Elacatinus evelynae
Sharknose Goby
Collection Details
Specimens
Photos
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Records
Taxonomic Hierarchy
Actinopterygii (Ray-finned Fishes)
Perciformes (Perciformes, Also Called the Acanthopteri)
Gobiidae (Gobies)
Elacatinus
Elacatinus evelynae (Sharknose Goby)
Description
This species account was compiled from
Composite (multiple sources) (Carpenter, K.E. (ed.) 2002. The living marine resources of the Western Central Atlantic. FAO Species Identification Guide for Fishery Purposes. FAO, Rome.)
and processed using AI-assisted text extraction.
It may contain errors in spelling, punctuation, or formatting.
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Characters
Body shape: elongated. Yellow stripe in front of each eye, joining near tip of snout to form V. Mouth inferior; snout overhangs upper lip, connected by frenum (Ref. 26938). A black stripe beginning on snout, passing through lower part of eye, across upper end of gill opening onto body where it broadens and continues along lower side to end of caudal fin (Ref. 13442).
Distribution
Bahamas, Virgin Islands, Antilles, and W
Habitat Associations
Marine. reef-associated. depth range 1-53 m.
Biology
To 4 cm.
Inhabits coral reefs with clear waters, preferably in oceanic, insular areas (Ref. 13928). In pairs near coral heads. Monogamous (Ref. 52884). A cleaner (Ref. 9710). Minimum depth reported from Ref. 27115. Has been reared in captivity (Ref. 35420). Feeds on ectoparasites of fishes (Ref. 13442).
Reproductive mode: dioecism; fertilization: external; mating system: monogamy; guarders (nesters); parental care: paternal. Monogamous mating is observed as both obigate and social (Ref. 52884).
IUCN Red List Status: Least Concern (LC), assessed 2011-03-23. Resilience: High (Preliminary K or Fecundity.).
Commercial or Environmental Importance
Fisheries: commercial; aquarium: commercial.
References
Breder, C.M. and D.E. Rosen (1966) Modes of reproduction in fishes. T.F.H. Publications, Neptune City, New Jersey. 941 p.
Böhlke, J.E. and C.C.G. Chaplin (1993) Fishes of the Bahamas and adjacent tropical waters. 2nd edition. University of Texas Press, Austin.
Lieske, E. and R. Myers (1994) Collins Pocket Guide. Coral reef fishes. Indo-Pacific & Caribbean including the Red Sea. Haper Collins Publishers, 400 p.
Randall, J.E. (1996) Caribbean reef fishes. Third Edition - revised and enlarged. T.F.H. Publications, Inc. Ltd., Hong Kong. 3nd ed. 368 p.
Cervigón, F. (1994) Los peces marinos de Venezuela. Volume 3. Fundación Científica Los Roques, Caracas,Venezuela. 295 p.
Claro, R. (1994) Características generales de la ictiofauna. p. 55-70. In R. Claro (ed.) Ecología de los peces marinos de Cuba. Instituto de Oceanología Academia de Ciencias de Cuba and Centro de Investigaciones de Quintana Roo.
Smith, C.L. (1997) National Audubon Society field guide to tropical marine fishes of the Caribbean, the Gulf of Mexico, Florida, the Bahamas, and Bermuda. Alfred A. Knopf, Inc., New York. 720 p.
Hixon, M. (1993) Predation, prey refuges, and the structure of coral-reef fish assemblages. Ecol. Monogr. 63(1):77-101.
Whiteman, E.A. and I.M. Côté (2004) Monogamy in marine fishes. Biol. Rev. 79:351-375.
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