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> Gobiiformes (Gobies) > Gobiidae (Gobies) > Gobiinae
Etymology: Parachaeturichthys: Greek, para = the side of + Greek, chaite = hair + Greek, oura = tail + Greek, ichthys = fish (Ref. 45335).
More on author: Bleeker.

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

marin démersal. Tropical

Distribution Pays | Zones FAO | Écosystèmes | Occurrences | Point map | Introductions | Faunafri

Indo-West Pacific: south to Natal, South Africa; India (Ref. 4833) and Japan (Ref. 559).

Taille / Poids / Âge

Maturity: L_m ? range ? - ? cm
Max length : 15.0 cm TL mâle / non sexé; (Ref. 2798)

Description synthétique Clés d'identification | Morphologie | Morphométrie

Épines dorsales (Total) : 7; Rayons mous dorsaux (Total) : 9 - 11; Épines anales: 1; Rayons mous anaux: 9 - 10. Body greenish; fins dark; upper caudal fin base with a large black spot surrounded by yellow (Ref. 2798).

Parachaeturichthys spp. Inhabit deep water (Ref. 42915). Rarely enters estuaries (Ref. 4833). Captured by trawls over mud bottom (Ref. 11441). Found to contain tetrodotoxin (TTX) and anhydrotetrodotoxin (anh-TTX) which causes paralytic food poisoning (Ref. 54777).

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

Référence principale Upload your references | Références | Coordinateur | Collaborateurs

Masuda, H., K. Amaoka, C. Araga, T. Uyeno and T. Yoshino, 1984. The fishes of the Japanese Archipelago. Vol. 1. Tokai University Press, Tokyo, Japan. 437 p. (text). (Ref. 559)

Statut dans la liste rouge de l'IUCN (Ref. 130435)

Préoccupation mineure (LC) ; Date assessed: 25 June 2018

CITES

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Menace pour l'homme

Poisonous to eat (Ref. 54777)

Utilisations par l'homme

Pêcheries: sans intérêt

FAO - Publication: search | FishSource |

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Trophic ecology
Éléments du régime alimentaire
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Ecology
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Estimates based on models

Preferred temperature (Ref. 123201): 22.4 - 28.1, mean 26.5 °C (based on 338 cells).

Phylogenetic diversity index (Ref. 82804): PD₅₀ = 0.7500 [Uniqueness, from 0.5 = low to 2.0 = high].

Bayesian length-weight: a=0.00891 (0.00530 - 0.01498), b=2.93 (2.78 - 3.08), in cm total length, based on LWR estimates for this species & (Sub)family-body (Ref. 93245).

Niveau trophique (Ref. 69278): 3.1 ±0.3 se; based on diet studies.

Résilience (Ref. 120179): Haut, temps minimum de doublement de population inférieur à 15 mois (Preliminary K or Fecundity.).

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

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