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> Gobiiformes (Gobies) > Gobiidae (Gobies) > Gobiinae
Etymology: Trimma: Greek, trimma, -atos = something crushed (Ref. 45335); nomurai: Named for Mr. Tomoyuki Nomura, who provided the holotype.
Eponymy: Tomoyuki Nomura is a volunteer in the Fish Division of the Kanagawa Prefectural Museum of Natural History, Japan. [...] (Ref. 128868), visit book page.

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

seewasser riff-verbunden; tiefenbereich 35 - 70 m (Ref. 75857). Subtropical

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Western Pacific: Japan, Indonesia and New Caledonia.

Size / Gewicht / Alter

Maturity: L_m ? range ? - ? cm
Max length : 1.9 cm SL Männchen/unbestimmt; (Ref. 75857); 1.6 cm SL (female)

Kurzbeschreibung Bestimmungsschlüssel | Morphologie | Morphometrie

Rückenflossenstacheln (insgesamt) : 7; Rückenflossenweichstrahlen (insgesamt) : 8 - 9; Afterflossenstacheln: 1; Afterflossenweichstrahlen: 8 - 9; Wirbelzahl: 26. This species is distinguished by the following set of characters: predorsal scales 5-6 ; second spine of first dorsal fin elongate and filamentous; middle 9-15 (of 19) rays of pectoral fin branched; fifth pelvic-fin ray branched, 72-90% of fourth ray in length; height of connecting membrane between innermost pelvic-fin rays 28% of length of fifth ray; interorbital and postorbital trenches deep; longitudinal scales 22-23; opercular scales absent; ground color of head and body pale lilac, 3 vivid yellow longitudinal stripes on body and vertical fins, when fresh a large rounded dark brown blotch posterodorsally to base of pectoral fin (Ref. 75857).

Inhabits rubble bottoms (Ref. 90102).

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

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Suzuki, T. and H. Senou, 2007. Two new species of the gobiid fish genus Trimma (Perciformes: Gobioidei) from Southern Japan. Bull. Natl. Mus. Nat. Sci. Ser. A. Suppl. 1:175-184. (Ref. 75857)

IUCN Rote Liste Status (Ref. 130435: Version 2024-1)

nicht bedroht (LC) ; Date assessed: 10 March 2015

CITES

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Bedrohung für Menschen

Harmless

Nutzung durch Menschen

Fischereien: nicht kommerziell

FAO - Publication: search | FishSource |

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Estimates based on models

Preferred temperature (Ref. 123201): 22.7 - 28.3, mean 27.2 °C (based on 89 cells).

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

Bayesian length-weight: a=0.01023 (0.00477 - 0.02194), b=3.01 (2.83 - 3.19), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref. 93245).

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).

Trimma nomurai Suzuki & Senou, 2007