Английская Википедия:Crystal Spring springsnail
Материал из Онлайн справочника
Шаблон:Short description Шаблон:Speciesbox
The Crystal Spring springsnail, scientific name Pyrgulopsis crystalis, is a species of small freshwater snail, an aquatic gastropod mollusk in the family Hydrobiidae.
This species' natural habitat is springs. It is endemic to Crystal Pool, Ash Meadows, Nevada, United States.[1]
Description
Pyrgulopsis crystalis is a small snail that has a height of Шаблон:Convert and a globose to neritiform, small to medium-sized shell. Its differentiated from other Pyrgulopsis in that its penial filament has an absent lobe and elongate filament with the penial ornament consisting of a large, superficial ventral gland.[1]
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