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Teleostei (teleosts) > Perciformes/Uranoscopoidei (Sand dwellers) > Uranoscopidae (Stargazers)
Etymology: Kathetostoma: Greek, kathetos, -on = lime + Greek, stoma = mouth (Ref. 45335).
More on authors: Jordan & Bollman.

Environment: milieu / climate zone / depth range / distribution range Ecology

Marine; bathydemersal; depth range 13 - 384 m (Ref. 2850). Deep-water; 36°N -

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

Eastern Pacific: California, USA to Isla Lobos de Tierra, Peru and the Galapagos Islands. Rare north of central Baja California, Mexico (Ref. 2850).

Size / Weight / Age

Maturity: L_m ? range ? - ? cm
Max length : 32.0 cm TL male/unsexed; (Ref. 9353)

Found on bottom. Feeds mainly on other fishes. Young are pelagic and eaten by large predatory fishes such as tunas. Spine above pectoral fin probably slightly venomous.

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

Main reference Upload your references | References | Coordinator | Collaborators

Eschmeyer, W.N., E.S. Herald and H. Hammann, 1983. A field guide to Pacific coast fishes of North America. Boston (MA, USA): Houghton Mifflin Company. xii+336 p. (Ref. 2850)

IUCN Red List Status (Ref. 130435: Version 2024-1)

Least Concern (LC) ; Date assessed: 01 May 2008

CITES

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Threat to humans

Venomous

Human uses

Fisheries: commercial; aquarium: commercial

FAO - Publication: search | FishSource |

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Estimates based on models

Preferred temperature (Ref. 123201): 10.8 - 19.5, mean 14.5 °C (based on 96 cells).

Phylogenetic diversity index (Ref. 82804): PD₅₀ = 0.5020 [Uniqueness, from 0.5 = low to 2.0 = high].

Bayesian length-weight: a=0.01738 (0.00949 - 0.03182), b=3.07 (2.90 - 3.24), in cm total length, based on LWR estimates for this species & (Sub)family-body (Ref. 93245).

Trophic level (Ref. 69278): 4.3 ±0.71 se; based on food items.

Generation time: 3.4 ( na - na) years. Estimated as median ln(3)/K based on 1 growth studies.

Resilience (Ref. 120179): Medium, minimum population doubling time 1.4 - 4.4 years (K=0.32; tm=2-3).

Fishing Vulnerability (Ref. 59153): Low to moderate vulnerability (35 of 100).

Price category (Ref. 80766): Unknown.

Kathetostoma averruncus Jordan & Bollman, 1890