Elasmobranchii (sharks and rays) > Myliobatiformes
(Stingrays) > Dasyatidae
Etymology: Himantura: Greek, iman, imantos = thong, strap + Greek, oura = tail (Ref. 45335).
Environment / Climate / Range
Marine; brackish; demersal; depth range 33 - 50 m (Ref. 9840). Tropical; 26°N - 32°S
Length at first maturity / Size / Weight / Age
Maturity: Lm ?, range 66 - 75 cm
Max length : 130 cm WD male/unsexed; (Ref. 11228); 110.8 cm WD (female)
Indo-Pacific: probably widely distributed but with patchy occurrence. Known from southern Africa and India to Australia and Papua New Guinea.
Found inshore, on sandy substrates (Ref. 9840, 75154) to depths of 50m (Ref.58048). Inhabits shallow coastal waters (Ref. 45255). Ovoviviparous (Ref. 50449). Common catch of the demersal tangle net, bottom trawl and, occasionally, longline fisheries. Utilized for its meat, skin (very high value) and cartilage (Ref.58048). Max. Length of female given in Ref. 74367.
Last, P.R. and J.D. Stevens, 1994. Sharks and rays of Australia. CSIRO, Australia. 513 p.
IUCN Red List Status (Ref. 90363)
Threat to humans
ReferencesAquacultureAquaculture profileStrainsGeneticsAllele frequenciesHeritabilityDiseasesProcessingMass conversion
Estimates of some properties based on empirical models
Phylogenetic diversity index (Ref. 82805
= 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Trophic Level (Ref. 69278
): 3.6 ±0.6 se; Based on size and trophs of closest relatives
Resilience (Ref. 69278
): Low, minimum population doubling time 4.5 - 14 years (Assuming fecundity<100).
Vulnerability (Ref. 59153
): Very high vulnerability (78 of 100) .