Plakobranchus

Plakobranchus
	Two Plakobranchus ocellatus seaslugs
Scientific classification
Kingdom:	Animalia
Phylum:	Mollusca
Class:	Gastropoda
(unranked):	clade Heterobranchia; informal group Opisthobranchia; clade Sacoglossa; clade Plakobranchacea
Superfamily:	Plakobranchoidea
Family:	Plakobranchidae
Genus:	Plakobranchus; van Hasselt, 1824
Synonyms
	Placobranchus Hasselt, 1824

Plakobranchus is a genus of sea slugs, sacoglossans, marine opisthobranch gastropod mollusks in the family Plakobranchidae.^[2]

The author of the genus spelled the name originally as Plakobranchus, but the spelling Placobranchus was a long time the prevailing usage, based on an incorrect subsequent spelling by Férussac (1824) in a translation of van Hasselt's work.

Species

Species within the genus Plakobranchus include:

Plakobranchus noctisstellatus Mehrotra, Caballer, C.M. Scott, Arnold, Monchanin & Chavanich, 2020
Plakobranchus ocellatus van Hasselt, 1824
Plakobranchus papua Meyers-Muñoz & van der Velde, 2016

Recent work on the photosynthetic abilities of Plakobranchus reveals that P. ocellatus is actually a species complex.^[3]

Synonyms

Plakobranchus argus Bergh, 1872: synonym of Plakobranchus ocellatus van Hasselt, 1824
Plakobranchus camiguinus Bergh, 1872: synonym of Plakobranchus ocellatus van Hasselt, 1824
Plakobranchus chlorophacus Bergh, 1873: synonym of Plakobranchus ocellatus van Hasselt, 1824
Plakobranchus guttatus Stimpson, 1855: synonym of Plakobranchus ocellatus van Hasselt, 1824
Plakobranchus ianthobaptus Gould, 1852: synonym of Plakobranchus ocellatus van Hasselt, 1824
Plakobranchus laetus Bergh, 1872: synonym of Plakobranchus ocellatus van Hasselt, 1824
Plakobranchus moebii Bergh, 1888: synonym of Thuridilla moebii (Bergh, 1888) (original combination)
Plakobranchus priapinus Bergh, 1872: synonym of Plakobranchus ocellatus van Hasselt, 1824
Plakobranchus punctulatus Bergh, 1872: synonym of Plakobranchus ocellatus van Hasselt, 1824
Plakobranchus virgata Bergh, 1888: synonym of Thuridilla virgata (Bergh, 1888) (original combination)

References

^ van Hasselt (1824). Alg. Konst. Letter-Bode, (2-4); 1824, Bull. des Sci. Nat., 3, 240.
^ ^a ^b Gofas, S. (2012). Plakobranchus van Hasselt, 1824. Accessed through: World Register of Marine Species on 2012-03-08
^ Christa G., Wescott L., Schäberle T.F., König G.M., Wägele H., (2013) What remains after 2 months of starvation? Analysis of sequestered algae in a photosynthetic slug, Plakobranchus ocellatus (Sacoglossa, Opisthobranchia), by barcoding. Planta. Feb;237(2):559-72. doi: 10.1007/s00425-012-1788-6. Epub 2012 Oct 30.

Trowbridge C.D., Hirano Y.M. & Hirano Y.J. (2011) Inventory of Japanese sacoglossan opisthobranchs: Historical review, current records, and unresolved issues. American Malacological Bulletin 29: 1-22.

External links

Meyers-Muñoz M.A., van der Velde G., van der Meij S.E.T., Stoffels B.E.M.W., van Alen T., Tuti Y. & Hoeksema B.W. (2016). The phylogenetic position of a new species of Plakobranchus from West Papua, Indonesia (Mollusca, Opisthobranchia, Sacoglossa). ZooKeys. 594: 73-98.

[1] van Hasselt (1824). Alg. Konst. Letter-Bode, (2-4); 1824, Bull. des Sci. Nat., 3, 240.

[WoRMS-2] Gofas, S. (2012). Plakobranchus van Hasselt, 1824. Accessed through: World Register of Marine Species on 2012-03-08

[3] Christa G., Wescott L., Schäberle T.F., König G.M., Wägele H., (2013) What remains after 2 months of starvation? Analysis of sequestered algae in a photosynthetic slug, Plakobranchus ocellatus (Sacoglossa, Opisthobranchia), by barcoding. Planta. Feb;237(2):559-72. doi: 10.1007/s00425-012-1788-6. Epub 2012 Oct 30.

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