Actinopterygii (ray-finned fishes) > Perciformes
(Perch-likes) > Apogonidae
(Cardinalfishes) > Pseudaminae
Etymology: Pseudamiops: Greek, pseudes = false + Greek, amia = a kind of shark + Greek, ops = appearance (Ref. 45335). More on author: Lachner.
Environment: milieu / climate zone / depth range / distribution range
Marine; reef-associated; depth range 5 - 30 m (Ref. 37816). Tropical; 30°N - 28°S
Indo-Pacific: Chagos Islands to the Hawaiian Islands, north to Ryukyu Islands, south to the Great Barrier Reef and Rapa.
Size / Weight / Age
Maturity: Lm ?  range ? - ? cm
Max length : 5.0 cm TL male/unsexed; (Ref. 559); common length : 3.4 cm SL male/unsexed; (Ref. 37816)
Nocturnal species (Ref. 7300). Found in caves and among corals of lagoon and seaward reefs (Ref. 1602). Secretive, feeds on zooplankton well above bottom at night (Ref 90102).
Life cycle and mating behavior
Maturity | Reproduction | Spawning | Eggs | Fecundity | Larvae
Distinct pairing during courtship and spawning (Ref. 205).
Myers, R.F., 1991. Micronesian reef fishes. Second Ed. Coral Graphics, Barrigada, Guam. 298 p. (Ref. 1602)
IUCN Red List Status (Ref. 120744)
CITES (Ref. 115941)
Threat to humans
ReferencesAquacultureAquaculture profileStrainsGeneticsAllele frequenciesHeritabilityDiseasesProcessingMass conversion
Estimates of some properties based on models
Preferred temperature (Ref. 115969
): 25 - 29.3, mean 28.1 (based on 1750 cells).
Phylogenetic diversity index (Ref. 82805
= 0.5312 [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
): 3.3 ±0.5 se; Based on size and trophs of closest relatives
Resilience (Ref. 69278
): High, minimum population doubling time less than 15 months (Preliminary K or Fecundity.).
Vulnerability (Ref. 59153
): Low vulnerability (10 of 100) .