Wallace Collection - Collecting

Butterfly specimens showing Batesian mimicry

Wallace's specimen display to show how edible butterflies resemble (mimic) inedible butterfly species in order to avoid being eaten by predators.

Butterfly specimens showing sexual dimorphism

Wallace's specimens of butterflies showing colour differences between males and females.

Specimens of birdwing butterflies (Papilionidae)

Wallace's specimens of birdwing butterflies (Papilionidae) from Asia and Australasia.

Specimens of Asian beetles

Wallace's specimens of stag beetles, weevils and chafers, some of which are illustrated in his book The Malay Archipelago.

Specimens of bugs, crickets and other insects

Wallace's specimens of Asian bugs, wasps, bees, earwigs, bush-crickets and other insects.

Specimens of stick and leaf insects, and a stag-horned deer-fly and other insects

Wallace's specimens of stick and leaf insects, a stag-horned deer-fly and other insects from Asia.

Specimen pieces of bird and marsupial skin

Wallace's specimens of bird and marsupial skin collected from Asia and South America.

Specimens of dead leaf butterflies and Trogonoptera brookiana

Wallace's specimens of dead leaf butterflies from Asia and moths from North America.

Collecting and sending insects to Bates

Letter from Wallace to Henry Walter Bates listing and describing insect specimens and plans for further collections, dated June 1845.

Collecting insects in Wales

Letter from Wallace to Henry Walter Bates about the lack of good insect collecting and sending a list of duplicate specimens, dated October 1845.

Designing an insect cabinet

Letter from Wallace to Henry Walter Bates exchanging insect lists and considering a design for an insect display cabinet, dated October 1845.

Exchanging insect lists with Bates and keeping a journal

Letter from Wallace to fellow entomologist Henry Walter Bates about exchanging insect lists, plans for keeping a journal, and natural history books, dated April 1846.

Herbert Wallace collecting in Brazil

Letter from Herbert Edward Wallace (Wallace's brother) to his mother and sister Fanny about collecting animals to pay his debts and plans for returning home, dated August, probably 1850.

Fish drawing from the Rio Negro - Curimata species

Drawing of the fish Curimatus schomburkii, made on the Rio Negro in South America, dated November 1851.

Descriptions of fishes from the Upper Rio Negro - Curimata species

Manuscript notes on the fish Curimatus schomburkii from the Rio Negro in South America, dated November 1851.

Fish drawing from the Upper Rio Negro - Ageneiosus species

Fish drawing of Ageneiosus militaris, made on the Rio Negro in South America, dated April 1852.

Descriptions of fishes from the Rio Negro - Ageneiosus species

Manuscript notes on the fish Ageneiosus militaris from the Rio Negro in South America, dated April 1852.

Wallace is shipwrecked and loses his collections

Letter (dated September 1852) from Wallace to botanist friend Richard Spruce describing the burning and sinking of his ship near Brazil, the loss of his collections and his subsequent rescue

The start of Wallace's Malay Archipelago expedition

Letter from Wallace to his mother describing the people and wildlife of Singapore, staying with a missionary and the progress of his assistant Charles, dated April 1854.

Collecting insects in Singapore

Letter from Wallace to his mother about sending beetles to his agent Mr Stevens, future travel plans and his daily routine as a collector, dated May 1854.

Collecting insects in Malacca and Mount Ophir

Letter from Wallace to his mother describing a treatment for fever, collecting insects and birds, meeting Sir James Brooke and problems with his field assistant, dated September 1854.

Qualities of a good field assistant and hand-rearing an orang-utan

Letter from Wallace to his sister Fanny describing life in Sarawak, the qualities he looked for in a field assistant and Charles' failure to meet them, and hand-rearing an orphaned orang-utan, dated June 1855.

Collecting in Borneo and the departure of his assistant

Letter from Wallace to his sister Fanny about his assistant leaving and successful collecting in Borneo, dated February 1856.

The insect life of the Malay Archipelago

Letter from Wallace to fellow entomologist Henry Walter Bates giving an account of the insects of the Malay Archipelago and expressing ideas about geographical distribution, dated April 1856.

Notes on birds in Macassar

Manuscript notes on the hornbill bird (Buceros cassidix), undated, circa 1856.

List of expedition food supplies

Notebook entry listing food supplies taken to Aru (New Guinea), undated, circa 1857.

Insects and their colouring

Letter from Wallace to Frederick Bates commenting on his collection of insects and describing observations of their colouring in relation to habitat, dated March 1858.

Wallace on biogeography

Letter from Wallace to fellow insect collector Henry Walter Bates describing the geographical distribution of animals and rivers as geographical barriers, dated December 1861.