Rhachistia aldabrae

Rhachistia aldabrae
Scientific classification Edit this classification
Domain: Eukaryota
Kingdom: Animalia
Phylum: Mollusca
Class: Gastropoda
Order: Stylommatophora
Family: Cerastidae
Genus: Rhachistia
Species:
R. aldabrae
Binomial name
Rhachistia aldabrae
Synonyms
  • Buliminus (Rhachis) aldabrae von Martens, 1898
  • Rachis aldabrae

Rhachistia aldabrae, the Aldabra banded snail, is a species of air-breathing land snail, a pulmonate gastropod mollusc in the family Cerastidae. The species lives on one atoll in the Seychelles Islands, Indian Ocean, and is easily recognizable for its purplish-blue banded shell. The species was thought to have died out because of climate change,[3] but was rediscovered in 2014.

The original 1898 type description of Rhachistia aldabrae in German language by Eduard von Martens.
  1. ^ Gerlach, J. (2018). "Rhachistia aldabrae". IUCN Red List of Threatened Species. 2018: e.T168122A67485998. doi:10.2305/IUCN.UK.2018-1.RLTS.T168122A67485998.en. Retrieved 19 November 2021.
  2. ^ (in German) von Martens E. & Wiegmann F. (1898). "Land- und Süsswasser-Mollusken der Seychellen nach den Sammlungen von Dr. Aug. Brauer." Mitteilungen aus der Zoologischen Sammlung des Museums für Naturkunde in Berlin 1: 1-94. page 28, table 2, figures 15-16.
  3. ^ Gerlach, J. (2007). "Short-term climate change and the extinction of the snail Rhachistia aldabrae (Gastropoda: Pulmonata)". Biology Letters. 3 (5): 581–584. doi:10.1098/rsbl.2007.0316. PMC 2391199. PMID 17666376.