Classification / Names Nombres comunes | Sinónimos | Catalog of Fishes(Género, Especie) | ITIS | CoL | WoRMS | Cloffa

Elasmobranquios (tiburones y rayas) (sharks and rays) > Myliobatiformes (Stingrays) > Dasyatidae (Stingrays) > Hypolophinae
Etymology: Pastinachus: Latin, pastinaca = a sting ray (Ref. 45335); stellurostris: Name for Greek 'stella' for starry and Latin 'rostrum' for snout; referring to the characteristic star-shaped denticles on the snout.
More on authors: Last, Fahmi & Naylor.

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

; agua dulce; salobre demersal. Tropical

Distribución Países | Áreas FAO | Ecosistemas | Ocurrencias, apariciones | Point map | Introducciones | Faunafri

Asia: Indonesia. Known from West Kalimantan in the vicinity of the Kapuas River estuary and near Pemangkat. Possibly misidentified locally as another species of Pastinachus and may be more widely distributed in parts of Borneo, and even Sumatra, where the habitat is suitable. A juvenile male (MTUF P 30003), collected about 60 km upstream from the mouth of the Bang Pakong River in Thailand, may represent the first record of this species outside Borneo.

Tamaño / Peso / Age

Maturity: L_m ? range ? - ? cm
Max length : 42.8 cm WD macho / no sexado; (Ref. 84289)

This species probably prefers shallow, fresh or brackish water habitats (Ref. 84289).

Life cycle and mating behavior Madurez | Reproducción | Puesta | Huevos | Fecundidad | Larva

Main reference Upload your references | Referencias | Coordinador : McEachran, John | Colaboradores

Last, P.R., Fahmi and G.J.P. Naylor, 2010. Pastinachus stellurostris sp. nov., a new stingray (Elasmobranchii: Myliobatiformes) from Indonesian Borneo. pp. 129-140. In Last, P.R., White, W.T. & Pogonoski, J.J. (eds.): Descriptions of new sharks and rays from Borneo. CSIRO Marine and Atmospheric Research Paper no. 32. (Ref. 84289)

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

Critically Endangered (CR) (A2cd); Date assessed: 19 May 2020

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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Estimates based on models

Phylogenetic diversity index (Ref. 82804): PD₅₀ = 0.5312 [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).

Nivel trófico (Ref. 69278): 3.7 ±0.6 se; based on size and trophs of closest relatives

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

Pastinachus stellurostris Last, Fahmi & Naylor, 2010