Discopyge tschudii Heckel, 1846
Apron ray
photo by Schories, D.

Family:  Narcinidae (Numbfishes)
Max. size:  53.8 cm TL (male/unsexed); 44.2 cm TL (female)
Environment:  demersal; marine; depth range 5 - 165 m
Distribution:  Southeast Pacific: Peru and Chile (Ref. 5530). Southwest Atlantic: Uruguay and Argentina (Ref. 2806).
Diagnosis:   
Biology:  A benthic species found on continental shelf. Produces 2-5 pups during each gestation (up to 12 reported from Argentina). Segregates by sex. Maturity size for males at 23-29 cm TL, females probably smaller (at least in Argentina); birth size at 8-9 cm TL (Ref. 114953).
IUCN Red List Status: Least Concern (LC); Date assessed: 08 February 2019 Ref. (130435)
Threat to humans:  other


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