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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).
More on author: Smith.
Environment: milieu / climate zone / djupintervall / distribution range
Ekologi
marina revassocierade; djupintervall 0 - 9 m (Ref. 42958). Tropical; 3°S - 15°S
Western Indian Ocean: East Africa, Comoros and northern Madagascar.
Size / Vikt / Age
Könsmognad: Lm ? range ? - ? cm
Max length : 3.1 cm TL hane/ej könsbestämd; (Ref. 5471)
Short description
Bestämningsnycklar | Morfologi | Morfometri
Taggstrålar i ryggfenan (totalt) : 1; Mjukstrålar i ryggfenan (totalt) : 25 - 26; Taggstrålar i analfenan: 1; Mjukstrålar i analfenan: 17 - 18. Caudal vertebrae, 22-24 (usually 23). Lateral line scales usually 38-41. Anterior lateral line scales 28-35, usually 30-34.
Inhabits reefs and pools exposed at low tide. A protogynous hermaphrodite. Difficult to catch because of its small size.
Life cycle and mating behavior
Könsmognad | Reproduktion | Lek | Ägg | Fecundity | Larver
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)
IUCN Red List Status (Ref. 130435: Version 2025-1)
Threat to humans
Harmless
Human uses
Verktyg
Special reports
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Estimates based on models
Preferred temperature (Ref.
123201): 27.1 - 28.4, mean 27.5 °C (based on 146 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.6250 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00389 (0.00180 - 0.00842), b=3.12 (2.94 - 3.30), in cm total length, based on all LWR estimates for this body shape (Ref.
93245).
Trofisk nivå (Ref.
69278): 3.7 ±0.59 se; based on food items.
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).
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