New records of fish species from the coast of Luanda, Angola

Baptista, Vânia; Encarnação, João; Serrao, Ester; Wirtz, Peter; Barros, Lueji; Faria, Silvana; Teodosio, MA

http://hdl.handle.net/10400.1/16822

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Abstract(s)

The coastal waters of Angola support a rich and diverse fauna. However, the ichthyofauna of the region is poorly known; the only fish species studied in detail are those with commercial importance. The main objective of the present study is to report the presence of several fish species for the first time from the coast of Angola. The records were made during a survey in the coastal area of Luanda Island. Species were identified based on photographs taken during SCUBA diving surveys. In the present study, we report for the first time the occurrence of seven fish species in the Angolan region, belonging to six families: Pomacanthidae (Guinean angelfish Holacanthus africanus), Pomacentridae (African sergeant Abudefduf hoefleri), Labridae (Guinean rainbow wrasse Coris atlantica and Newton's wrasse Thalassoma newtoni), Scaridae (Guinean parrotfish Scarus hoefleri), Blenniidae (oyster blenny Hypleurochilus aequipinnis), and Tetraodontidae (sharpnose-puffer Canthigaster capistrata). These records from Luanda Island are the southernmost known for the species reported here.