Robsonella

Robsonella
	Robsonella fontaniana
Scientific classification
Kingdom:	Animalia
Phylum:	Mollusca
Class:	Cephalopoda
Order:	Octopoda
Family:	Octopodidae
Genus:	Robsonella; Adam, 1938[1]
Type species
	Octopus fontanianus; d'Orbigny, 1834 in 1834-1847
Species
	See text.
Synonyms[1]
	Joubinia Robson, 1929 (invalid as preoccupied by Joubinia Buerger, 1904 Nemertea

Robsonella is a small genus of octopuses in the family Octopodidae. It contains two described species. Robsonella octopuses can be found on the central-south coast of Chile. If an octopus’ first lateral tooth in the radula is crescent shaped; this allows you to identify it as a Robsonella fontaniana. One species in the genus, Robsonella fontaniana, inhabit the coastal waters of Chile and range from northern Peru to Golfo Nuevo in Argentina.[2] Robsonella fontaniana are very small (under 50 mm mantle length), have rugged skin and each eye has a fleshy expansion. [2]

Species

Robsonella fontaniana (D'Orbigny, 1834 in 1834-1847)
Robsonella huttoni Benham, 1943

References

Julian Finn (2017). "Robsonella Adam, 1938". World Register of Marine Species. Flanders Marine Institute. Retrieved 4 February 2018.
Ruiz, J. F.; Sepúlveda, R. D.; Ibáñez, C. M. (2012). "Behaviour of Robsonella fontaniana in response to a potential predator". Latin American Journal of Aquatic Research. 40: 253–258 – via EBSCOhost.

External links

This article is issued from Wikipedia. The text is licensed under Creative Commons - Attribution - Sharealike. Additional terms may apply for the media files.

[WoRMS-1] Julian Finn (2017). "Robsonella Adam, 1938". World Register of Marine Species. Flanders Marine Institute. Retrieved 4 February 2018.

[:0-2] Ruiz, J. F.; Sepúlveda, R. D.; Ibáñez, C. M. (2012). "Behaviour of Robsonella fontaniana in response to a potential predator". Latin American Journal of Aquatic Research. 40: 253–258 – via EBSCOhost.