Biology:Teratobaikalia macrostoma

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Short description: Species of gastropod

Teratobaikalia macrostoma
Teratobaikalia macrostoma shell.png
Apertural view of a shell of Teratobaikalia macrostoma
Not evaluated (IUCN 3.1)[1]
Scientific classification
Kingdom:
Animalia
Phylum:
Class:
(unranked):
Superfamily:
Family:
Subfamily:
Baicaliinae
Genus:
Teratobaikalia
Species:
T. macrostoma
Binomial name
Teratobaikalia macrostoma
(Lindholm, 1909)[2]
Synonyms[3]

Baicalia (Teratobaicalia) macrostoma f. lyogyra Lindholm, 1924
Baikalia (Teratobaikalia) macrostoma Lindholm, 1909

Teratobaikalia macrostoma is a species of a freshwater snail with an operculum, an aquatic gastropod mollusk in the family Amnicolidae.[3]

Teratobaikalia macrostoma is the type species of the genus Teratobaikalia.[2][3]

Distribution

Teratobaikalia macrostoma lives in the northern and central parts of Lake Baikal, in depths from 2 to 100 m.[3] The type locality is Maloe More in Baikal.[3]

Description

The shell has 4.5-5 whorls.[2] The width of the shell is 7.5–9 mm.[2] The height of the shell is 8.75-11.5 mm.[2]

Lateral view of a shell.
Abapertural view of a shell.
Umbilical view of a shell.

References

  1. IUCN (2013). IUCN Red List of Threatened Species. Version 2013.2. <www.iucnredlist.org>. Downloaded on 18 May 2014.
  2. 2.0 2.1 2.2 2.3 2.4 (in German) Lindholm W. A. (1909). "Die Mollusken des Baikal-Sees (Gastropoda et Pelecypoda) systematisch und zoogeographisch bearb". Wissenschaftliche Ergebnisse einer zoologische Expedition nach dem Baikal-See unter Leitung des Prof. Alexis Korotneff i. d. J. 1900-1902, 4. Kiew und Berlin, Fridländer und Sohn: 1-104. page 43-44, plate 1, figs. 25-29.
  3. 3.0 3.1 3.2 3.3 3.4 Kantor Yu I., Vinarski M. V., Schileyko A. A. & Sysoev A. V. (published online on March 2, 2010). "Catalogue of the continental mollusks of Russia and adjacent territories". Version 2.3.1.

Wikidata ☰ Q18388605 entry