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Gobiiformes (Gobies) >
Gobiidae (Gobies) > Gobiinae
Etymology: Trimma: Greek, trimma, -atos = something crushed (Ref. 45335); fasciatum: Name from Latin 'fasciatum' meaning bands, referring to the yellow bands of body of this species.
Environment: milieu / climate zone / depth range / distribution range
Ekologi
marina; djupintervall 25 - 30 m (Ref. 91085). Subtropical
Western Pacific: Japan and Palau.
Size / Vikt / Age
Maturity: Lm ?  range ? - ? cm
Max length : 2.0 cm SL hane/ej könsbestämd; (Ref. 91085)
Short description
Bestämningsnycklar | Morfologi | Morfometri
Taggstrålar i ryggfenan (totalt) : 7; Mjukstrålar i ryggfenan (totalt) : 8; Taggstrålar i analfenan: 1; Mjukstrålar i analfenan: 8; Ryggkotor: 26. This species is distinguished from its congeners by the following set of characters: predorsal scales 8; first dorsal fin without elongate and filamentous spine; unbranched pectoral-fin rays; height of basal membrane between innermost pelvic-fin rays about 23% of length of fifth ray; shallow to moderate interorbital groove; narrow interorbital space and bony width 18-26% of pupil diameter; when fresh and when alive, nape with 1 or 2, and body with 4 broad bright yellow bands (Ref. 91085).
Life cycle and mating behavior
Könsmognad | Reproduktion | Lek | Ägg | Fecundity | Larver
Suzuki, T., J. Sakaue and H. Senou, 2012. Two new species of the gobiid fish genus Trimma (Actinopterygii: Perciformes: Gobiidae) from Japan and Palau. Bull. Nat. Mus. Nat. Sci. Suppl. 6:67-77. (Ref. 91085)
IUCN Red List Status (Ref. 130435: Version 2024-2)
Threat to humans
Harmless
Human uses
Fiskeri: saknar intresse
Verktyg
Special reports
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Estimates based on models
Preferred temperature (Ref.
123201): 23.2 - 27.8, mean 27.4 °C (based on 14 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 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).
Resiliens (Ref.
120179): Hög, lägsta populationsfördubblingstid mindre än 15 månader (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).