Actinopterygii (ray-finned fishes) > Scorpaeniformes
(Scorpionfishes and flatheads) > Dactylopteridae
Etymology: Dactyloptena: Greek, daktylos = fingers + Greek, pten, -enos = wing, fin.
Environment / Climate / Range
Marine; reef-associated; depth range 1 - 100 m (Ref. 48635). Tropical; 35°N - 37°S
Size / Weight / Age
Maturity: Lm ?  range ? - ? cm
Max length : 40.0 cm TL male/unsexed; (Ref. 3392); common length : 20.0 cm TL male/unsexed; (Ref. 3392)
Indo-Pacific: Red Sea and East Africa to the Hawaiian, Marquesan and Tuamoto islands, north to southern Japan and the Ogasawara Islands, south to Australia and New Zealand.
Inhabit coastal waters with sandy substrates (Ref. 1602, 48635); a shallow-living species, benthic in adults; only species found in oceanic islands (Ref. 27821). Solitary, well-camouflaged and slow-moving (Ref. 37816, 48635). Feed on crustaceans, clams, and small fish. May be caught using ring nets (Ref. 5213).
Paxton, J.R., D.F. Hoese, G.R. Allen and J.E. Hanley, 1989. Pisces. Petromyzontidae to Carangidae. Zoological Catalogue of Australia, Vol. 7. Australian Government Publishing Service, Canberra, 665 p.
IUCN Red List Status (Ref. 90363)
Threat to humans
Fisheries: minor commercial; aquarium: commercial
ReferencesAquacultureAquaculture profileStrainsGeneticsAllele frequenciesHeritabilityDiseasesProcessingMass conversion
Estimates of some properties based on empirical models
Phylogenetic diversity index (Ref. 82805
= 0.5234 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00000 (0.00000 - 0.00000), b=0.00 (0.00 - 0.00), based on (Ref. 93245
Trophic Level (Ref. 69278
): 3.7 ±0.55 se; Based on food items.
Resilience (Ref. 69278
): High, minimum population doubling time less than 15 months (Preliminary K or Fecundity.).
Vulnerability (Ref. 59153
): Low vulnerability (18 of 100) .