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> Ophidiiformes (Cusk eels) > Bythitidae (Livebearing brotulas)
Etymology: Tuamotuichthys: Derived from the name of the type locality, Tuamotu Archipelago and the Greek ichthys (fish), Tuamotu fish; schwarzhansi: Named for Dr. Werner Schwarzhans, Hamburg..
More on authors: Nielsen & Møller.

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

marin bathydémersal; profondeur 440 - 492 m (Ref. 83559). Deep-water

Distribution Pays | Zones FAO | Écosystèmes | Occurrences | Point map | Introductions | Faunafri

Western Pacific: Solomon Sea.

Taille / Poids / Âge

Maturity: L_m ? range ? - ? cm
Max length : 7.4 cm SL mâle / non sexé; (Ref. 83559)

Description synthétique Clés d'identification | Morphologie | Morphométrie

Rayons mous dorsaux (Total) : 71 - 79; Rayons mous anaux: 58 - 62; Vertèbres: 50 - 51. This species differs from its congeners by the following characters: longer predorsal distance, 34.0-36.0 % SL; no pseudobranchial filaments; 1 opercular spine; absence of interorbital and occipital head pores; 71-79 dorsal-fin rays; 58-62 anal-fin rays; 23 pectoral-fin rays; 11-12 precaudal and 50-51 total vertebrae (Ref. 83559).

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

Référence principale Upload your references | Références | Coordinateur | Collaborateurs

Nielsen, J.G. and P.R. Møller, 2008. New and rare deep-sea ophidiiform fishes from the Solomon Sea caught by the Danish Galathea 3 Expedition. Steenstrupia 30(1):21-46. (Ref. 83559)

Statut dans la liste rouge de l'IUCN (Ref. 130435)

Données manquantes (DD) ; Date assessed: 16 August 2019

CITES

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Menace pour l'homme

Harmless

Utilisations par l'homme

FAO - Publication: search | FishSource |

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Estimates based on models

Phylogenetic diversity index (Ref. 82804): PD₅₀ = 0.6250 [Uniqueness, from 0.5 = low to 2.0 = high].

Bayesian length-weight: a=0.00457 (0.00179 - 0.01169), b=3.10 (2.87 - 3.33), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref. 93245).

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

Résilience (Ref. 120179): Haut, temps minimum de doublement de population inférieur à 15 mois (Preliminary K or Fecundity.).

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

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Tuamotuichthys schwarzhansi Nielsen & Møller, 2008