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Teleostei (teleosts) > 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 / depth range / distribution range Ecology

Marine; reef-associated; depth range 0 - 9 m (Ref. 42958). Tropical; 3°S - 15°S

Distribution Countries | FAO areas | Ecosystems | Occurrences | Point map | Introductions | Faunafri

Western Indian Ocean: East Africa, Comoros and northern Madagascar.

Size / Weight / Age

Maturity: L_m ? range ? - ? cm
Max length : 3.1 cm TL male/unsexed; (Ref. 5471)

Short description Identification keys | Morphology | Morphometrics

Dorsal spines (total): 1; Dorsal soft rays (total): 25 - 26; Anal spines: 1; Anal soft rays: 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 Maturities | Reproduction | Spawnings | Egg(s) | Fecundities | Larvae

Main reference Upload your references | References | Coordinator | Collaborators

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)

Least Concern (LC) ; Date assessed: 20 July 2017

CITES

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Threat to humans

Harmless

Human uses

FAO - Publication: search | FishSource |

More information

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Ecology
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Anatomy
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Otoliths

Physiology
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Visual pigment(s)
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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): PD₅₀ = 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).

Trophic level (Ref. 69278): 3.7 ±0.59 se; based on food items.

Fishing Vulnerability (Ref. 59153): Low vulnerability (10 of 100).

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