Английская Википедия:Achatinella elegans

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Версия от 20:23, 28 декабря 2023; EducationBot (обсуждение | вклад) (Новая страница: «{{Английская Википедия/Панель перехода}} {{Short description|Extinct species of gastropod}} {{Speciesbox | image = | status = EX | status_system = IUCN2.3 | status_ref = <ref name="iucn status 15 November 2021">{{cite iucn |author=Mollusc Specialist Group |date=1996 |title=''Achatinella elegans'' |volume=1996 |page=e.T181A13045735 |doi=10.2305/IUCN.UK.1996.RLTS.T181A13045735.en |access-date=15 November 2021}}</ref> | genus =...»)
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Шаблон:Short description Шаблон:Speciesbox

Achatinella elegans is an extinct species of a land snail, gastropod in the family Achatinellidae. It wasШаблон:When endemic to [[Oahu|OШаблон:Okinaahu]].

Shell description

The dextral or sinistral shell is conically-elongate, solid, plano-convex and margined above with the suture well impressed. The shell has six whorls. The aperture is subovate and the white lip is expanded, unreflected, somewhat contracted in its center and thickened within. The short columella is flat and lightly toothed. The glossy shell color is alternating light and dark-brown, arranged in longitudinal lines or broad patches. Sometimes with a white sutural band and a white band on the body whorl.[1]

The height of the shell is 23.1 mm. The width of the shell is 10.3 mm.[1]

References

This article incorporates public domain text (a public domain work of the United States Government) from reference.[1] Шаблон:Reflist

Шаблон:Taxonbar

  1. 1,0 1,1 1,2 U.S. Fish and Wildlife Service. (1992) Recovery Plan for the O’ahu Tree Snails of the Genus Achatinella. U.S. Fish and Wildlife Service, Portland, Oregon, 64 pp. + 64 pp. of appendices + 5 figures. PDF