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> Gobiiformes (Gobies) > Gobiidae (Gobies) > Gobiinae
Etymology: Trimma:Greek, trimma, -atos = something crushed (Ref. 45335); corerefum:Name from the arbitrary combination of letters reflecting the Coral Reef ResearchFoundation in Palau and is pronounced 'core-ref-um'; an organization, established and operated by Pat and Lori Colin; noun in apposition. Eponymy: Not an eponym but an arbitrary combination of letters (pronounced ‘core-ref-um’) reflecting the Coral Reef Research Foundation in Palau. [...] (Ref. 128868), visit book page.
Environment: milieu / climate zone / depth range / distribution range Ecologia
marinhas pelagic-neritic; intervalo de profundidade 10 - 30 m (Ref. 109919), usually 12 - 30 m (Ref. 109919). Tropical
Western Pacific: Palau, Indonesia and the Philippines.
Tamanho / Peso / Idade
Maturity: Lm? range ? - ? cm Max length : 1.7 cm SL macho/indeterminado; (Ref. 109919); 1.9 cm SL (female)
Descrição suscinta Chaves de identificação | Morfologia | Morfometria
Espinhos dorsais (total) : 7; Raios dorsais (total) : 8; Espinhos anais: 1; Raios anais : 8. This species is distinguished by the following characters: possess a bony interorbital about three-quarters pupil diameter (68-85%), with a fully scaled nape, the anterior rows cycloid in adults, a second dorsal spine that usually reaches middle of the second dorsal fin; two cephalic sensory papillae in row f on the chin and in row r on the top of the snout, 2-5 (usually 4) papillae in row d? immediately behind the maxilla, usually 13 (range = 12-14) unbranched pectoral-fin rays, and an unbranched fifth pelvic-fin ray that is 34-45% the length of the fourth ray. Colour of freshly collected specimens: reddish head and anterior nape except below a line bounded by the horizontal limb of preopercle, where these are white; red opercular region and abdomen with a liberal sprinkling of large, dark brown melanophores, a pupil-diameter wide white band across peduncle anterior to the caudal spot, approximately pupil diameter dark marking on the posterior part of the peduncle and extending onto the bases of the caudal fin rays; preserved specimens with four distinct groupings of small round black melanophores situated at the 3, 4:30, 6 and 9 o’clock positions around the eye (Ref. 109919). Body shape (shape guide): elongated; Cross section: oval.
Occurs in vertical wall with small caves, overhangs and crevices, hard corals (<>iAcropora, Montipora), hydroids, and sea fans (Ref. 109919).
Ciclo de vida ou comportamento de acasalamento Maturidade | Reprodução | Desova | Ovos | Fecundidade | Larvas
Winterbottom, R., 2016. Trimma tevegae and T. caudomaculatum revisited and redescribed (Acanthopterygii, Gobiidae), with descriptions of three new similar species from the western Pacific. Zootaxa 4144(1):001-053. (Ref. 109919)
Status na Lista Vermelha da UICN (Ref. 130435: Version 2024-2)
Population dynamics Parâmetros de crescimento Max. ages / sizes Length-weight rel. Length-length rel. Frequências de comprimento Conversão de massa Recrutamento Abundância
Life cycle Reprodução Maturidade Maturity/Gills rel. Fecundidade Desova Spawning aggregations Ovos Desenvolvimento dos ovos Larvas Dinâmica larval
Distribution Países Áreas da FAO Ecossistemas Ocorrências Introduções BRUVS - Videos
Anatomy Área branquial Brain Otolith
Physiology Body composition Nutrients Consumo de oxigênio Tipo de natação Velocidade de natação Visual pigments Fish sound Diseases & Parasites Toxicity (LC50s)
Genetics Genética Heterozygosity Hereditariedade
Human related Aquaculture systems Perfis para aquacultura Estirpes Ciguatera cases Stamps, coins, misc.
Índice de diversidade filogenética (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).
Resiliência (Ref. 120179): Elevada, tempo mínimo de duplicação da população menor que 15 meses (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref. 59153): Low vulnerability (10 of 100).
![Image of Trimma corerefum (Colin\](/images/thumbnails/jpg/tn_Trcor_u3.jpg "Image of Trimma corerefum (Colin\")
![Image of Trimma corerefum (Colin\](/images/thumbnails/jpg/tn_Trcor_f1.jpg "Image of Trimma corerefum (Colin\")