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Teleostei (teleosts) > Perciformes/Scorpaenoidei (Scorpionfishes) > Synanceiidae (Stonefishes) > Synanceiinae
Etymology: Trachicephalus: Greek, trachys, -eia, -ys = rough + Greek, kephale = head (Ref. 45335).
More on authors: Bloch & Schneider.

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

Marine; brackish; demersal; depth range 2 - 25 m (Ref. 90102). Tropical

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Indo-West Pacific: India to Indonesia, north to Hong Kong and southern China.

Size / Weight / Age

Maturity: L_m ? range ? - ? cm
Max length : 10.0 cm TL male/unsexed; (Ref. 90102)

Short description Identification keys | Morphology | Morphometrics

Dorsal spines (total): 11 - 13; Dorsal soft rays (total): 12 - 14; Anal spines: 2; Anal soft rays: 12 - 15.

Inhabits mud bottoms in estuaries. Also found in sand bottoms of estuaries and coastal waters in 2-25 m (Ref 90102).

Life cycle and mating behavior Maturities | Reproduction | Spawnings | Egg(s) | Fecundities | Larvae

Main reference Upload your references | References | Coordinator | Collaborators

Poss, S.G., 1999. Scorpaenidae. Scorpionfishes (also, lionfishes, rockfishes, stingfishes, stonefishes, and waspfishes). p. 2291-2352. In K.E. Carpenter and V.H. Niem (eds.) FAO species identification guide for fishery purposes. The living marine resources of the Western Central Pacific. Vol. 4. Bony fishes part 2 (Mugilidae to Carangidae). Rome, FAO. 2069-2790 p. (Ref. 39597)

IUCN Red List Status (Ref. 130435)

Least Concern (LC) ; Date assessed: 20 July 2017

CITES

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Threat to humans

Venomous (Ref. 39597)

Human uses

Fisheries: minor commercial

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Estimates based on models

Preferred temperature (Ref. 123201): 25.2 - 29.3, mean 28.6 °C (based on 2774 cells).

Phylogenetic diversity index (Ref. 82804): PD₅₀ = 1.0000 [Uniqueness, from 0.5 = low to 2.0 = high].

Bayesian length-weight: a=0.02089 (0.01096 - 0.03984), b=2.99 (2.82 - 3.16), in cm total length, based on LWR estimates for this species & (Sub)family-body (Ref. 93245).

Trophic level (Ref. 69278): 3.7 ±0.7 se; based on size and trophs of closest relatives

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

Price category (Ref. 80766): Unknown.

Trachicephalus uranoscopus (Bloch & Schneider, 1801)