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Perciformes/Cottoidei (Sculpins) >
Liparidae (Snailfishes)
Etymology: Careproctus: Greek, kara = face + Greek, proktos = anus (Ref. 45335); globulus: Name from Latin word 'globula', referring to the anterior part of the body is almost spherical..
Environment: milieu / climate zone / depth range / distribution range
Ekologi
marina djupbottenlevande; djupintervall 2350 - 2358 m (Ref. 123108). Deep-water
Pacific Ocean: Kuril Islands.
Size / Vikt / Age
Maturity: Lm ? range ? - ? cm
Max length : 4.3 cm SL hane/ej könsbestämd; (Ref. 123108)
Short description
Bestämningsnycklar | Morfologi | Morfometri
Mjukstrålar i ryggfenan (totalt) : 42; Mjukstrålar i analfenan: 36. This species is distinguished by the following set of characters: vertebral column has a deep curve, vertebrae 46 (8 + 38); no pleural ribs; 42, including 5 precaudal; A 36, pectoral-fin rays about 24, C 8 (principal rays); hypural plate unslitted; pores 2-5-6-1; head 24.4 % SL, preanal 34.9 % SL; pelvic disk 38 % lc (head length). Colour when fresh pale pinkish with head and peritoneum black (Ref. 123108).
The sediment from the Agassiz trawl was a mixture of sand, pebbles and stones, and numerous large fragments of dead and living glass sponges. Invertebrates found were dominated by at least 5 species of isopods and caprellids attached to colonies of hydroids (5 - 6 species), some benthopelagic shrimps (2 - 3 species), and a few gastropods and ophiurids (Ref. 123108).
Life cycle and mating behavior
Maturities | Reproduktion | Spawnings | Egg(s) | Fecundities | Larver
Chernova, N., R. Thiel and I. Eidus, 2020. Four new species of Careproctus (Cottoidei: Liparidae) from the deep-water vicinity of the southern Kuril Islands (Western North Pacific). Zootaxa 4821(1):71-87. (Ref. 123108)
IUCN Red List Status (Ref. 130435)
Threat to humans
Harmless
Human uses
Verktyg
Special reports
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Estimates based on models
Phylogenetic diversity index (Ref.
82804): PD
50 = No PD50 data [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00447 (0.00204 - 0.00980), b=3.17 (2.99 - 3.35), in cm total length, based on LWR estimates for this Genus-body shape (Ref.
93245).
Trofisk nivå (Ref.
69278): 3.1 ±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.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).
