Rhinobatos holcorhynchus Norman, 1922
Slender guitarfish
Rhinobatos holcorhynchus
photo by Devarapalli, P.

Family:  Rhinobatidae (Guitarfishes)
Max. size:  127 cm TL (male/unsexed)
Environment:  demersal; marine; depth range 75 - 253 m
Distribution:  Western Indian Ocean: Kenya to Natal, South Africa.
Diagnosis:  A guitarfish with a narrow, sharply pointed snout and a narrow pectoral disc; nasal flaps extend only to the inner nostril edges (Ref. 5578). Plain olive-green above, without spots; prominent black blotch on underside of snout (Ref. 5578).
Biology:  A rare and unknown species found offshore on the shelf (Ref. 5578). Ovoviviparous (Ref. 50449). Taken as bycatch of trawl and gillnet fisheries (Ref. 114953).
IUCN Red List Status: Data deficient (DD); Date assessed: 24 April 2018 Ref. (130435)
Threat to humans:  harmless


Source and more info: www.fishbase.org. For personal, classroom, and other internal use only. Not for publication.