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> Perciformes/Cottoidei (Sculpins) > Liparidae (Snailfishes)
Etymology: Elassodiscus: Greek, elasson = smaller + Greek, diskos = disc shape (Ref. 45335).
More on author: Gilbert.

Environment: milieu / climate zone / depth range / distribution range Ökologie

seewasser bathydemersal; tiefenbereich 335 - 1040 m (Ref. 51661). Deep-water

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Eastern Pacific: southeastern Alaska to Monterey Bay, California, USA (Ref. 26773) and eastern Bering Sea (Ref. 51661).

Size / Gewicht / Alter

Maturity: L_m ? range ? - ? cm
Max length : 8.5 cm SL Männchen/unbestimmt; (Ref. 26773); 7.5 cm SL (female)

Kurzbeschreibung Bestimmungsschlüssel | Morphologie | Morphometrie

Rückenflossenstacheln (insgesamt) : 0; Rückenflossenweichstrahlen (insgesamt) : 49 - 55; Afterflossenstacheln: 0; Afterflossenweichstrahlen: 45 - 50; Wirbelzahl: 55 - 60. Pectoral fin deeply notched; disk minute, almost on symphysis of lower pectoral lobes, no evidence of any bony structure (Ref. 26773). Skin colorless, with scattered melanophores posteriorly; body pale, with melanophores absent on head, denser on dorsal and anal fin bases; mouth pale; branchial cavity, peritoneum, and stomach black; pyloric caeca pale; branchial and peritoneal color plainly visible through sides of body (Ref. 26773).

Life cycle and mating behavior Geschlechtsreife | Fortpflanzung | Ablaichen | Eier | Fecundity | Larven

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Stein, D.L., 1978. A review of the deepwater Liparidae (Pisces) from the coast of Oregon and adjacent waters. Proc. Cal. Acad. Sci. 127:1-55. (Ref. 26773)

IUCN Rote Liste Status (Ref. 130435: Version 2024-1)

Nicht untersucht

CITES

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Bedrohung für Menschen

Harmless

Nutzung durch Menschen

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Estimates based on models

Preferred temperature (Ref. 123201): 3.6 - 8.3, mean 5.5 °C (based on 51 cells).

Phylogenetic diversity index (Ref. 82804): PD₅₀ = 0.6250 [Uniqueness, from 0.5 = low to 2.0 = high].

Bayesian length-weight: a=0.01000 (0.00244 - 0.04107), b=3.04 (2.81 - 3.27), in cm total length, based on all LWR estimates for this body shape (Ref. 93245).

Trophic level (Ref. 69278): 3.4 ±0.6 se; based on size and trophs of closest relatives

Widerstandsfähigkeit (Ref. 120179): hoch, Verdopplung der Population dauert weniger als 15 Monate. (Preliminary K or Fecundity.).

Fishing Vulnerability (Ref. 59153): Low vulnerability (10 of 100).

Elassodiscus caudatus (Gilbert, 1915)