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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.
Taxonomic Remarks
Fully sympatric with Chironemus bicornis (Steindachner, 1898), but not the sister species (Burridge et al. 2006).
Miljö: miljö / Klimatzon / djupintervall / distributionsområde
Ekologi
marina bottenlevande. Subtropical
Southeastern Pacific: Endemic to Juan Fernández Is.
Storlek / Vikt / Ålder
Könsmognad: Lm ?  range ? - ? cm
Max length : 24.5 cm NG hane/ej könsbestämd; (Ref. 46892)
Found under large boulders, slightly territorial and not aggressive (Ref.89357).
Livscykel och parningsbeteende
Könsmognad | Reproduktion | Lek | Ägg | Fekunditet | Larver
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)
Status på IUCN:s rödlista (Ref. 130435: Version 2025-2 (Global))
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Harmless
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Uppskattningar baserade på modeller
Index för fylogenetisk mångfald (Ref.
82804): PD
50 = 0.5312 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01000 (0.00388 - 0.02580), b=3.06 (2.84 - 3.28), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
Trofisk nivå (Ref.
69278): 3.4 ±0.5 se; based on size and trophs of closest relatives
Sårbarhet i fisket (Ref.
59153): Low vulnerability (25 of 100).
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