• Source: Leucophytia bidentata

Leucophytia bidentata is a species of small air-breathing land snail, a terrestrial pulmonate gastropod mollusk in the family Ellobiidae.




Description


For terms see gastropod shell.
The shell is 5–7 mm. high x 2–4 mm.wide. It is either white or horny to reddish brown and the shell has 6-7 very weakly convex whorls. The last whorl is 75% of the shell height and the apex is pointed. The aperture has a white layer at the parietal side, the parietalis (the spiral ridge on the parietal region projecting into the interior of the shell) is usually strong. The columellaris (or internal lip of the shell aperture) is moderately or indistinctly developed. There is no umbilicus.




Biology


This species of snail is semi-marine in habitat.




Distribution


This species is found on the coasts of the eastern Atlantic Ocean:

Belgium
France
Great Britain
Ireland
The Netherlands
and the Mediterranean Sea:

Turkey




Common name


The two-toothed white snail.




References



Backeljau, T. (1986). Lijst van de recente mariene mollusken van België [List of the recent marine molluscs of Belgium]. Koninklijk Belgisch Instituut voor Natuurwetenschappen: Brussels, Belgium. 106 pp.
Welter-Schultes, F.W. (2012). European non-marine molluscs, a guide for species identification. Planet Poster Editions, Göttingen. A1-A3, 1–679, Q1-Q78. page(s): 72
Rowson, B., Powell, H., Willing, M., Dobson, M. & Shaw, H. (2021). Freshwater Snails of Britain and Ireland. FSC Publications, Telford, UK.




External links



Leucophytia bidentata at Animalbase taxonomy, short description, distribution, biology, status (threats), images
IUCN Red List
Image of live animal
Caruana-Gatto, A. (1890). Beschreibung einer neuen Alexia. Nachrichtsblatt der Deutschen Malakozoologischen Gesellschaft. 22: 210-211
Pfeiffer, L. (1866). Ueber die Auriculaceen der Madera-Gruppe. Malakozoologische Blätter. Cassel (Theodor Fischer). 13(4): 142-144 [Oktober 1866]; 13(5): 145-146
Küster, H. C. (1841-1845). Die Ohrschnecken (Auriculacea.). In Abbildungen nach der Natur mit Beschreibungen. In: Systematisches Conchylien-Cabinet von Martini und Chemnitz. Ersten Bandes, sechzehnte Abtheilung, erster Theil. (1) 16 (1, 25): 1-24, pls. 2 (1841); (1) 16 (1, 30): pl. 3 (1841); (1) 16 (1, 41): 23-30 (1843); (1) 16 (1, 42): pls. 4-6 (1843); (1) 16 (1, 49): 31-46, pls. 1, 7-9 (1844); (1) 16 (1, 53): 47-76, V-VI, pl. A (1845). Nürnberg (Bauer & Raspe).
Jeffreys, J. G. (1830). A synopsis of the testaceous pneumonobranchous Mollusca of Great Britain. Transactions of the Linnean Society of London. 16: 323-392
Mittre H. (1841). Description de quelques coquilles nouvelles. Revue Zoologique par la Société Cuvierienne. 4: 65-70
Montagu, G. (1808). Supplement to Testacea Britannica with Additional Plates. Woolmer, Exeter. v + 183 pp., pl. 17-30.
Turton, W. (1819) A Conchological Dictionary of the British Islands. J. Booth, London, xxvii + 272 pp., 28 pls
Pollock, L.W. (1998). A practical guide to the marine animals of northeastern North America. Rutgers University Press. New Brunswick, New Jersey & London. 367 pp.

Kata Kunci Pencarian:

• Leucophytia bidentata
• L. bidentata
• Auriculinella
• Ovatella
• List of non-marine molluscs of Portugal
• List of least concern molluscs
• List of non-marine molluscs of Turkey
• List of non-marine molluscs of Ireland
• List of non-marine molluscs of Great Britain
• List of non-marine molluscs of the Netherlands