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Teleostei (teleosts) > Ovalentaria/misc (Various families in series Ovalentaria) > Pseudochromidae (Dottybacks) > Pseudochrominae
Etymology: Pictichromis: Name from Latin pictus meaning painted or colored, and Greek Chromis, a genus of pomacentrid, used as the stem for other fish genera; alludes to the bright live colorations of the included species (Ref. 81967); coralensis: Named for the known distribution of the species, the Coral Sea.
More on author: Gill.

Environment: milieu / climate zone / depth range / distribution range Ecology

Marine; reef-associated; depth range 6 - 40 m (Ref. 75154). Tropical

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Southwest Pacific: Queensland, Australia.

Size / Weight / Age

Maturity: L_m ? range ? - ? cm
Max length : 5.2 cm SL male/unsexed; (Ref. 81967)

Inhabits caves in coral and rock reefs on reef slopes and dropoffs (Ref. 75154, 81967).

Life cycle and mating behavior Maturity | Reproduction | Spawning | Eggs | Fecundity | Larvae

Main reference Upload your references | References | Coordinator | Collaborators

Hoese, D.F., D.J. Bray, J.R. Paxton and G.R. Allen, 2006. Fishes. In Beasley, O.L. and A. Wells (eds.) Zoological Catalogue of Australia. Volume 35 Australia: ABRS & CSIRO Publishing, 2178 p. (Ref. 75154)

IUCN Red List Status (Ref. 130435: Version 2024-1)

Least Concern (LC) ; Date assessed: 22 July 2021

CITES

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Threat to humans

Harmless

Human uses

Fisheries: commercial; aquarium: commercial

FAO - Publication: search | FishSource |

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Trophic ecology
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Estimates based on models

Preferred temperature (Ref. 123201): 24.5 - 27.8, mean 26.4 °C (based on 78 cells).

Phylogenetic diversity index (Ref. 82804): PD₅₀ = 0.5039 [Uniqueness, from 0.5 = low to 2.0 = high].

Bayesian length-weight: a=0.00501 (0.00193 - 0.01299), b=3.10 (2.88 - 3.32), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref. 93245).

Trophic level (Ref. 69278): 3.5 ±0.5 se; based on size and trophs of closest relatives

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

Nutrients (Ref. 124155): Calcium = 206 [101, 366] mg/100g; Iron = 0.938 [0.525, 1.636] mg/100g; Protein = 18.3 [17.2, 19.4] %; Omega3 = 0.122 [0.063, 0.230] g/100g; Selenium = 25.2 [10.5, 58.8] μg/100g; VitaminA = 172 [52, 543] μg/100g; Zinc = 2.3 [1.5, 3.4] mg/100g (wet weight);

Pictichromis coralensis Gill, 2004