Teleostei (teleosts) >
Stomiiformes (Lightfishes and dragonfishes) >
Stomiidae (Barbeled dragonfishes) > Stomiinae
Etymology: Stomias: Greek, stoma = mouth; hard briddle (Ref. 45335); atriventer: atriventer meaning black belly (Ref. 4525).
More on author: Garman.
Environment: milieu / climate zone / depth range / distribution range
Ecology
Marine; bathypelagic; depth range 100 - 1500 m (Ref. 35900). Deep-water; 35°N - 42°S
Eastern Pacific: California, USA to Mexico (Ref. 2850) and Chile (Ref. 27363).
Size / Weight / Age
Maturity: Lm ?  range ? - ? cm
Max length : 25.5 cm SL male/unsexed; (Ref. 137577)
Usually found at less than 305 m depth (Ref. 2850). Feed mainly on crustaceans and lanternfishes (Ref. 4525). Oviparous, with planktonic eggs and larvae (Ref. 35900).
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. 130435: Version 2025-2 (Global))
Threat to humans
Harmless
Human uses
Fisheries: bycatch
Tools
Special reports
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Internet sources
Estimates based on models
Phylogenetic diversity index (Ref. 82804) |
PD50 = 0.5005 [Uniqueness, from 0.5 = low to 2.0 = high]. |
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Bayesian length-weight
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a=0.00100 (0.00052 - 0.00192), b=3.25 (3.07 - 3.43), in cm total length, based on LWR estimates for this species & (Sub)family-body (Ref. 93245). |
Trophic level (Ref. 69278) |
4.0 ±0.65 se; based on food items. |
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Generation time |
2.2 ( na - na) years. Estimated as median ln(3)/K based on 1 growth studies. |
Resilience (Ref. 120179) |
Medium, minimum population doubling time 1.4 - 4.4 years (K=0.5; Assuming tmax>3). |
Fishing Vulnerability (Ref. 59153) |
Low to moderate vulnerability (26 of 100). 🛈 |
Price category (Ref. 80766) |
Unknown.
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