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Perciformes/Cottoidei (Sculpins) >
Liparidae (Snailfishes)
Etymology: Allocareproctus: Greek, allos = other + Greek, kara, kare = face + Greek, proktos = anus (Ref. 45335); ungak: Name from the the Alutiq word for whiskers, referring to the many papillae associated with cephalic pores; noun in apposition.
Miljö: miljö / Klimatzon / djupintervall / distributionsområde
Ekologi
marina djupbottenlevande; djupintervall 318 - 461 m (Ref. 57077). Deep-water
Northeast Pacific: Aleutian Islands.
Storlek / Vikt / Ålder
Könsmognad: Lm ?  range ? - ? cm
Max length : 12.9 cm SL hane/ej könsbestämd; (Ref. 57077)
Kort beskrivning
Bestämningsnycklar | Morfologi | Morfometri
Diagnosis: Teeth are strongly trilobed; nasal pore 1 with unpigmented papilla; peritoneum black; orobuccal valve with 1 finger-like projection; orobuccal cavity pale; gill rakers 7-11, short and blunt; interorbital papilla present; pyloric caeca on right or left side; body red; iris silver gray (Ref. 57077).
Smallest female with yolked eggs measured 8.5 cm SL; smallest male with enlarged, swollen testes 9.5 cm SL (Ref. 57077).
Livscykel och parningsbeteende
Könsmognad | Reproduktion | Lek | Ägg | Fekunditet | Larver
Orr, J.W. and M.S. Busby, 2006. Revision of the snailfish genus Allocareproctus Pitruk & Fedorov (Teleostei: Liparidae), with descriptions of four new species from the Aleutian Islands. Zootaxa 1173:1-37. (Ref. 57077)
Status på IUCN:s rödlista (Ref. 130435: Version 2025-2 (Global))
Hot mot människor
Harmless
Mänskliga användningsområden
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Uppskattningar baserade på modeller
Önskad temperatur (Ref.
123201): 3.5 - 3.8, mean 3.8 °C (based on 3 cells).
Index för fylogenetisk mångfald (Ref.
82804): PD
50 = 0.5312 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00525 (0.00237 - 0.01161), b=3.15 (2.96 - 3.34), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
Trofisk nivå (Ref.
69278): 3.4 ±0.5 se; based on size and trophs of closest relatives
Resiliens (Ref.
120179): Hög, lägsta populationsfördubblingstid mindre än 15 månader (Preliminary K or Fecundity.).
Sårbarhet i fisket (Ref.
59153): Low vulnerability (10 of 100).
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