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Perciformes/Cottoidei (Sculpins) >
Liparidae (Snailfishes)
Etymology: Palmoliparis: Latin, palma = palm + Greek, liparis = fat (Ref. 45335); beckeri: The name is dedicated to Vladimir Eduardovich Becker (1925-1995), a remarkable man and an outstanding Russian ichthyologist (Ref. 27673).
Environment: milieu / climate zone / depth range / distribution range
Ökologie
seewasser bathydemersal; tiefenbereich 200 - 800 m (Ref. 51661), usually 300 - 500 m (Ref. 56381). Deep-water
Northwest Pacific: northern Kuril Islands
Size / Gewicht / Alter
Maturity: Lm ? range ? - ? cm
Max length : 42.0 cm TL Männchen/unbestimmt; (Ref. 56381); common length : 29.6 cm TL Männchen/unbestimmt; (Ref. 56381); max. veröff. Gewicht: 1.1 kg (Ref. 56381); max. veröff. Alter: 8 Jahre (Ref. 56381)
Kurzbeschreibung
Morphologie | Morphometrie
Rückenflossenstacheln (insgesamt): 16; Rückenflossenweichstrahlen (insgesamt): 37; Afterflossenweichstrahlen: 45; Wirbelzahl: 57 - 58. Head strongly compressed, upper side of head flattened, interocular space wide due to large, rounded slopes of frontalia prominent above eye. Snout not prominent beyond maxilla. Mouth terminal, horizontal. Maxilla short, reaching posteriad not beyond anterior edge of orbit. Teeth small, tricuspid; nostril tubular. Gill slit small, not reaching downwards to the first ray of pectoral fin. Opercular lobe triangular. Body deep. Gradually narrowing towards tail. Skin naked, thin and loose (Ref. 27673).
Life cycle and mating behavior
Geschlechtsreife | Fortpflanzung | Ablaichen | Eier | Fecundity | Larven
Balushkin, A.V., 1996. A new genus and species of liparid fish Palmoliparis beckeri from the northern Kurile Islands (Scorpaeniformes, Liparidae) with consideration of phylogeny of the family. J. Ichthyol. 36(4):281-287. (Ref. 27673)
IUCN Rote Liste Status (Ref. 130435)
Bedrohung für Menschen
Harmless
Nutzung durch Menschen
Fischereien: nicht kommerziell
Mehr Information
NamenSynonymeMetabolismusRäuberÖkotoxikologieFortpflanzungGeschlechtsreifeAblaichenSpawning aggregationFecundityEierEientwicklung
ReferenzenAquakulturAquakultur ProfilZuchtlinienGenetikElectrophoresesVererbbarkeitKrankheitenVerarbeitungNutrientsMass conversion
PartnerBilderStamps, Coins Misc.LauteCiguateraGeschwindigkeitSchwimmstilKiemenoberflächeOtolithsGehirngrößeSehfähigkeit
Tools
Zusatzinformationen
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Internet Quellen
Estimates based on models
Phylogenetic diversity index (Ref.
82804): PD
50 = 1.0000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01380 (0.00664 - 0.02868), b=3.02 (2.83 - 3.21), in cm total length, based on LWR estimates for this species & (Sub)family-body (Ref.
93245).
Trophic level (Ref.
69278): 3.7 ±0.62 se; based on food items.
Generation time: 2.9 ( na - na) years. Estimated as median ln(3)/K based on 1
growth studies.
Widerstandsfähigkeit (Ref.
120179): mittel, Verdopplung der Population dauert 1,4 - 4,4 Jahre. (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low to moderate vulnerability (32 of 100).
