Stegastes acapulcoensis
Acapulco Damselfish
Collection Details
Specimens
Photos
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Records
Taxonomic Hierarchy
Actinopterygii (Ray-finned Fishes)
Perciformes (Perciformes, Also Called the Acanthopteri)
Pomacentridae (Damselfishes)
Stegastes
Stegastes acapulcoensis (Acapulco Damselfish)
Description
This species account was compiled from
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Characters
Body shape: short and / or deep. Striking features: none.
Distribution
Eastern Pacific: Baja California, Mexico to Lobos de Afuera, Peru, including the Cocos and Galapagos islands (Ref. 9334).
Habitat Associations
Marine. reef-associated. depth range 2-16 m.
Biology
Adults inhabit rocky reefs (Ref. 9334). Territorial herbivore, feed on farmed turf-algae within their territories (Ref. 57615). Oviparous, distinct pairing during breeding (Ref. 205). Eggs are demersal and adhere to the substrate (Ref. 205). Males guard and aerate the eggs (Ref. 205).
Max length: 17.0 cm TL; common length: 12.0 cm TL; max age: 32 years.
Reproductive mode: dioecism; fertilization: external; guarders (nesters); parental care: paternal. Oviparous, distinct pairing during breeding (Ref. 205). Eggs are demersal and adhere to the substrate (Ref. 205). Males guard and aerate the eggs (Ref. 205).
IUCN Red List Status: Least Concern (LC), assessed 2008-05-27. Resilience: Low (tmax=32).
References
Breder, C.M. and D.E. Rosen (1966) Modes of reproduction in fishes. T.F.H. Publications, Neptune City, New Jersey. 941 p.
Allen, G.R. (1991) Damselfishes of the world. Mergus Publishers, Melle, Germany. 271 p.
Masuda, H. and G.R. Allen (1993) Meeresfische der Welt - Groß-Indopazifische Region. Tetra Verlag, Herrenteich, Melle. 528 p.
Schneider, W. and F. Krupp (1995) Pomacentridae. Castañetas, jaquetas y petacas. p. 1392-1404. In W. Fischer, F. Krupp, W. Schneider, C. Sommer, K.E. Carpenter and V. Niem (eds.) Guia FAO para Identification de Especies para lo Fines de la Pesca. Pacifico Centro-Oriental. 3 Vols. FAO, Rome.
Jiménez Prado, P. and P. Béarez (2004) Peces Marinos del Ecuador continental. Tomo 2: Guía de Especies / Marine fishes of continental Ecuador. Volume 2: Species Guide. SIMBIOE/NAZCA/IFEA.
Lundberg, J.G., F. Mago-Leccia and P. Nass (1991) Exallodontus aguanai, a new genus and species of Pimelodidae (Pisces: Siluriformes) from deep river channels of South America, and delimitation of the subfamily Pimelodinae. Proc. Biol. Soc. Wash. 104 (4):840-869.
Comments On Stegastes acapulcoensis