| 词条 | Paradrillia lithoria |
| 释义 |
| taxon =Paradrillia lithoria | image = Paradrillia lithoria 001.jpg | image_caption = Original image of a shell of Paradrillia lithoria | authority = (Melvill & Standen, 1903) | synonyms_ref = [1] | synonyms = Drillia lithoria Melvill & Standen, 1903 | display_parents = 3 }}Paradrillia lithoria is a species of sea snail, a marine gastropod mollusk in the family Horaiclavidae, the turrids.[1] DescriptionThe length of the shell attains 8 mm, its diameter 2.5 mm. This is a small highly-coloured, fusiform species, with a conspicuous, spiral, swollen, nodulous angle just above the centre of the whorls. It contains eight whorls, of which two in the protoconch. The aperture has a square-ovate shape. The outer lip is thin. The sinus is wide but not deep. The siphonal canal is short.[2] DistributionThis marine species occurs off Bahrein and in the Persian Gulf. References1. ^1 {{WRMS species|434574|Paradrillia lithoria (Melvill & Standen, 1903)||4 April 2010}} 2. ^[https://archive.org/details/annalsmagazineof7121903lond Melvill & Standen (1903), Descriptions of 68 new gastropoda from the Red Sea, the Gulf of Oman and the Northern Arabian Sea; The Annals and magazine of natural history 7th ser. v. 12 (1903)] External links
2 : Paradrillia|Gastropods described in 1903 |
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