Lythrypnus

Lythrypnus
	Bluebanded Gobies Lythrypnus dalli, San Clemente Island, Channel Islands, California.
Scientific classification
Domain:	Eukaryota
Kingdom:	Animalia
Phylum:	Chordata
Class:	Actinopterygii
Order:	Gobiiformes
Family:	Gobiidae
Genus:	Lythrypnus; D. S. Jordan & Evermann, 1896
Type species
	Gobius dalli; C. H. Gilbert 1890

Lythrypnus is a genus of gobies native to the Atlantic and Pacific coasts of the Americas including Cocos Island and the Galapagos Islands. Lythrypnus is a hermaphroditic fish that is able to change sex. Depending on its size and shape, Lythrypnus Dalli is able to have both male and female reproductive function.

Species

There are currently 20 recognized species in this genus:^[1]

Lythrypnus alphigena W. A. Bussing, 1990
Lythrypnus brasiliensis D. W. Greenfield, 1988
Lythrypnus cobalus W. A. Bussing, 1990
Lythrypnus crocodilus (Beebe & Tee-Van, 1928) (Mahogany goby)
Lythrypnus dalli (C. H. Gilbert, 1890) (Bluebanded goby)
Lythrypnus elasson J. E. Böhlke & C. R. Robins, 1960 (Dwarf goby)
Lythrypnus gilberti (Heller & Snodgrass, 1903) (Galapagos blue-banded goby)
Lythrypnus heterochroma Ginsburg, 1939 (Diphasic goby)
Lythrypnus insularis W. A. Bussing, 1990 (Distant goby)
Lythrypnus lavenbergi W. A. Bussing, 1990
Lythrypnus minimus Garzón & Acero P., 1988 (Pygmy goby)
Lythrypnus mowbrayi (T. H. Bean, 1906)
Lythrypnus nesiotes J. E. Böhlke & C. R. Robins, 1960 (Island goby)
Lythrypnus okapia C. R. Robins & J. E. Böhlke, 1964 (Okapi goby)
Lythrypnus phorellus J. E. Böhlke & C. R. Robins, 1960 (Convict goby)
Lythrypnus pulchellus Ginsburg, 1938 (Gorgeous goby)
Lythrypnus rhizophora (Heller & Snodgrass, 1903) (Spotcheek goby)
Lythrypnus solanensis Acero P., 1981
Lythrypnus spilus J. E. Böhlke & C. R. Robins, 1960 (Bluegold goby)
Lythrypnus zebra (C. H. Gilbert, 1890) (Zebra goby)

References

^ Froese, Rainer; Pauly, Daniel (eds.). "Species in genus Lythrypnus". FishBase. June 2013 version.

^[1]

This Gobiidae-related article is a stub. You can help Wikipedia by expanding it.

^ St Mary, C. M. (1994). Sex allocation in a simultaneous hermaphrodite, the blue-banded goby (Lythrypnus dalli): the effects of body size and behavioral gender and the consequences for reproduction. Behavioral Ecology, 5(3), 304–313. https://doi.org/10.1093/beheco/5.3.304

[1] Froese, Rainer; Pauly, Daniel (eds.). "Species in genus Lythrypnus". FishBase. June 2013 version.

[2] St Mary, C. M. (1994). Sex allocation in a simultaneous hermaphrodite, the blue-banded goby (Lythrypnus dalli): the effects of body size and behavioral gender and the consequences for reproduction. Behavioral Ecology, 5(3), 304–313. https://doi.org/10.1093/beheco/5.3.304

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