Parascombrops serratospinosus, Roughspine seabass

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Parascombrops serratospinosus (Smith & Radcliffe, 1912)

Roughspine seabass
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Parascombrops serratospinosus   AquaMaps   Data sources: GBIF OBIS
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Image of Parascombrops serratospinosus (Roughspine seabass)
Parascombrops serratospinosus
Picture by Yamanoue, Y.

分类 / Names 俗名 | 同种异名 | Catalog of Fishes(, ) | ITIS | CoL | WoRMS | Cloffa

Teleostei > Acropomatiformes (Oceanic basses) > Synagropidae (Splitfin ocean-basses)
Etymology: More on authors: Smith & Radcliffe.

Environment: milieu / climate zone / depth range / distribution range 生态学

海洋 居于水底的; 深度上下限 176 - 600 m (Ref. 11356), usually 300 - 600 m (Ref. 116586). 熱帶

分布 国家 | FAO区域 | 生态系 | 标本纪录 | Point map | 简介 | Faunafri

Western Pacific: from Taiwan and the Philippines to northwestern Australia and Vanuatu where it is common but rare off Japan.
西太平洋: 日本駿河灣與菲律賓。

大小 / 重量 / 年龄

Maturity: Lm ?  range ? - ? cm
Max length : 7.5 cm SL 雄鱼/尚未辨别雌雄; (Ref. 11356); 8.1 cm SL (female)

简单描述 型态特徵 | 形态测量图

脊椎骨: 13 - 16. This small deep-bodied species is distinguished by the following characters: convex dorsal head profile; second spine of first dorsal fin, spine of second dorsal fin, second spine of anal fin and spine of pelvic fin are serrated; A II + 7; pectoral-fin rays 14-16, pectoral length 20.3-26.5% SL; gill rakers 13-16; pseudobranchial filaments (13) 16-21; first anal-fin pterygiophore is long and straight, with broad tip and hollow; palatines and ectopterygoids are moderately wide, with 1-2 rows of denticles; orbital diameter 11.7-13.6% SL; posterior edge of maxillary plate is slightly concave; without longitudinal ridges on preopercular lobe; otolith very compressed (OL:OH = 1.35-1.4) (Ref. 116586).
嘴大的且斜; 在下缘之后的前鳃盖骨锯齿状的。 腹鳍棘的前缘, 第一背鳍的第二棘与第二背鳍鳍的棘明显地锯齿状的。 鳞片大而易脱落的。

生物学特性     字汇 (例如 epibenthic)

Found on the continental slope (Ref. 75154).

Life cycle and mating behavior 成熟度 | 繁殖 | 产卵场 | | 孕卵数 | 仔鱼

西太平洋: 日本駿河灣與菲律賓。

主要参考文献 Upload your references | 参考文献 | 合作者 | 合作者

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)

世界自然保护联盟红皮书 (Ref. 130435)


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