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Teleostei (teleosts) > Perciformes/Scorpaenoidei (Scorpionfishes) > Tetrarogidae (Wasp fishes)
Etymology: possi: Named for Stuart Poss.
Eponymy: Dr Stuart G Poss is an American ichthyologist who is a Research Associate at the California Academy of Sciences. [...] (Ref. 128868), visit book page.

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

Marine; demersal; depth range 143 - 230 m (Ref. 41496). Tropical

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Western Indian Ocean: Saya de Malha bank.

Size / Weight / Age

Maturity: L_m ? range ? - ? cm
Max length : 7.8 cm SL male/unsexed; (Ref. 41496)

Short description Identification keys | Morphology | Morphometrics

Dorsal spines (total): 15; Dorsal soft rays (total): 8; Anal spines: 3; Anal soft rays: 5; Vertebrae: 28. Tubular scales in lateral line16-20. Spines on the lateral surface of the lacrimale absent. Spines on the lateral surface of the first suborbital bone absent. Second dorsal spine greatly elongated (Ref. 41496).

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

Main reference Upload your references | References | Coordinator | Collaborators

Mandritsa, S.A. and S.I. Usachev, 1990. A new species of the genus Ocosia Jordan and Starks (Scorpaeniformes, Tetrarogidae) from the western part of the Indian Ocean. J. Ichthyol. 30(4):130-134. (Ref. 41496)

IUCN Red List Status (Ref. 130435: Version 2024-2)

Least Concern (LC) ; Date assessed: 04 February 2009

CITES

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Threat to humans

Harmless

Human uses

FAO - Publication: search | FishSource |

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Estimates based on models

Phylogenetic diversity index (Ref. 82804): PD₅₀ = 0.5039 [Uniqueness, from 0.5 = low to 2.0 = high].

Bayesian length-weight: a=0.01000 (0.00244 - 0.04107), b=3.04 (2.81 - 3.27), in cm total length, based on all LWR estimates for this body shape (Ref. 93245).

Trophic level (Ref. 69278): 3.2 ±0.3 se; based on size and trophs of closest relatives

Resilience (Ref. 120179): Medium, minimum population doubling time 1.4 - 4.4 years (Preliminary K or Fecundity.).

Fishing Vulnerability (Ref. 59153): Low vulnerability (10 of 100).

Ocosia possi Mandrytsa & Usachev, 1990