| 词条 | Hypselodoris obscura |
| 释义 |
| image = Hypselodoris obscura 1.jpg | image_caption = | genus = Hypselodoris | species = obscura | authority = (Stimpson, 1855)[1] | synonyms = {{species list | Chromodoris crossei| (Angas, 1864) | Goniodoris crossei| Angas, 1864[2] | Goniodoris obscura|Stimpson, 1855 (original combination) }} }}Hypselodoris obscura is a species of colourful sea slug or dorid nudibranch, a marine gastropod mollusk in the family Chromodorididae.[3] It is the type species of the genus Hypselodoris.[1] This species eats sponges. DistributionThis nudibranch was described from Port Jackson, Australia. It is a warm temperate species only found in Southeastern Australia. It is related to the widespread tropical species Hypselodoris infucata and the similar Australian species Hypselodoris saintvincentia.[4] DescriptionHypselodoris obscura has a mottled appearance due to a grey or grey-blue background colour with yellow and black spots, which vary considerably in size between individuals. There is a paler stripe down the midline. The edge of the mantle is pale blue alternating with yellow. The gills and rhinophores are bright red.[4]References1. ^1 Stimpson, W. (1855). [https://www.biodiversitylibrary.org/page/35180076 Descriptions of some new Marine Invertebrata] Proceedings of the Academy of Natural Sciences. 7: 385-394. {{Commons category|Hypselodoris obscura}}{{Taxonbar|from=Q2779009}}2. ^Angas, G. F. (1864). [https://biodiversitylibrary.org/page/16055237 Description d´éspèces nouvelles appartenant à plusieurs genres de mollusques nudibranches des environs de Port-Jackson (Nouvelle-Galles du Sud), accompagnée de dessins faits d´après nature.] Journal de Conchyliologie, series. 3(12): 43-70, pp. 54-55, Plate 5, Figure 1 3. ^MolluscaBase (2018). Hypselodoris obscura (Stimpson, 1855). Accessed through: World Register of Marine Species on 2018-10-26 4. ^1 Rudman, W.B., 1998 (November 28) Hypselodoris obscura Stimpson, 1855. [In] Sea Slug Forum. Australian Museum, Sydney. 2 : Chromodorididae|Gastropods described in 1855 |
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