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Gobiiformes (Gobies) >
Gobiidae (Gobies) > Gobiinae
Etymology: Minysicya: Name from Greek 'minys' meaning small, for its very small adult size (1.5 cm being the largest ) and 'sikya', an old Greek word for cupping glass, refers to the cup-shaped pelvic fins; caudimaculata: Named for the black spot at the caudal fin base.
More on author: Larson.
Meio ambiente: milieu / Zona climática / intervalo de profundidade / faixa de distribuição
Ecologia
marinhas associadas(os) a recifes; intervalo de profundidade 3 - 38 m (Ref. 76968). Subtropical
Indo-Western Central Pacific: Australia, Japan, Tuamotus and French Polynesia.
Tamanho / Peso / Idade
Maturidade: Lm ?  range ? - ? cm
Max length : 1.3 cm SL macho/indeterminado; (Ref. 76968); 1.5 cm SL (female)
Descrição suscinta
Chaves de identificação | Morfologia | Morfometria
Espinhos dorsais (total) : 6 - 7; Raios dorsais (total) : 7 - 8; Espinhos anais: 1; Raios anais : 7 - 8; Vértebras: 26. This species is characterized by the following: small, slender with D1 VI, D2 and A I, 8; pectoral rays all unbranched, often with 14 rays, none are thickened; 22-24 longitudinal scales; 6-7 TRB; ctenoid scales on body, extending forward to just above pectoral base, but not onto head; small, fused pelvic fins forming a narrow cup, usually with a very narrow anteriorly-facing fold on fraenum, no or almost no fleshy development on pelvic spines; reduced sensory papillae on head; oculoscapular canals on head separate, with 2 anterior and 2 posterior interorbital pores, posterior oculoscapular and nasal pores absent, preopercular pores 3; no canine teeth; protrusible upper jaw, opening downward; translucent body with 6 red internal bars and small black spots on base of caudal fin (Ref. 76968).
Body shape (shape guide): fusiform / normal; Cross section: compressed.
Apparently inhabits over open sand or up in the water column. Collected using rotenone over Halimeda or Caulerpa or Zostera beds (Ref. 76968).
Ciclo de vida ou comportamento de acasalamento
Maturidade | Reprodução | Desova | Ovos | Fecundidade | Larvas
Larson, H.K., 2002. A new genus of small coral-reef goby (Teleostei: Gobiidae) from the Indo-west Pacific, with discussion of it's relationships. The Beagle Records of the Museum and Art Galleries of the Northern Territory 18:63-71. (Ref. 76968)
Status na Lista Vermelha da UICN (Ref. 130435: Version 2025-2 (Global))
Ameaça para os humanos
Harmless
Uso pelos humanos
Ferramentas
Relatórios especiais
Baixar XML
Fontes da internet
Estimativas baseadas em modelos
Índice de diversidade filogenética (Ref. 82804) |
PD50 = 1.0000 [Uniqueness, from 0.5 = low to 2.0 = high]. |
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Bayesian length-weight
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a=0.01023 (0.00482 - 0.02174), b=3.01 (2.83 - 3.19), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref. 93245). |
Nível Trófico (Ref. 69278) |
3.0 ±0.3 se; based on size and trophs of closest relatives |
Resiliência (Ref. 120179) |
Elevada, tempo mínimo de duplicação da população menor que 15 meses (Preliminary K or Fecundity.). |
Vulnerabilidade da pesca (Ref. 59153) |
Low vulnerability (10 of 100). 🛈 |