Philiopsis is a genus of often colorful, medium-sized sea slugs, marine opisthobranch gastropod mollusks. These are not nudibranchs; instead they are headshield slugs, in the clade Cephalaspidea.[1]
| Philinopsis | |
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| A live individual of Philinopsis speciosa in situ | |
Scientific classification 
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| Domain: | Eukaryota |
| Kingdom: | Animalia |
| Phylum: | Mollusca |
| Class: | Gastropoda |
| Order: | Cephalaspidea |
| Family: | Aglajidae |
| Genus: | Philinopsis Pease, 1860[1] |
| Synonyms[1] | |
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Description
edit(Original description) Animal: The head disk is large, oblong-oval to triangular in shape, and does not extend beyond the foot. Behind the head disk, the body forms a convex, fleshy lobe that begins beneath the overlapping head disk and extends to or just past the posterior portion of the foot. This lobe is truncated at the rear, with the truncation bordered by an undulated or crenated crest. Eyes are not visible. The mouth is proboscidiform, positioned between the cephalic disk and foot, and may have a pair of tentacles on either side. The foot is large, rounded, and reflected at the sides. A branchial plume is located near the posterior end of the body, curving around near the truncated end of the foot. The shell is concealed within this truncated end. [2]
Species
editRecognized species within the genus Philinopsis are:[1]
- Philinopsis aliciae Gosliner, 2015
- Philinopsis bagaensis Ortea, Moro & Espinosa, 2007
- Philinopsis batabanoensis Ortea, Moro & Espinosa, 2007
- Philinopsis buntot Gosliner, 2015
- Philinopsis capensis (Bergh, 1907)
- Philinopsis ctenophoraphaga Gosliner, 2011
- Philinopsis depicta (Renier, 1807)
- Philinopsis dubia (O'Donoghue, 1929)
- Philinopsis gigliolii (Tapparone Canefri, 1874)
- Philinopsis minor (Tchang-Si, 1934)
- Philinopsis nuttalli (Pilsbry, 1895)
- Philinopsis pusa (Ev. Marcus & Er. Marcus, 1966)
- Philinopsis quinza (Ev. Marcus, 1979)
- Philinopsis speciosa Pease, 1860
- Philinopsis troubridgensis (Verco, 1909)
- Philinopsis virgo (Rudman, 1968)
Synonyms
edit- Philinopsis aeci Ortea & Espinosa, 2001: synonym of Spinoaglaja aeci (Ortea & Espinosa, 2001) (original combination)
- Philinopsis anneae Ornelas-Gatdula & Á. Valdés, 2012: synonym of Spinoaglaja petra (Ev. Marcus, 1976)
- Philinopsis coronata Gosliner, 2011: synonym of Spinophallus coronatus (Gosliner, 2011) (original combination)
- Philinopsis cyanea (E. von Martens, 1879): synonym of Philinopsis speciosa Pease, 1860
- Philinopsis falciphallus Gosliner, 2011: synonym of Spinophallus falciphallus (Gosliner, 2011)
- Philinopsis gardineri (Eliot, 1903): synonym of Tubulophilinopsis gardineri (Eliot, 1903)
- Philinopsis lineolata (H. Adams & A. Adams, 1854): synonym of Tubulophilinopsis lineolata (H. Adams & A. Adams, 1854) (superseded combination)
- Philinopsis miqueli Pelorce, Horst & Hoarau, 2013: synonym of Melanochlamys miqueli (Pelorce, Horst & Hoarau, 2013) (original combination)
- Philinopsis nigra Pease, 1860: synonym of Philinopsis pilsbryi (Eliot, 1900): synonym of Tubulophilinopsis pilsbryi (Eliot, 1900) (potentially nomen oblitum)
- Philinopsis orientalis (Baba, 1949): synonym of Spinoaglaja orientalis (Baba, 1949)
- Philinopsis petra (Ev. Marcus, 1976): synonym of Spinoaglaja petra (Ev. Marcus, 1976)
- Philinopsis pilsbryi (Eliot, 1900): synonym of Tubulophilinopsis pilsbryi (Eliot, 1900)
- Philinopsis reticulata (Eliot, 1903): synonym of Tubulophilinopsis reticulata (Eliot, 1903)
- Philinopsis taronga (J. K. Allan, 1933): synonym of Philinopsis gigliolii (Tapparone Canefri, 1874) (junior subjective synonym)
References
edit- ^ a b c d Bieler R, Bouchet P, Gofas S, Marshall B, Rosenberg G, La Perna R, Neubauer TA, Sartori AF, Schneider S, Vos C, ter Poorten JJ, Taylor J, Dijkstra H, Finn J, Bank R, Neubert E, Moretzsohn F, Faber M, Houart R, Picton B, Garcia-Alvarez O, eds. (2021). "Philinopsis Pease, 1860". MolluscaBase. World Register of Marine Species. Retrieved 16 August 2021.
- ^ Pease, W.H. (1860). "Descriptions of new species of Mollusca from the Sandwich Islands". Proceedings of the Zoological Society of London. 28: 21. Retrieved 29 October 2024.
This article incorporates text from this source, which is in the public domain.
Further reading
edit
- Rudman W. B. (1972). "A comparative study of the genus Philinopsis Pease, 1860 (Aglajidae, Opisthobranchia)". Pacific Science 26(4): 381-399. https://scholarspace.manoa.hawaii.edu/handle/10125/443
- Pease, W.H. (1860) Descriptions of new species of Mollusca from the Sandwich Islands (Part II). Proceedings of the Zoological Society of London, 1860, 141–148.
- Gofas, S.; Le Renard, J.; Bouchet, P. (2001). Mollusca, in: Costello, M.J. et al. (Ed.) (2001). European register of marine species: a check-list of the marine species in Europe and a bibliography of guides to their identification. Collection Patrimoines Naturels, 50: pp. 180–213
- Ortea, Moro & Espinosa (2007). Revista Academia Canar. Cienc. XVIII (4) : 33-52
- Gosliner T.M. (2011) Six new species of aglajid opisthobranch mollusks from the tropical Indo-Pacific. Zootaxa 2751: 1–24. page 7