Actinopteri (ray-finned fishes) > Perciformes/Notothenioidei
() > Artedidraconidae
Etymology: Artedidraco: Petrus (Peter) Artedi, (10 Mar.) 1705-35 (28 Sep.), a son of a clergyman from Anundsjö named Olaus Arctaedius, in the northern part of Sweden.In 1729 he changed his name from Arctaedius to Arctædi, a name still later simplified to Artedi (Ref. 45335). More on author: Regan.
Environment: milieu / climate zone / depth range / distribution range
Marine; demersal; depth range 82 - 801 m. Polar; 66°S - 77°S
Southern Ocean: East Antarctica (Ross Sea, South Victoria Land, Weddell Sea).
Size / Weight / Age
Maturity: Lm ?  range ? - ? cm
Max length : 15.1 cm TL male/unsexed; (Ref. 5181)
Found on the sublittoral and continental shelf. Feeds mainly on gammaridean amphipods, with substantial amounts of errant polychaetes. Isopods were a minor food item.
Life cycle and mating behavior
Maturity | Reproduction | Spawning | Eggs | Fecundity | Larvae
Eakin, R.R., 1990. Artedidraconidae. p. 332-356. In O. Gon and P.C. Heemstra (eds.) Fishes of the Southern Ocean. J.L.B. Smith Institute of Ichthyology, Grahamstown, South Africa. (Ref. 5181)
IUCN Red List Status (Ref. 123251)
CITES (Ref. 123416)
Threat to humans
Fisheries: of no interest
ReferencesAquacultureAquaculture profileStrainsGeneticsAllele frequenciesHeritabilityDiseasesProcessingMass conversion
Estimates based on models
Preferred temperature (Ref. 115969
): -1.8 - 0.3, mean -1 °C (based on 290 cells).
Phylogenetic diversity index (Ref. 82805
= 0.5156 [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
): 3.2 ±0.45 se; based on food items.
Resilience (Ref. 120179
): Medium, minimum population doubling time 1.4 - 4.4 years (Assuming fec > 100).
Vulnerability (Ref. 59153
): Low vulnerability (10 of 100) .