Actinopteri (ray-finned fishes) > Lampriformes
(Velifers, tube-eyes and ribbonfishes) > Trachipteridae
Etymology: Desmodema: Greek, desmos = band, chain + Greek, demos = fat, grease, cow fat (Ref. 45335). More on authors: Rosenblatt & Butler.
Environment: milieu / climate zone / depth range / distribution range
Marine; pelagic-oceanic; oceanodromous (Ref. 51243); depth range 0 - 500 m (Ref. 50610). Subtropical; 40°N - 20°N, 130°W - 109°W
Eastern Central Pacific: off central California, USA to southern Baja California, Mexico.
Size / Weight / Age
Maturity: Lm ?  range ? - ? cm
Max length : 114 cm TL male/unsexed; (Ref. 2850)
Morphology | Morphometrics
Oceanic. Adults are epipelagic to upper mesopelagic (Ref. 36610). Young live near surface. Adults probably occur in deeper water. Oviparous, with planktonic eggs and larvae (Ref. 36610).
Life cycle and mating behavior
Maturity | Reproduction | Spawning | Eggs | Fecundity | Larvae
Eschmeyer, W.N., E.S. Herald and H. Hammann, 1983. A field guide to Pacific coast fishes of North America. Boston (MA, USA): Houghton Mifflin Company. xii+336 p. (Ref. 2850)
IUCN Red List Status (Ref. 123251)
CITES (Ref. 123416)
Threat to humans
ReferencesAquacultureAquaculture profileStrainsGeneticsAllele frequenciesHeritabilityDiseasesProcessingMass conversion
Estimates based on models
Preferred temperature (Ref. 115969
): 8.6 - 12.9, mean 10.4 °C (based on 15 cells).
Phylogenetic diversity index (Ref. 82805
= 0.7510 [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
): 4.0 ±0.5 se; based on size and trophs of closest relatives
Resilience (Ref. 120179
): Low, minimum population doubling time 4.5 - 14 years (Preliminary K or Fecundity.).
Vulnerability (Ref. 59153
): High vulnerability (59 of 100) .