonizing fresh buffalo dung in West Africa (Coleoptera: Scarabaeidae).] Räumliche Sonderung der koprophagen Gilden bei der Besiedlung von frischem Büffeldung in West-Afrika (Coleoptera: Scarabaeidae). Internationale Entomologen-Tagung, DGaaE, SEG, ÖEG, XVI. SIEEC 14.-19. März 1999, Basel: 103. Basel [in German]
18. KRELL, F.-T. Boutros, M., Westerwalbesloh, S., Weiss, I. & Linsenmair, K.E. 1999. [Dependence of abundance and diversity of copro- and necrophagous scarab beetles on habitats in West African Guinea savanna (Coleoptera: Scarabaeoidea).] Abhängigkeit der Abundanz und Diversität kopro- und nekrophager Blatthornkäfer vom Habitat in der westafrikanischen Guinea-Savanne (Coleoptera: Scarabaeoidea). Tagungsband, 12. Jahrestagung der Deutschen Gesellschaft für Tropenökologie (gtö), 17.-19.2.1999, Universität .Ulm, Abteilung Spezielle Botanik: 61. Ulm. [pre-published in the Internet in 1998: http://www.biologie.uni-ulm.de/gtoe/abstracts/krell.htm ] [in German]
17. KRELL, F.-T. 1998. [Virtually nothing.] Praktisch Null. - Der Spiegel 44/1998: 13. Hamburg. [correspondence] [in German]
16. KRELL, F.-T., Schmitt, T., Dembele, A. & Linsenmair, K.E. 1998. Repellents as attractants - extreme specialization in afrotropical dung beetles (Coleoptera: Scarabaeidae) as competition avoiding strategy. Zoology, Analysis of Complex Systems 101, Supplement 1: 12. Jena.
15. Westerwalbesloh, S., KRELL, F. & Linsenmair, K.E. 1998. [Diel separation of coprophagous guilds in colonizing fresh buffalo dung (Coleoptera: Scarabaeoidea).] Tageszeitliche Sonderung der koprophagen Gilden bei der Besiedlung von frischem Büffeldung (Coleoptera: Scarabaeoidea). Bielefelder Ökologische Beiträge 12 (Dalitz, H., Haverkamp, M., Homeier, J. & Breckle, S.-W. (Hrsg.): Kurzbeiträge zur Tropenökologie. Zusammenfassungen der Beiträge des DFG-Abschlußsymposiums "Mechanismen der Aufrechterhaltung tropischer Diversität" (18. - 19. Februar 1998) und der 11. Jahrestagung der Deutschen Gesellschaft für Tropenökologie (20. - 22. Februar 1998 in Bielefeld).): 165. Bielefeld. [in German]
14. KRELL, F. & Linsenmair, K.E. 1998. [Scarab beetles of a West African savanna: Diversity in faeces and carcasses.] Blatthornkäfer einer westafrikanischen Savanne - Vielfalt in Kot und Aas (Coleoptera: Scarabaeoidea). Bielefelder Ökologische Beiträge 12 (Dalitz, H., Haverkamp, M., Homeier, J. & Breckle, S.-W. (Hrsg.): Kurzbeiträge zur Tropenökologie. Zusammenfassungen der Beiträge des DFG-Abschlußsymposiums "Mechanismen der Aufrechterhaltung tropischer Diversität" (18. - 19. Februar 1998) und der 11. Jahrestagung der Deutschen Gesellschaft für Tropenökologie (20. - 22. Februar 1998 in Bielefeld).): 36. Bielefeld. [in German]
13. KRELL, F.-T. 1997. [Research on the diversity of scarab beetles (Coleoptera: Lamellicornia) in the Comoé National Park, Ivory Coast.] Untersuchungen zur Diversität der Blatthornkäfer (Coleoptera: Lamellicornia) im Parc National de la Comoé, Côte d'Ivoire. Mitteilungen der Schweizerischen Entomologischen Gesellschaft 70: 241. Zürich. [in German]
12. Mahsberg, D., KRELL, F.-T., Obermaier, E., Rödel, M.-O. & Linsenmair, K.E. 1996. Biodiversity research in the Comoe National Park, Ivory Coast. Abstract Volume, Global Biodiversity Research in Europe, International Senckenberg Conference: 51-52. Frankfurt am Main.
