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Élasmobranches (requins et raies) (sharks and rays) > Myliobatiformes (Stingrays) > Dasyatidae (Stingrays) > Neotrygoninae
Etymology: Taeniura: Latin, taenia = stripe + Greek, oura = tail (Ref. 45335); lessoni: Named for René Lesson, a French scientist in the 19th century who once worked on members of this genus in Melanesia..

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

marin; profondeur ? - 18 m (Ref. 110363). Tropical

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

Central Pacific: Solomon Islands and Vanuatu, but possibly more widely distributed in Melanesia.

Taille / Poids / Âge

Maturity: L_m ? range ? - 20.9 cm
Max length : 20.9 cm WD mâle / non sexé; (Ref. 110363); 22.0 cm WD (female)

Description synthétique Morphologie | Morphométrie

This small, blue-spotted stingray is distinguished by the following characters: absence of a pair of blue longitudinal stripes along the sides of the tail; uniformly pale ventral fold; absence of the dorsal fold but upper margin of tail with a firm, blunt ridge; a relatively short post-orbital disc (length from rear of orbit to pectoral-fin insertion 63-65% WD), with a relatively long horizontal snout length (20-21% DW) and prenasal length 14-16% DW, and prenasal length 1.5-1.9 times internasal width (Ref. 110363).

This species probably occur mainly inshore, with types collected from surge channels in fringing coral reefs, to at least 18 m depth (Ref. 110363)..

Life cycle and mating behavior Maturité | Reproduction | Frai | Œufs | Fécondité | Larves

Référence principale Upload your references | Références | Coordinateur : McEachran, John | Collaborateurs

Last, P.R., W.T. White and G. Naylor, 2016. Three new stingrays (Myliobatiformes: Dasyatidae) from the Indo-West Pacific. Zootaxa 4147(4):377-402. (Ref. 110363)

Statut dans la liste rouge de l'IUCN (Ref. 126983)

Données manquantes (DD) ; Date assessed: 22 June 2017

CITES

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Menace pour l'homme

Harmless

Utilisations par l'homme

Pêcheries:

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=0.01000 (0.00244 - 0.04107), b=3.04 (2.81 - 3.27), in cm total length, based on all LWR estimates for this body shape (Ref. 93245).

Niveau trophique (Ref. 69278): 3.5 ±0.4 se; based on size and trophs of closest relatives

Fishing Vulnerability (Ref. 59153): Very high vulnerability (90 of 100).

Taeniura lessoni Last, White & Naylor, 2016