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Ovalentaria/misc (Various families in series Ovalentaria) >
Opistognathidae (Jawfishes)
Etymology: Opistognathus: Greek, opisthe = behind + Greek, gnathos = jaw (Ref. 45335); to the very elongate upper jaw of the type species of the genus, Opistognathus nigromarginatus (Ref. 128653); microspilus: Name 'microspilus' from the Greek words 'mikros' and 'spilos', meaning 'small' and 'spot, blemish', in reference to the small black dorsal-fin spot of the new species.
Meio ambiente: milieu / Zona climática / intervalo de profundidade / faixa de distribuição
Ecologia
marinhas demersal; intervalo de profundidade ? - 300 m (Ref. 128653). Subtropical
Northwest Pacific: Taiwan.
Tamanho / Peso / Idade
Maturidade: Lm ?  range ? - ? cm
Max length : 5.4 cm SL macho/indeterminado; (Ref. 128653)
Descrição suscinta
Chaves de identificação | Morfologia | Morfometria
Espinhos dorsais (total) : 11; Raios dorsais (total) : 11; Espinhos anais: 2; Raios anais : 10; Vértebras: 26. This species is distinguished from its congeners by the following set of characters: rigid upper jaw with no flexible lamina posteriorly, extending about 0.7 eye diameters behind posterior margin of orbit; D XI, 11; A II, 10; vertebrae 10+16; lateral-line terminus below dorsal-fin spines X-XI; a single black spot, approximately diameter of pupil, centered between spines 6-7, dark stripe on basal fourth of dorsal fin for its entire length and no blotches on dorsum along dorsal-fin base. (Ref. 128653).
Body shape (shape guide): elongated; Cross section: compressed.
Ciclo de vida ou comportamento de acasalamento
Maturidade | Reprodução | Desova | Ovos | Fecundidade | Larvas
Smith-Vaniz, W.F., 2023. Review of Indo-West Pacific jawfishes (Opistognathus: Opistognathidae), with descriptions of 18 new species. Zootaxa 5252(1):1-180. (Ref. 128653)
Status na Lista Vermelha da UICN (Ref. 130435: Version 2025-2 (Global))
Ameaça para os humanos
Harmless
Uso pelos humanos
Pescarias: sem interesse
Ferramentas
Relatórios especiais
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Fontes da internet
Estimativas baseadas em modelos
Índice de diversidade filogenética (Ref. 82804) |
PD50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high]. |
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Bayesian length-weight
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a=0.00389 (0.00180 - 0.00842), b=3.12 (2.94 - 3.30), in cm total length, based on all LWR estimates for this body shape (Ref. 93245). |
Nível Trófico (Ref. 69278) |
3.3 ±0.5 se; based on size and trophs of closest relatives |
Vulnerabilidade da pesca (Ref. 59153) |
Low vulnerability (10 of 100). 🛈 |