Actinopteri (ray-finned fishes) > Ovalentaria/misc
(Various families in series Ovalentaria) > Pseudochromidae
(Dottybacks) > Pseudochrominae
Etymology: Pseudochromis: Greek, pseudes = false + Greek, chromis = a fish, perhaps a perch (Ref. 45335).
More on author: Schultz.
Environment: milieu / climate zone / depth range / distribution range
Marine; reef-associated; depth range 0 - 30 m (Ref. 37816). Tropical; 26°N - 23°S
Western Pacific: Philippines and Taiwan to Vanuatu, south to northwestern Australia and New Caledonia; eastern Caroline and Marshall Islands in Micronesia.
Size / Weight / Age
Maturity: Lm ?  range ? - ? cm
Max length : 8.0 cm TL male/unsexed; (Ref. 9710)
Morphology | Morphometrics
Inhabits lagoon and seaward reefs (Ref. 1602). Solitary or in pairs under ledges or in caves (Ref 90102).
Life cycle and mating behavior
Maturity | Reproduction | Spawning | Eggs | Fecundity | Larvae
Myers, R.F., 1991. Micronesian reef fishes. Second Ed. Coral Graphics, Barrigada, Guam. 298 p. (Ref. 1602)
IUCN Red List Status (Ref. 125652)
Threat to humans
Common namesSynonymsMetabolismPredatorsEcotoxicologyReproductionMaturitySpawningSpawning aggregationFecundityEggsEgg development
ReferencesAquacultureAquaculture profileStrainsGeneticsAllele frequenciesHeritabilityDiseasesProcessingNutrientsMass conversion
Estimates based on models
Preferred temperature (Ref. 115969
): 26.3 - 29.3, mean 28.6 °C (based on 1905 cells).
Phylogenetic diversity index (Ref. 82805
= 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00490 (0.00188 - 0.01275), b=3.10 (2.87 - 3.33), in cm total length, based on LWR estimates for this Subfamily-BS (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) .
Climate Vulnerability (Ref. 125649
): (0 of 100) .
Nutrients (Ref. 124155
): Calcium = 162 [90, 334] mg/100g ; Iron = 0.854 [0.521, 1.410] mg/100g ; Protein = 18.6 [17.6, 19.7] % ; Omega3 = 0.124 [0.070, 0.216] g/100g ; Selenium = 27.7 [13.9, 54.1] μg/100g ; VitaminA = 120 [42, 326] μg/100g ; Zinc = 2.02 [1.35, 3.04] mg/100g (wet weight);