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Teleostei (teleosts) > Ophidiiformes (Cusk eels) > Dinematichthyidae (Viviparous brotula)
Etymology: Dinematichthys: Greek, di = two + Greek, nema = filament + Greek, ichthys = fish (Ref. 45335); trilobatus: Named for its inner pseudoclasper with 3 lobes (Latin trilobatus for three-lobed); an adjective..
More on authors: Møller & Schwarzhans.

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

Marine; reef-associated; depth range 0 - 50 m (Ref. 90102). Tropical

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Endemic to the Christmas and Cocos Keeling Is.

Size / Weight / Age

Maturity: L_m ? range ? - ? cm
Max length : 4.6 cm SL male/unsexed; (Ref. 81230); 5.8 cm SL (female)

Short description Identification keys | Morphology | Morphometrics

Dorsal soft rays (total): 80 - 87; Anal soft rays: 60 - 67; Vertebrae: 42 - 43.

Solitary inhabitant of rock and coral crevices in 0-50 m, cryptic (Ref 90102).

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

Main reference Upload your references | References | Coordinator | Collaborators

Møller, P.R. and W. Schwarzhans, 2008. Review of the Dinematichthyini (Teleostei, Bythitidae) of the Indo-west Pacific, Part IV. Dinematichthys and two new genera with descriptions of nine new species. The Beagle 24:87-146. (Ref. 81230)

IUCN Red List Status (Ref. 130435)

Least Concern (LC) ; Date assessed: 16 August 2019

CITES

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Threat to humans

Harmless

Human uses

Fisheries: of no interest

FAO - Publication: search | FishSource |

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Estimates based on models

Preferred temperature (Ref. 123201): 27 - 28.6, mean 27.9 °C (based on 22 cells).

Phylogenetic diversity index (Ref. 82804): PD₅₀ = 0.7500 [Uniqueness, from 0.5 = low to 2.0 = high].

Bayesian length-weight: a=0.00389 (0.00180 - 0.00842), b=3.12 (2.94 - 3.30), in cm total length, based on all LWR estimates for this body shape (Ref. 93245).

Trophic level (Ref. 69278): 3.3 ±0.5 se; based on size and trophs of closest relatives

Fishing Vulnerability (Ref. 59153): Low vulnerability (10 of 100).

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Dinematichthys trilobatus Møller & Schwarzhans, 2008