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Teleostei (teleosts) > Alepocephaliformes (Slickheads and tubeshoulders.) > Platytroctidae (Tubeshoulders)
Etymology: Mentodus: Latin, mentum = beard, chin + Greek, odous = teeth.
More on authors: Matsui & Rosenblatt.

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

Marine; bathypelagic; depth range 0 - 2100 m (Ref. 58302). Deep-water

Distribution Countries | FAO areas | Ecosystems | Occurrences | Point map | Introductions | Faunafri

Atlantic Ocean: 7°N 20°W to 27°S 3°E. Possibly from Indo-Pacific.

Size / Weight / Age

Maturity: L_m ? range ? - ? cm
Max length : 22.2 cm SL male/unsexed; (Ref. 4461)

Bathypelagic (Ref. 58302). Minimum depth from Ref. 58018.

Life cycle and mating behavior Maturities | Reproduction | Spawnings | Egg(s) | Fecundities | Larvae

Main reference Upload your references | References | Coordinator | Collaborators

Quéro, J.-C., T. Matsui, R.H. Rosenblatt and Y.I. Sazonov, 1990. Platytroctidae. p. 265-274. In J.C. Quero, J.C. Hureau, C. Karrer, A. Post and L. Saldanha (eds.) Check-list of the fishes of the eastern tropical Atlantic (CLOFETA). JNICT, Lisbon; SEI, Paris; and UNESCO, Paris. Vol. 1. (Ref. 4461)

IUCN Red List Status (Ref. 130435)

Least Concern (LC) ; Date assessed: 10 July 2014

CITES

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Threat to humans

Harmless

Human uses

FAO - Publication: search | FishSource |

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Trophic ecology
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Ecology
Ecology

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Anatomy
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Estimates based on models

Preferred temperature (Ref. 123201): 5 - 11.6, mean 5.8 °C (based on 19 cells).

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

Bayesian length-weight: a=0.00407 (0.00154 - 0.01080), b=3.17 (2.95 - 3.39), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref. 93245).

Trophic level (Ref. 69278): 3.4 ±0.5 se; based on size and trophs of closest relatives

Resilience (Ref. 120179): Medium, minimum population doubling time 1.4 - 4.4 years (Assuming tmax>3).

Fishing Vulnerability (Ref. 59153): Low vulnerability (17 of 100).

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