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Acropomatiformes (Oceanic basses) >
Synagropidae (Splitfin ocean-basses)
Etymology: yamanouei: Named for Yusuke Yamanoue, Tokyo (Japan), for his many contributions re acropomatid fishes and for recognizing that these fishes might represent an undescribed species.
Eponymy: Yusuke Yamanoue is a Japanese ichthyologist in the Department of Aquatic Bioscience, Graduate School of Agricultural and Life Sciences at the University of Tokyo. [...] (Ref. 128868), visit book page.
Meio ambiente: milieu / Zona climática / intervalo de profundidade / faixa de distribuição
Ecologia
marinhas pelagic-oceanic; intervalo de profundidade 80 - 100 m (Ref. 116586). Subtropical
Restricted to an antitropical distribution; off Taiwan, Timor Sea, off NW Australia.
Tamanho / Peso / Idade
Maturidade: Lm ? range ? - ? cm
Max length : 10.0 cm SL macho/indeterminado; (Ref. 116586)
Descrição suscinta
Chaves de identificação | Morfologia | Morfometria
Espinhos dorsais (total) : 10; Raios dorsais (total) : 9; Espinhos anais: 2; Raios anais : 7. This deep-bodied species is distinguished by the following characters: strongly convex dorsal head profile and pointed snout; A II + 7; pectoral-fin rays 14-15, pectoral length 23.5-26.5% SL; gill rakers 14-16; pseudobranchial filaments 18-23; first anal-fin pterygiophore moderately long and straight, with broad, hollow tip; vomer triangular with V-shaped tooth patch, anteriorly with reduced dentition, and one large tooth on either side posteriorly; palatines are narrow, with 1-2 rows of granular teeth; ectopterygoid is short, wide, with 3-6 rows of granular teeth; orbital diameter 11.0-12.8% SL; a small spike on preopercular lobe or smooth; otolith compact (OL:OH = 1.55-1.65), with intensely crenulated rims, particularly posteriorly (Ref. 116586).
Body shape (shape guide): fusiform / normal; Cross section: compressed.
Ciclo de vida ou comportamento de acasalamento
Maturidade | Reprodução | Desova | Ovos | Fecundidade | Larvas
Schwarzhans, W.W. and A.M. Prokofiev, 2017. Reappraisal of Synagrops, Günther, 1887 with rehabilitation and revision of Parascombrops Alcock, 1889 including description of seven new species and two new genera (Perciformes: Acropomatidae). Zootaxa 4260(1):1-74. (Ref. 116586)
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
Índice de diversidade filogenética (Ref.
82804): PD
50 = 0.5001 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00977 (0.00432 - 0.02212), b=3.01 (2.82 - 3.20), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
Nível Trófico (Ref.
69278): 3.4 ±0.5 se; based on size and trophs of closest relatives
Vulnerabilidade da pesca (Ref.
59153): Low vulnerability (10 of 100).
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![Image of Parascombrops yamanouei (Yamanoue\](/images/thumbnails/gif/tn_SYNAGRT0.gif "Image of Parascombrops yamanouei (Yamanoue\")
