| 词条 | Okenia leachii |
| 释义 |
| name = Okenia leachii | image = AlderHancockFam1Plate27.jpg | image caption = illustration accompanying the original description in A monograph of the British nudibranchiate Mollusca | status = | regnum = Animalia | phylum = Mollusca | classis = Gastropoda | unranked_superfamilia = clade Heterobranchia clade Euthyneura clade Nudipleura clade Nudibranchia clade Euctenidiacea clade Doridacea | superfamilia = Onchidoridoidea | familia = Goniodorididae | genus = Okenia | species = O. leachii | binomial = Okenia leachii | binomial_authority = Alder & Hancock, 1855[1] | synonyms = }}Okenia leachii is a species of sea slug, a Dorid nudibranch, a marine gastropod mollusc in the family Goniodorididae. DistributionThis species was first described from Whitburn, North Sea with additional specimens from the Hebrides and Torbay.[1] DescriptionThis goniodorid nudibranch is translucent white in colour, with brilliant white pigment on the pallial tentacles, rhinophores and gills. EcologyOkenia leachii probably feeds on tunicates such as Molgula occulta, family Molgulidae which live buried in muddy sand seabeds.[2]References1. ^1 Alder, J., & A. Hancock. 1855. A monograph of the British nudibranchiate Mollusca: with figures of all the species. Pt. 7, pp. 1-54, fam. 1, pls. 21a, 27; fam. 2, pls. 1, 2; fam. 3, pls. 38a, 45-48. Appendix, pp. i-xl. Ray Society London. {{Taxonbar|from=Q3881356}}2. ^Picton, B.E. & Morrow, C.C. (2016). Okenia elegans (Leuckart, 1828). [In] Encyclopedia of Marine Life of Britain and Ireland. Accessed on 2016-08-02. 2 : Goniodorididae|Gastropods described in 1855 |
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