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Gobiesociformes (Clingfishes) >
Gobiesocidae (Clingfishes and singleslits) > Trachelochisminae
Etymology: Trachelochismus: Greek, trachelos = neck + Greek, schismos, -ou = cut (Ref. 45335).
Meio ambiente: milieu / Zona climática / intervalo de profundidade / faixa de distribuição
Ecologia
marinhas demersal; intervalo de profundidade 0 - 70 m (Ref. 116173). Temperate
Southwest Pacific: endemic to New Zealand.
Tamanho / Peso / Idade
Maturidade: Lm ? range ? - ? cm
Max length : 5.0 cm TL macho/indeterminado; (Ref. 9003); idade máx. registrada: 4 anos (Ref. 9003)
Descrição suscinta
Chaves de identificação | Morfologia | Morfometria
Espinhos dorsais (total) : 0; Raios dorsais (total) : 9 - 11; Espinhos anais: 0; Raios anais : 7 - 8. Rose-pink in color, becoming scarlet on tail and fins. Pink with yellowish tinges ventrally. Deep reddish patch over most of body dorsally. Distinguished from other clingfishes by a broad, bluntly pointed head, with a thick, fleshy upper lip, no longitudinal groove below the eye but a line of papillae is usually present. The sucking disc has flattened papillae continuous across the anterior margin.
Body shape (shape guide): elongated.
Inhabits sheltered areas beneath rocks of the intertidal at mid to low tide level. Also found in subtidal areas. Feeds on small crustaceans and mollusks.
Ciclo de vida ou comportamento de acasalamento
Maturidade | Reprodução | Desova | Ovos | Fecundidade | Larvas
Paulin, C. and C. Roberts, 1992. The rockpool fishes of New Zealand (Te ika aaria o Aotearoa). Museum of New Zealand (Te Papa Tongarewa). 177 p. (Ref. 9003)
Status na Lista Vermelha da UICN (Ref. 130435: Version 2025-2 (Global))
Ameaça para os humanos
Harmless
Uso pelos humanos
Ferramentas
Relatórios especiais
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Fontes da internet
Estimativas baseadas em modelos
Temperatura preferida (Ref.
123201): 9.7 - 17.6, mean 13.1 °C (based on 103 cells).
Índice de diversidade filogenética (Ref.
82804): PD
50 = 0.6250 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00457 (0.00177 - 0.01179), b=3.12 (2.89 - 3.35), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
Nível Trófico (Ref.
69278): 3.3 ±0.0 se; based on diet studies.
Resiliência (Ref.
120179): médio(a), tempo mínimo de duplicação da população 1,4 - 4,4 anos (tmax=4).
Vulnerabilidade da pesca (Ref.
59153): Low vulnerability (10 of 100).
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Nutrientes (Ref.
124155): Calcium = 152 [78, 366] mg/100g; Iron = 0.518 [0.291, 1.042] mg/100g; Protein = 16.9 [15.7, 18.1] %; Omega3 = 0.571 [0.269, 1.224] g/100g; Selenium = 6.88 [2.65, 16.92] μg/100g; VitaminA = 53.5 [12.5, 221.6] μg/100g; Zinc = 1.17 [0.74, 1.76] mg/100g (wet weight);
