| 词条 | Imaclava unimaculata |
| 释义 |
| taxon =Imaclava unimaculata | image = Imaclava unimaculata 002.jpg | image_caption = Apertural view of a shell of Imaclava unimaculata (museum specimen at Naturalis Biodiversity Center) | authority = (Sowerby I, 1834) [1] | synonyms_ref = [2] | synonyms =
| display_parents = 3 }}Imaclava unimaculata, common name the brown-spot turrid, is a species of sea snail, a marine gastropod mollusk in the family Drilliidae.[2] DescriptionThe size of an adult shell varies between 25 mm and 47 mm. The shell lacks a sutural band or spiral striae. The knobs on the periphery are rather short, instead of terminating ribs as in Clathrodrillia gibbosa (Born, 1778). The shell is yellowish brown, spotted with chestnut and with one large spot on the back of the body whorl.[3] DistributionThis species occurs in the demersal zone of the Pacific Ocean from Sonora, Mexico to Colombia References1. ^Sowerby, G.B., I. (1834) Characters of new species of Mollusca and Conchifera. Proceedings of the Zoological Society of London, 1833, 134–139. 2. ^1 {{WRMS species|434032|Imaclava unimaculata (Sowerby I, 1834)||26 October 2011}} 3. ^G.W. Tryon, Manual of Conchology vol. VI p. 180; 1884 (described as Drillia unimacalata)
External links
2 : Imaclava|Gastropods described in 1834 |
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