11. KRELL, F.-T. & Linder, C. 1996. Preliminary study on necrocenoses in the Guinea savanna in the Ivory Coast (Coleoptera). Proceedings, XX International Congress of Entomology, Firenze, Italy, August 25 - 31, 1996: 547.
10. KRELL, F.-T. & Krämer, F. 1996. Dung beetles (Coleoptera: Scarabaeoidea) feeding on diplopod carcasses. Proceedings, XX International Congress of Entomology, Firenze, Italy, August 25 - 31, 1996: 546.
9. KRELL, F.-T. 1996. Corresponding genital muscles in male and female Melolontha melolontha (Coleoptera: Scarabaeidae) as indicators of morphological correspondence in male and female genital sclerites. Proceedings, XX International Congress of Entomology, Firenze, Italy, August 25 - 31, 1996: 126.
8. KRELL, F.-T., Schmitt, T. & Krämer, F. 1996. Scarab beetles (Coleoptera: Scarabaeoidea) specialized on diplopod carcasses (Myriapoda: Diplopoda). Tenth international Congress of Myriapodology, Copenhagen, 29 July - 2 August 1996, Abstracts of lectures and posters: 35. Copenhagen.
7. KRELL, F.-T. 1994. The historical development of recent range systems of the Temnorhynchus species (Coleoptera: Scarabaeoidea: Dynastinae). International Symposium on Biodiversity and Systematics in Tropical Ecosystems. Bonn 2-7 May 1994. Programme and Abstracts: 40. Bonn.
6. Hirneisen, N. & KRELL, F.-T. 1993. [Computer-aided mapping with FloriFauna PC, exemplified by the scarab beetles of southwestern Germany and the butterflies and moths of Baden-Württemberg.] Computergestützte Kartierung mit FLORIFAUNA PC am Beispiel der Blatthornkäfer Südwest-Deutschlands und der Schmetterlinge Baden-Württembergs. Entomologen-Tagung in Jena 23.-27. März 1993. Vorträge/Poster (Kurzfassungen): 186. Jena. [in German]
5. KRELL, F.-T. 1991. [Mapping of the Lamellicornia of Baden Württemberg including adjacent regions - Call for cooperation.] Kartierung der Lamellicornia Baden-Württembergs einschließlich der Grenzgebiete - Aufruf zur Mitarbeit. Mitteilungen der Arbeitsgemeinschaft rheinischer Koleopterologen 1 (1): 31. Bonn. [in German]
4. KRELL, F.-T. 1991. [Mapping of the Lamellicornia of Baden Württemberg including adjacent regions - Call for cooperation.] Aufruf zur Mitarbeit. Kartierung der Lamellicornia Baden-Württembergs einschließlich der Grenzgebiete. - Mitteilungen des Internationalen Entomologischen Vereins 16 (1-2): 83-84. Frankfurt a.M. [in German]
3. KRELL, F.-T. 1990. [Mapping of the Lamellicornia of Baden Württemberg including adjacent regions - Call for cooperation.] Kartierung der Lamellicornia Baden-Württembergs einschließlich der Grenzgebiete - Aufruf zur Mitarbeit. Entomologische Nachrichten und Berichte 34 (5): 233. [in German]
2. KRELL, F.-T. & Wild, M. [1990]. [Systematics and faunistics of arthropods in West Africa with special consideration of scarab beetles (Scarabaeoidea) and Araneae.] Systématique et faunistique des Arthropodes de l'Afrique occidentale avec accent sur les coléoptères Scarabaeoidea et les Araneae. Centre Suisse de Recherches Scientifiques en Côte-d'Ivoire (Adiopodoumé), Rapport d'activité 1988-1989: 46-49. Genève. [in French]
1. KRELL, F.-T. & Wild, M. 1989. Beetles and spiders of medical importance in Liberia. - Liberia Research Unit of the Tropical Institute Hamburg, Annual Report 1988: 74-76. Monrovia & Hamburg.