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

Actinopterygii (ray-finned fishes) > Lophiiformes (Anglerfishes) > Ogcocephalidae (Batfishes)
Etymology: Ogcocephalus: Greek, ogkos, ou = hook, curvature (Ref. 45335). More on author: Hubbs.

Environment / Climate / Range Ecology

Marine; reef-associated; depth range 3 - 76 m (Ref. 5227). Tropical

Size / Weight / Age

Maturity: L_m ? range ? - ? cm
Max length : 20.3 cm SL male/unsexed; (Ref. 5590)

Short description Morphology | Morphometrics

Vertebrae: 19 - 20. Squamation shagreenlike and relatively smooth; bucklers obscured by a covering of fine spinules. Has a shorter disk margin compared to porrectus but higher modal pectoral fin ray count, 15. Lateral line scale count: subopercular 4-9; cheek usually 8 (6-9). Vertebrae usually 19 (Ref. 40824).

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

Southeast Pacific: Galapagos Islands south to Peru.

Found on sandy bottoms and believed to be predatory, feeding on small invertebrates. Common below 10 m and seem to be incautious, unlike other batfishes which are limited in their range due to many predators.

Main reference Upload your references | References | Coordinator | Collaborators

Bradbury, M.G., 1980. A revision of the fish genus Ogcocephalus with descriptions of new species from the western Atlantic Ocean (Ogcocephalidae: Lophiiformes). Proc. Calif. Acad. Sci. 42(7):229-285.

IUCN Red List Status (Ref. 90363)

Least Concern (LC)

Threat to humans

Harmless

Human uses

Fisheries: of no interest

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Estimates of some properties based on empirical models

Phylogenetic diversity index (Ref. 82805): PD₅₀ = 0.5001 [Uniqueness, from 0.5 = low to 2.0 = high].

Bayesian length-weight: a=0.01958 (-0.19741 - 0.23658), b=2.95767 (2.84269 - 3.07265), based on LWR estimates for this family-BS (Ref. 93245).

Trophic Level (Ref. 69278): 3.4 ±0.59 se; Based on food items.

Resilience (Ref. 69278): Medium, minimum population doubling time 1.4 - 4.4 years (Preliminary K or Fecundity.).

Vulnerability (Ref. 59153): Moderate vulnerability (44 of 100) .

Price category (Ref. 80766): Unknown.

Ogcocephalus darwini Hubbs, 1958