分类 / Names
俗名 | 同种异名 | Catalog of Fishes(属, 种) | ITIS | CoL | WoRMS | Cloffa
Teleostei >
Centrarchiformes (Basses) >
Chironemidae (Kelpfishes)
Etymology: Chironemus: Greek, cheir = hand + Greek, nema = filament.
Eponymy: Dr Federico T Delfin was a Chilean ship’s surgeon and an ichthyologist who was a research associate at the Museo de Valparaiso, Chile. [...] (Ref. 128868), visit book page.
Issue
Fully sympatric with Chironemus bicornis (Steindachner, 1898), but not the sister species (Burridge et al. 2006).
Environment: milieu / climate zone / depth range / distribution range
生态学
海洋 居于水底的. 亞熱帶的
Southeastern Pacific: Endemic to Juan Fernández Is.
東南太平洋: 智利。
大小 / 重量 / 年龄
Maturity: Lm ? range ? - ? cm
Max length : 24.5 cm NG 雄鱼/尚未辨别雌雄; (Ref. 46892)
Found under large boulders, slightly territorial and not aggressive (Ref.89357).
Life cycle and mating behavior
成熟度 | 繁殖 | 产卵场 | 卵 | 孕卵数 | 仔鱼
東南太平洋: 智利。
Dyer, B.S. and M.W. Westneat, 2010. Taxonomy and biogeography of the coastal fishes of Juan Fernández Archipelago and Desventuradas Islands, Chile. Rev. Biol. Mar. Oceanogr. 45(S1):589-617. (Ref. 89357)
世界自然保护联盟红皮书 (Ref. 130435: Version 2024-1)
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特别资料
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Estimates based on models
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5312 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01000 (0.00381 - 0.02627), b=3.05 (2.83 - 3.27), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
营养阶层 (Ref.
69278): 3.4 ±0.5 se; based on size and trophs of closest relatives
Fishing Vulnerability (Ref.
59153): Low vulnerability (25 of 100).
