分类 / Names
俗名 | 同种异名 | Catalog of Fishes(属, 种) | ITIS | CoL | WoRMS | Cloffa
Teleostei >
Ovalentaria/misc (Various families in series Ovalentaria) >
Pseudochromidae (Dottybacks) > Anisochrominae
Etymology: Anisochromis: Greek, anisos = unequal + Greek, chromis = a marine fish without identification, dealing with perch; cited by Plinius (Ref. 45335).
Eponymy: Lewis H Strauss conceived, organised, produced, funded and participated in the (1976) Smithsonian expedition to St Brandon’s Shoals (Indian Ocean) which included US National Museum scientists. [...] (Ref. 128868), visit book page.
Environment: milieu / climate zone / depth range / distribution range
生态学
海洋 礁区鱼类; 深度上下限 0 - 11 m (Ref. 42958). 熱帶
分布
国家 | FAO区域 | 生态系 | 标本纪录 | Point map | 简介 | Faunafri
Western Indian Ocean: Saint Brandon's Shoals.
西印度洋: 聖徒 Brandon 的淺灘。
大小 / 重量 / 年龄
Maturity: Lm ? range ? - ? cm
Max length : 2.8 cm SL 雄鱼/尚未辨别雌雄; (Ref. 42958)
简单描述
检索表 | 型态特徵 | 形态测量图
背棘 (总数) : 1; 背的软条 (总数) : 25 - 27; 臀棘: 1; 臀鳍软条: 17 - 19. Dorsal fin of males generally dusky when preserved, the large dark spot absent on anterior part of fin. Caudal vertebrae, 23-25 (usually 24). Anterior lateral line scales 32-39, usually 33-37. Posterior interorbital pores 1-2; total parietal pores 14-30, usually more than 30 (Ref. 42958).
雄鱼的背鳍通常暗色的在保存状态下，大的深色斑点在鳍的前部上不存在。 尾部的脊椎骨,23-25.(通常 24) 前面的侧线鳞片 32-39, 通常 33-37. 在后部的眼间骨孔 1-2; 总计腔壁的孔 14-30, 通常超过 30.(参考文献 42958)
Apparently living in corals with surfaces composed of tiny finger-like projections (Ref. 42958).
显然地生活于珊瑚，表面是极小的手指状的突出。 (参考文献 42958)
Life cycle and mating behavior
成熟度 | 繁殖 | 产卵场 | 卵 | 孕卵数 | 仔鱼
Bi-directional sex change has been proposed for this species though histological analysis of more specimens is needed for confirmation (Ref. 103751).西印度洋: 聖徒 Brandon 的淺灘。
Gill, A.C. and R. Fricke, 2001. Revision of the Western Indian ocean fish subfamily Anisochrominae (Perciformes, Pseudochromidae). Bull. Nat. Hist. Mus. Lond. (Zool.) 67(2):191-207. (Ref. 42958)
世界自然保护联盟红皮书 (Ref. 130435: Version 2024-2)
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Estimates based on models
Preferred temperature (Ref.
123201): 26.3 - 28.4, mean 27.5 °C (based on 141 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.6250 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01000 (0.00244 - 0.04107), b=3.04 (2.81 - 3.27), in cm total length, based on all LWR estimates for this body shape (Ref.
93245).
营养阶层 (Ref.
69278): 3.6 ±0.58 se; based on food items.
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).
