Omphiscola glabra (O. F. Müller, 1774) - Mud Pond Snail

Rhestrau gwirio sy'n cynnwys Omphiscola glabra (O. F. Müller, 1774)

• An annotated list of the non-marine Mollusca of Britain and Ireland, version 2 (Argymhellwyd)

  Nodyn: GB IRE

• JNCC collation of taxon designations, version 3
• JNCC collation of taxon designations, version 4
• NERC Act 2006. Section 41: Species of Principal Importance in England, version 1
• NERC Act 2006. Section 42: Species of Principal Importance in Wales, version 1
• Priority Species List (2007), version 1

Statws cadwraethol

Dynodiadau

• Biodiversity Lists - Long List: Wedi darfod

  Long list of key species from the 1995 Steering Group Report. Inclusive of all species on Middle and Short lists. No longer in use.

• IUCN (pre 1994) - Rare: Wedi darfod

  Taxa with small populations that are not at present Endangered or Vulnerable, but are at risk. (In GB, this was interpreted as species which exist in fifteen or fewer 10km squares). Superseded by new IUCN categories in 1994, but still applicable to lists that have not been reviewed since 1994.

• Biodiversity Lists - Long List: Cyfredol

  Long list of key species from the 1995 Steering Group Report. Inclusive of all species on Middle and Short lists. No longer in use.

• IUCN (pre 1994) - Rare: Cyfredol

  Taxa with small populations that are not at present Endangered or Vulnerable, but are at risk. (In GB, this was interpreted as species which exist in fifteen or fewer 10km squares). Superseded by new IUCN categories in 1994, so no longer in use.

• IUCN (pre 1994) - Vulnerable: Cyfredol

  Taxa believed likely to move into the Endangered category in the near future if the causal factors continue operating. Superseded by new IUCN categories in 1994, but still applicable to lists that have not been reviewed since 1994.

• Natural Environment and Rural Communities Act 2006 - Species of Principal Importance in England (sec: Cyfredol

  Species “of principal importance for the purpose of conserving biodiversity” covered under section 41 (England) of the NERC Act (2006) and therefore need to be taken into consideration by a public body when performing any of its functions with a view to conserving biodiversity.

• Natural Environment and Rural Communities Act 2006 - Species of Principal Importance in Wales (secti: Cyfredol

  Species “of principal importance for the purpose of conserving biodiversity” covered under Section 42 (Wales) of the NERC Act (2006) and therefore need to be taken into consideration by a public body when performing any of its functions with a view to conserving biodiversity.

• Scottish Biodiversity List of species of principal importance for biodiversity conservation: Cyfredol

  The Scottish Biodiversity List is a list of flora, fauna and habitats considered by the Scottish Ministers to be of principal importance for biodiversity conservation. The development of the list has been a collaborative effort involving a great many stakeholders overseen by scientists from the Scottish Biodiversity Forum. Completion of the list is the first time such a stocktake has been done in Scotland. The Scottish Biodiversity List is a tool for public bodies and others doing their Biodiversity Duty. The publication of the Scottish Biodiversity List satisfies the requirements of Section 2(4) of The Nature Conservation (Scotland) Act 2004.

• UK Biodiversity Action Plan priority species: Cyfredol

  The UK List of Priority Species and Habitats contains 1150 species and 65 habitats that have been listed as priorities for conservation action under the UK Biodiversity Action Plan (UK BAP).