Specimens collected by motor ship Spencer F. Baird from Turung Bay, Malampaya Sound, Palawan, October 1947 (no sex, 99.0 cm) (Ref. 280); by the WWF Elasmobranch project with 4 whole individuals and one pair of dried jaws from Pasil Fish Port I. (Cebu); Matahimik, Puerto Princesa City (Palawan); Negros Occidental in Palapala Fish Port, Cadiz City and Sagay Public Market, Sagay, 15 April 1999 (unknown sex and TL) (Ref. 47736, 47737). Reported from Tañon Strait in the Visayas and Sulu-Suluwesi. The Cadiz specimen was noted to be taken from Samal Is., Davao. (Ref. 47736). Also Ref. 244, 9997 (remarked as possible occurrence), 110893.

Occurrence: Matahimik, Puerto Princesa City and Turung Bay, Malampaya Sound, Palawan; Pasil Fish Port I., Cebu; Tañon Strait, Visayas; Palapala Fish Port, Cadiz City (noted as taken from Samal Is., Davao) and Sagay Public Market, Sagay, Negros Occidental; Sulu-Sulawesi.