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> Gobiiformes (Gobies) > Gobiidae (Gobies) > Gobiinae
Etymology: Trimma:Greek, trimma, -atos = something crushed (Ref. 45335); trioculatum:Name derived from 'tri' for three and 'oculatus' for having eyes; referring to the extra apparent eye formed by the dark ocellated spot in the first dorsal fin.
Ambiente: milieu / zona climática / intervalo de profundidade / gama de distribuição Ecologia
marinhas associadas(os) a recifes; intervalo de profundidade 5 - 71 m (Ref. 102609). Tropical; 20°N - 9°S, 114°E - 154°E
Western Pacific: known with certainty from Indonesia. Non-types collected from Palau, Papua New Guinea and the Philippines.
Tamanho / Peso / Idade
Maturidade: Lm? range ? - ? cm Max length : 1.9 cm SL macho/indeterminado; (Ref. 102609); 1.7 cm SL (female)
Descrição breve Chaves de identificação | Morfologia | Morfometria
Espinhos dorsais (total) : 7; Raios dorsais moles (total) : 8 - 9; Espinhos anais: 1; Raios anais moles: 8. This species is distinguished by the following characters: first dorsal fin with a large (slightly greater than pupil diameter in width) round, black, ocellated spot in between spines 1 and 5; a second, much smaller black or dark red spot just posterior to the spine of the second dorsal fin and above the basal stripe; body yellow with a dark purplish or gray head with two distinct red bars across the cheek; without round spots of any colour on the nape, opercle or cheek; upper pectoral fin base with a small dark (preserved) or white (alive) spot; a narrow bony interorbital (<70% pupil diameter); first dorsal fin without elongated spines; pectoral fin rays 15-16, with the middle 4-8 rays branched; fifth pelvic fin ray with a single dichotomous branch; total gill rakers on the first gill arch 16-17 (Ref. 102609). Cross section: oval.
Inhabits steep outer reef walls, often present in groups of up to 20 individuals which are loosely aggregated and perched vertically on the substrate at the back of small overhangs and crevices. Non-type specimens collected were also nearly always found on steep outer reef walls (Ref. 102609).
Ciclo de vida e comportamento de acasalamento Maturidade | Reprodução | Desova | Ovos | Fecundidade | Larvas
Winterbottom, R., M.V. Erdmann and N.K.D. Cahyani, 2015. New species of Trimma (Actinopterygii, Gobiidae) from Indonesia, with comments on head papillae nomenclature. Zootaxa 3973(2):201-226. (Ref. 102609)
Categoria na Lista Vermelha da IUCN (Ref. 130435: Version 2025-2 (Global))
Ecologia Trófica Produtos alimentares (presas) Composição da dieta Consumo alimentar Rações alimentares Predadores
Ecologia Ecologia
Dinâmica das populações Parâmetros de crescimento Idades / tamanhos máximos Comprimento-peso rel. Comprimento-comprimento rel. Frequência de comprimento Conversão de massa Recrutamento Abundância
Ciclo de vida Reprodução Maturidade Maturidade/Rel. das guelras Fecundidade Desova Agregações de desova Ovos Desenvolvimento dos ovos Larvas Dinâmica larvar
Fisiologia Composição corporal Nutrientes Consumo de oxigénio Tipo de natação Velocidade de natação Pigmentos visuais Som de peixe Doenças e Parasitas Toxicidade (LC50s)
