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Gobiiformes (Gobies) >
Gobiidae (Gobies) > Gobiinae
Etymology: Trimma: Greek, trimma, -atos = something crushed (Ref. 45335); cana: Specific epithet is an arbitrary combination of letters embodying the first three letters of both the English words 'candy' and 'cane'; an allusion to adding red bands to a white candy formed in the shape of a shepherd's crook. An noun in apposition.
More on author: Winterbottom.
Ambiente: milieu / zona climatica / distribuzione batimetrica / gamma di distribuzione
Ecologia
marino demersale; distribuzione batimetrica 12 - 35 m (Ref. 90102). Tropical
Western Pacific: Philippines, Caroline Is., Fiji, Marshall Is., and Palau
Dimensione / Peso / Età
Maturità: Lm ? range ? - ? cm
Max length : 2.5 cm SL maschio/sesso non determinato; (Ref. 52975)
Breve descrizione
Chiavi di identificazione | Morfologia | Morfometria
Spine dorsali (totale) : 7; Raggi dorsali molli (totale) : 9 - 10; Spine anali: 1; Raggi anali molli: 8 - 10. Diagnosis: White background with 8 distinct vertical bars on head and body; yellow spots on the medial fins; a well-defined dark bar across the postorbital region of the skull (may be partially obscured by the overlying anterior extension of the epaxialis body musculature in larger specimens). No scales on head. Opercle, cheek, or nape. A second dorsal spine varying from slightly to very elongate (as far as the mid-peduncle). A well-developed interorbital trench. A variably-developed postorbital trench (usually developed). A fifth pelvic fin ray which is unbranched and 50-85% of the fourth.
Body shape (shape guide): fusiform / normal; Cross section: compressed.
Solitary or in small groups on surface of hard corals. Inhabits steep outer reef slopes in 12-35 m (Ref. 90102).
Ciclo vitale e comportamento di accoppiamento
Maturità | Riproduzione | Deposizione | Uova | Fecondità | Larve
Winterbottom, R., 2004. Three new species of Trimma (Pisces: Gobiidae) from the central, western and south Pacific. aqua, J. Ichthyol. Aquat. Biol. 9(1):7-16. (Ref. 52975)
Stato della Lista Rossa IUCN (Ref. 130435: Version 2025-2 (Global))
Minaccia per l'uomo
Harmless
Usi umani
Pesca: di nessun interesse
Strumenti
Rapporti speciali
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Fonti Internet
Stime basate su modelli
Temperatura preferita (Fonte Biblio.
123201): 26.3 - 29, mean 28 °C (based on 102 cells).
Indice di diversità filogenetica (Fonte Biblio.
82804): PD
50 = 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).
Resilienza (Fonte Biblio.
120179): Alto, tempo minimo di raddoppiamento della popolazione meno di 15 mesi (Preliminary K or Fecundity.).
Vulnerabilità della pesca (Ref.
59153): Low vulnerability (10 of 100).
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Nutrienti (Ref.
124155): Calcium = 1050 [421, 3,702] mg/100g; Iron = 3.08 [1.49, 7.03] mg/100g; Protein = 17.4 [15.3, 19.1] %; Omega3 = 0.285 [0.093, 0.794] g/100g; Selenium = 47.7 [15.7, 125.5] μg/100g; VitaminA = 32.2 [7.5, 129.8] μg/100g; Zinc = 4.04 [2.34, 6.73] mg/100g (wet weight);
