分类 / 名称
俗名 | 同种异名 | Catalog of Fishes(属, 种) | ITIS | CoL | WoRMS | Cloffa
Teleostei >
Pleuronectiformes (Flatfishes) >
Samaridae (Crested flounders)
Etymology: Plagiopsetta: Greek, plagios = oblique + Greek, psetta = grouper (Ref. 45335); gracilis: Named for its slender body.
环境：氛围 / 气候带 / 深度上下限 / 分布范围
生态学
海洋 深海底的; 深度上下限 300 - 350 m (Ref. 83388).
分布
领土 | FAO区域 | 生态系 | 标本纪录 | 分布图 | 简介 | Faunafri
Western Pacific: New Caledonia.
大小 / 重量 / 年龄
成熟度: Lm ? range ? - ? cm
Max length : 4.4 cm SL 雄鱼/尚未辨别雌雄; (Ref. 83388)
简单描述
检索表 | 型态特徵 | 形态测量图
背的软条 (总数) : 82; 臀鳍软条: 66; 脊椎骨: 44. This species is characterized by the following: presence of lateral line only on the ocular side; uniformly dark pectoral fin; body depth 2.91 in SL; caudal peduncle depth 2.22 in head length (HL); ocular side pelvic fin length 2.48 in HL; 82 dorsal fin rays; 66 anal fin rays; 97 scales in lateral line; 10 + 34 vertebrae (Ref. 83388).
生命周期和交配行为
成熟度 | 繁殖 | 产卵场 | 卵 | 孕卵数 | 仔鱼
Mihara, E. and K. Amaoka, 2004. Pleuronectiform fishes from New Caledonian waters. Five species of the samarid genera Plagiopsetta and Samaris (Samaridae). in Marshall, B. & Richer de Forges, B. (eds), Tropical Deep-Sea Benthos, volume 23. Mémoires du Muséum national d’Histoire naturelle 191:611-635. (Ref. 83388)
世界自然保护联盟红皮书 (Ref. 130435: Version 2025-2 (Global))
人类利用
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特别资料
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基于模型的估算
系统发育多样性指数 (参考文献
82804): PD
50 = 0.5625 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01585 (0.00587 - 0.04278), b=2.94 (2.71 - 3.17), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
营养阶层 (参考文献
69278): 3.3 ±0.4 se; based on size and trophs of closest relatives
渔业脆弱性 (Ref.
59153): Low vulnerability (10 of 100).
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