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Perciformes/Cottoidei (Sculpins) >
Liparidae (Snailfishes)
Etymology: Allocareproctus: Greek, allos = other + Greek, kara, kare = face + Greek, proktos = anus (Ref. 45335); jordani: Specific name is a patronym honoring David Starr Jordan..
Environment: milieu / climate zone / depth range / distribution range
Ekologi
marina djupbottenlevande; djupintervall 75 - 631 m (Ref. 57077), usually 300 - 500 m (Ref. 56456). Deep-water
Northwest Pacific: off Honshu, Japan at Sagami Bay, Kuril Islands, and eastern Okhotsk Sea.
Size / Vikt / Age
Maturity: Lm ? range ? - ? cm
Max length : 34.0 cm TL hane/ej könsbestämd; (Ref. 56456); common length : 20.0 cm TL hane/ej könsbestämd; (Ref. 56456); publicerad maxvikt: 730.00 g (Ref. 56456); rapporterad maxålder: 8 år (Ref. 56456)
Short description
Morfologi | Morfometri
Diagnosis: Simple teeth or with weak shoulders; nasal pore 1 with pigmented papilla; black peritoneum; single, finger-like projection on the orobuccal valve, its cavity pale; gill rakers 8 - 12, short and blunt; interorbital papilla may be present or absent; pyloric caeca on the right side; body is red; iris silver gray (Ref. 57077).
Smallest female with yolked eggs measured 10.5. cm SL; smallest male with enlarged, swollen testes 7.45 cm SL (Ref. 57077).
Life cycle and mating behavior
Könsmognad | Reproduktion | Lek | Ägg | Fecundity | Larver
Chernova, N.V., D.L. Stein and A.P. Andriashev, 2004. Family Liparidae Scopoli 1777 snailfishes. Calif. Acad. Sci. Annotated Checklists of Fishes (31):72. (Ref. 51661)
IUCN Red List Status (Ref. 130435)
Threat to humans
Harmless
Human uses
Fiskeri: saknar intresse
Ytterligare information
PopulärnamnsynonymerMetabolikPredatorerEkotoxikologiReproduktionKönsmognadLekSpawning aggregationFecundityÄggEgg development
referenserVattenbrukVattenbruksprofilAvelslinjerGenetikElectrophoresesÄrftlighetSjukdomarBehandlingNutrientsMass conversion
MedarbetareBilderStamps, Coins Misc.LjudCiguateraHastighetSimsättGälytaOtolithsHjärnstorlekSyn
Verktyg
Special reports
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Estimates based on models
Preferred temperature (Ref.
123201): 0.6 - 4.1, mean 1.7 °C (based on 108 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5312 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01175 (0.00541 - 0.02553), b=3.06 (2.86 - 3.26), in cm total length, based on LWR estimates for this species & (Sub)family-body (Ref.
93245).
Trofisk nivå (Ref.
69278): 3.6 ±0.58 se; based on food items.
Resiliens (Ref.
120179): Mellan, lägsta populationsfördubblingstid 1,4-4,4 år (Assuming tmax>3).
Fishing Vulnerability (Ref.
59153): Low vulnerability (24 of 100).
