Английская Википедия:Drillia umbilicata

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Версия от 10:44, 29 февраля 2024; EducationBot (обсуждение | вклад) (Новая страница: «{{Английская Википедия/Панель перехода}} {{Short description|Species of gastropod}} {{Use dmy dates|date=May 2020}} {{Speciesbox | taxon =Drillia umbilicata | image = Drillia umbilicata 002.jpg | image_caption = Drawing of a shell of ''Drillia umbilicata'' (holotype at MNHN, Paris) | authority =Gray, 1838 <ref>Gray, J.E. (1838) On some new species of quadrupeds and shells. Annals and Magazine of Natural History, series 1, 1,...»)
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Шаблон:Short description Шаблон:Use dmy dates Шаблон:Speciesbox

Drillia umbilicata is a species of sea snail, a marine gastropod mollusk in the family Drilliidae.[1]

Description

The shell grows to a length of 32 mm. The shell is light yellowish brown or yellowish white. It shows prominent, distant ribs, forming a strongly tuberculate shoulder, and revolving striae. The anal sinus is produced upwards. The inner lip is thickened below, forming with the axis a false umbilicus.[2]

Distribution

This species occurs in the demersal zone of the Atlantic Ocean off Sierra Leone and from Gabon to Angola.

References

Шаблон:Reflist

External links

Шаблон:Taxonbar

  1. Шаблон:WRMS species
  2. G.W. Tryon, Manual of Conchology vol. VI p. 179; 1884