Actinopterygii (ray-finned fishes) > Perciformes
(Perch-likes) > Plesiopidae
(Roundheads) > Plesiopinae
Etymology: Assessor: Latin, assessor, -oris = the person that tkes part in some play. More on author: Whitley.
Environment / Climate / Range
Marine; reef-associated; depth range 2 - 20 m (Ref. 9710), usually 2 - 15 m (Ref. 27115). Tropical; 24°C - 26°C (Ref. 27115)
Size / Weight / Age
Maturity: Lm ?  range ? - ? cm
Max length : 6.0 cm TL male/unsexed; (Ref. 2334)
Western Pacific: Great Barrier Reef in Australia and New Caledonia.
Adults are found in lagoon and seaward reefs, aggregate in caves, often upside down. Males incubate the eggs mass in their mouth (Ref. 9710). Minimum depth reported from Ref. 27115.
Randall, J.E., G.R. Allen and R.C. Steene, 1990. Fishes of the Great Barrier Reef and Coral Sea. University of Hawaii Press, Honolulu, Hawaii. 506 p.
IUCN Red List Status (Ref. 90363)
Threat to humans
ReferencesAquacultureAquaculture profileStrainsGeneticsAllele frequenciesHeritabilityDiseasesProcessingMass conversion
Estimates of some properties based on empirical models
Phylogenetic diversity index (Ref. 82805
= 0.6250 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01200 (0.00487 - 0.02959), b=2.99 (2.77 - 3.21), based on LWR estimates for this Subfamily-BS (Ref. 93245
Trophic Level (Ref. 69278
): 3.4 ±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 (12 of 100) .