Elasmobranchii (sharks and rays) >
Myliobatiformes (Stingrays) >
Dasyatidae (Stingrays) > Dasyatinae
Etymology: rubioi: Name 'rubioi' in honor of Efrain Rubio, an ichthyology teacher at Universidad del Valle and one of the first researchers interested in the fish fauna of the Colombian Pacific.
Environment: milieu / climate zone / depth range / distribution range
Ecology
Marine; demersal; depth range 0 - 15 m (Ref. 138237). Tropical
Southeast Pacific: Colombia.
Size / Weight / Age
Maturity: Lm ?  range ? - ? cm
Max length : 190 cm SL male/unsexed; (Ref. 138237)
Short description
Identification keys | Morphology | Morphometrics
Body shape (shape guide): other (see remarks); Cross section: flattened.
Life cycle and mating behavior
Maturity | Reproduction | Spawning | Eggs | Fecundity | Larvae
Mejía-Falla, P.A., A.F. Navia, D. Cardeñosa and J. Tavera, 2025. New species of the genus Hypanus (Dasyatidae) from the Eastern Tropical Pacific Ocean. Ichthyol. Res. 113(1):44-60. (Ref. 138237)
IUCN Red List Status (Ref. 130435: Version 2025-2 (Global))
Threat to humans
Harmless
Human uses
Fisheries: of no interest
Tools
Special reports
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Internet sources
Estimates based on models
Phylogenetic diversity index (Ref. 82804) |
PD50 = 0.5005 [Uniqueness, from 0.5 = low to 2.0 = high]. |
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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). |
Trophic level (Ref. 69278) |
3.6 ±0.4 se; based on size and trophs of closest relatives |
Fishing Vulnerability (Ref. 59153) |
Very high vulnerability (90 of 100). 🛈 |