Cirrhitus rivulatus  Valenciennes, 1846

Giant hawkfish
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Cirrhitus rivulatus
Picture by Wepner, T.

Classification / Names Common names | Synonyms | Catalog of Fishes (gen., sp.) | ITIS | CoL | WoRMS | Cloffa

Actinopterygii (ray-finned fishes) > Perciformes (Perch-likes) > Cirrhitidae (Hawkfishes)
Etymology: Cirrhitus: Latin, cirrus = curl fringe (Ref. 45335).

Environment / Climate / Range Ecology

Marine; reef-associated; depth range 5 - 23 m (Ref. 5227).   Tropical; 30°N - 1°S, 120°W - 70°W

Size / Weight / Age

Maturity: Lm ?  range ? - ? cm
Max length : 60.0 cm TL male/unsexed; (Ref. 40637); max. published weight: 4.2 kg (Ref. 40637)

Short description Morphology | Morphometrics

Body moderately deep and compressed; dorsal fin with 10 thick spines and 11 to 12 soft rays (X,11-12); interspinal membranes with terminal cirri; pectoral fins wide, with 14 rays, the lower 7 thickened and unbranched, with notched membranes; body olive green to red, with 4 dark oblique bars with cobalt blue borders; head with similar dark bars (Ref. 55763).

Distribution Countries | FAO areas | Ecosystems | Occurrences | Point map | Introductions | Faunafri

Eastern Central Pacific: Gulf of California to northern Colombia and the Galapagos Islands.

Biology     Glossary (e.g. epibenthic)

Solitary, bottom-living in shallow waters (Ref. 28023). Lies very still on rock ledges and is well camouflaged against the rocks. Feeds on crustaceans and small fishes (Ref. 37955). Considered a good food fish (Ref. 9289).

Life cycle and mating behavior Maturity | Reproduction | Spawning | Eggs | Fecundity | Larvae

Main reference Upload your references | References | Coordinator | Collaborators

Bussing, W.A. and R.J. Lavenberg, 1995. Cirrhitidae. Chinos, halcones. p. 1007-1010. 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. (Ref. 9289)

IUCN Red List Status (Ref. 96402)

CITES (Ref. 94142)

Not Evaluated

Threat to humans

  Harmless




Human uses

Fisheries: commercial; gamefish: yes
FAO(Publication : search) | FisheriesWiki | Sea Around Us

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Internet sources

BHL | Cloffa | Websites from users | Check FishWatcher | CISTI | Catalog of Fishes (gen., sp.) | DiscoverLife | Faunafri | Fishtrace | GenBank(genome, nucleotide) | GOBASE | Google Books | Google Scholar | Google | IGFA World Record | iSpecies | PubMed | Scirus | SeaLifeBase | Tree of Life | uBio | Wikipedia(Go, Search) | World Records Freshwater Fishing | Zoological Record

Estimates of some properties based on models

Phylogenetic diversity index (Ref. 82805):  PD50 = 0.5625   [Uniqueness, from 0.5 = low to 2.0 = high].
Trophic Level (Ref. 69278):  4.0   ±0.67 se; Based on food items.
Resilience (Ref. 69278):  .
Vulnerability (Ref. 59153):  Low to moderate vulnerability (28 of 100) .
Price category (Ref. 80766):   Unknown.