Rock-pool blenny

The rock-pool blenny (Parablennius parvicornis) is a species of combtooth blenny found in the eastern central Atlantic Ocean.^[2] This species reaches a length of 12 centimetres (4.7 in) SL.^[3]

Rock-pool blenny
Conservation status
Least Concern  (IUCN 3.1)[1]
Scientific classification
Domain:	Eukaryota
Kingdom:	Animalia
Phylum:	Chordata
Class:	Actinopterygii
Order:	Blenniiformes
Family:	Blenniidae
Genus:	Parablennius
Species:	P. parvicornis
Binomial name
Parablennius parvicornis (Valenciennes, 1836)
Synonyms
Blennius bouvieri Rochebrune, 1880 Blennius canariensis D. S. Jordan & Gunn, 1898 Blennius parvicornis Valenciennes, 1836 Blennius sanguinolentus (non Pallas, 1811) Pictiblennius parvicornis (Valenciennes, 1836)

The fish is found in tidal hollows, rock pools, hence its English name. They are found in areas open to sunlight, between stones and thickets of seaweed. They mostly eat algae.^[3] It is found in Cape Verde, Canary Islands, Madeira and the Azores and along the coast of West Africa.^[1]

References

1. Fricke, R.; Van Tassell, J. (2010). "Parablennius parvicornis". IUCN Red List of Threatened Species. 2010: e.T155013A4695909. doi:10.2305/IUCN.UK.2010-4.RLTS.T155013A4695909.en. Retrieved 20 November 2021.
2. Zander, C.D., 1986. Blenniidae. p. 1096—1112. In P.J.P. Whitehead, M.-L. Bauchot, J.-C. Hureau, J. Nielsen and E. Tortonese (eds.) Fishes of the North-eastern Atlantic and the Mediterranean, volume 3. UNESCO, Paris.
3. Froese, Rainer; Pauly, Daniel (eds.). "Parablennius parvicornis". FishBase. February 2013 version.

Further reading

• Fenner, Robert M. The Conscientious Marine Aquarist. Neptune City, New Jersey, USA: T.F.H. Publications, 2001.
• Helfman, G., B. Collette and D. Facey: The diversity of fishes. Blackwell Science, Malden, Massachusetts, USA, 1997.
• Hoese, D.F. 1986. A M.M. Smith and P.C. Heemstra (eds.) Smiths' sea fishes. Springer-Verlag, Berlin, Germany
• Maugé, L.A. 1986. A J. Daget, J.-P. Gosse and D.F.E. Thys van den Audenaerde (eds.) Check-list of the freshwater fishes of Africa (CLOFFA). ISNB, Brussels; MRAC, Tervuren, Flanders; and ORSTOM, Paris, France, Vol. 2.
• Moyle, P. and J. Cech.: Fishes: An Introduction to Ichthyology, 4th ed., Upper Saddle River, New Jersey, USA: Prentice-Hall. 2000.
• Nelson, J.: Fishes of the World, 3rd ed.. New York, USA: John Wiley and Sons., 1994
• Wheeler, A.: The World Encyclopedia of Fishes, 2nd ed., London: Macdonald., 1985