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> Gobiiformes (Gobies) > Gobiidae (Gobies) > Gobiinae
More on authors: Lachner & McKinney.

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

seewasser riff-verbunden; tiefenbereich 20 - 40 m (Ref. 30404). Tropical

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Western Indian Ocean: Seychelles and Maldives.

Size / Gewicht / Alter

Maturity: L_m ? range ? - ? cm
Max length : 4.5 cm TL Männchen/unbestimmt; (Ref. 30404)

Kurzbeschreibung Bestimmungsschlüssel | Morphologie | Morphometrie

Tall first dorsal fin (considerable taller in males compared to females) and dark color (Ref. 30404).

Found on white sand with free rubble (Ref. 30404). Lives in symbiotic association with either Alpheus ochrostriatus and A. randalli (Ref. 30404).

Life cycle and mating behavior Geschlechtsreife | Fortpflanzung | Ablaichen | Eier | Fecundity | Larven

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Randall, J.E. and M. Goren, 1993. A review of the gobioid fishes of the Maldives. Ichthyol. Bull. J.L.B. Smith Inst. Ichthyol. (58):1-37, 5 pls. (Ref. 9360)

IUCN Rote Liste Status (Ref. 130435: Version 2024-2)

nicht bedroht (LC) ; Date assessed: 20 July 2017

CITES

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Bedrohung für Menschen

Harmless

Nutzung durch Menschen

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Estimates based on models

Phylogenetic diversity index (Ref. 82804): PD₅₀ = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].

Bayesian length-weight: a=0.00724 (0.00339 - 0.01546), b=3.10 (2.92 - 3.28), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref. 93245).

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

Widerstandsfähigkeit (Ref. 120179): hoch, Verdopplung der Population dauert weniger als 15 Monate. (Preliminary K or Fecundity.).

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

Tomiyamichthys praealta (Lachner & McKinney, 1981)