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Teleostei (teleosts) > Perciformes/Scorpaenoidei (Scorpionfishes) > Platycephalidae (Flatheads)
Etymology: humerosa: Named for its characteristic dark blotches on the humeral area under the opercle.

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

Marine; benthopelagic; depth range ? - 61 m (Ref. 86965). Tropical

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Western Indian Ocean: Mozambique.

Size / Weight / Age

Maturity: L_m ? range ? - ? cm
Max length : 12.5 cm SL male/unsexed; (Ref. 86965)

Short description Identification keys | Morphology | Morphometrics

Dorsal spines (total): 8; Dorsal soft rays (total): 12; Anal soft rays: 12; Vertebrae: 27. This species is distinguished by the following characters: l2 soft dorsal- and anal-fin rays; pelvic fins with several dark blotches; anterior lateral line scales with a small spine; 10-11 gill rakers on first arch; circa 8 horizontal scale rows above lateral line; lower lip without papillae; 2 vertical dark bands on caudal fin (Ref. 86965).

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

Main reference Upload your references | References | Coordinator | Collaborators

Knapp, L.W. and P.C. Heemstra, 2011. Sorsogona humerosa, a new flathead fish (Scorpaeniformes: Platycephalidae) from the western Indian Ocean. Smithiana Bulletin 13:75-78. (Ref. 86965)

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

Data deficient (DD) ; Date assessed: 20 June 2017

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 = 0.5156 [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): 3.6 ±0.6 se; based on size and trophs of closest relatives

Resilience (Ref. 120179): High, minimum population doubling time less than 15 months (Preliminary K or Fecundity.).

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

Sorsogona humerosa Knapp & Heemstra, 2011