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> Gadiformes (Cods) > Macrouridae (Grenadiers or rattails)
Etymology: Kumba: Named for the Marine Biological Association of the United Kingdom, whose research vessel Sarsia dredged the type species; dentoni: Named for Professor E. J. Denton, F.R.S. in recognition of his fine explorations in bathybiophysics.
Eponymy: KUMBA is an anagram of the initial letters of the Marine Biological Association of the United Kingdom. Dr Sir Eric James Denton (1923–2007) was a marine biologist who was originally a physicist. [...] (Ref. 128868), visit book page.

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

marina djupbottenlevande; djupintervall ? - 1207 m (Ref. 11651). Deep-water; 48°N - 47°N

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Northeast Atlantic: Bay of Biscay.

Size / Vikt / Age

Maturity: L_m ? range ? - ? cm
Max length : 22.0 cm TL hane/ej könsbestämd; (Ref. 11651)

Short description Bestämningsnycklar | Morfologi | Morfometri

Taggstrålar i ryggfenan (totalt) : 2. Large, soft head inflated. Sensory canals on head with small pores. Dorsally scaleless snout extend to the level of the anterior nostril. Rudimentary barbel, less than 3% of head length (HL); orbit diameter about 28% HL; snout much longer than orbit, about 1.1 into the broad interorbital. Light organ poorly developed and visible only as a small, naked, black projection in front of the anus. Second spinous ray of first dorsal fin smooth. 1D II,9 (Ref. 11651).

Life cycle and mating behavior Könsmognad | Reproduktion | Lek | Ägg | Fecundity | Larver

Main reference Upload your references | referenser | Koordinator : Iwamoto, Tomio | Medarbetare

Iwamoto, T. and Y.I. Sazonov, 1994. Revision of the genus Kumba (Pisces, Gadiformes, Macrouridae), with the description of three new species. Proc. Calif. Acad. Sci. 48(11):221-237. (Ref. 11651)

IUCN Red List Status (Ref. 130435: Version 2024-1)

Data deficient (DD) ; Date assessed: 10 July 2014

CITES

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Threat to humans

Harmless

Human uses

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Estimates based on models

Phylogenetic diversity index (Ref. 82804): PD₅₀ = 0.5039 [Uniqueness, from 0.5 = low to 2.0 = high].

Bayesian length-weight: a=0.00214 (0.00109 - 0.00421), b=3.20 (3.03 - 3.37), 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): Mellan, lägsta populationsfördubblingstid 1,4-4,4 år (Preliminary K or Fecundity.).

Fishing Vulnerability (Ref. 59153): Low vulnerability (12 of 100).

Kumba dentoni Marshall, 1973