Actinopteri (ray-finned fishes) > Alepocephaliformes
(Slickheads and tubeshoulders.) > Alepocephalidae
Etymology: Talismania: Persian, tilism and taken after Greek, telesma, teleo = to make a sacrifice, and after, talisman.
Environment: milieu / climate zone / depth range / distribution range
Marine; bathydemersal; depth range 300 - 2000 m (Ref. 35724). Deep-water; 62°N - 37°S, 150°E - 75°W
Eastern Pacific: British Columbia, Canada (Ref. 11980) to Peru (Ref. 35724). Southwest Pacific: New South Wales, Australia.
Size / Weight / Age
Maturity: Lm ?  range ? - ? cm
Max length : 27.7 cm SL male/unsexed; (Ref. 96339)
Occurs on the continental slope (Ref. 7300). Oviparous, with mesopelagic eggs and larvae, or probably in deeper waters (Ref. 35724).
Life cycle and mating behavior
Maturity | Reproduction | Spawning | Eggs | Fecundity | Larvae
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. (Ref. 7300)
IUCN Red List Status (Ref. 123251)
CITES (Ref. 123416)
Threat to humans
Estimates based on models
Preferred temperature (Ref. 115969
): 3.1 - 8, mean 4.9 °C (based on 110 cells).
Phylogenetic diversity index (Ref. 82805
= 0.5005 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00339 (0.00158 - 0.00727), b=3.19 (3.00 - 3.38), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref. 93245
Trophic level (Ref. 69278
): 3.5 ±0.5 se; based on size and trophs of closest relatives
Resilience (Ref. 120179
): Medium, minimum population doubling time 1.4 - 4.4 years (Assuming tmax>3).
Vulnerability (Ref. 59153
): Moderate vulnerability (43 of 100) .