Rhinobatos irvinei Norman, 1931 BMNH 1930.8.26.3 Holotype
sex: male
length: 560 mm TL
location: from Nigo, 40 miles east of Accra
latitude: 5°43'26.8"N
longitude: 0°10'01.9"E
FAO-area: 34.3.4
specimens: 1
remarks: (geographical coordinates by J. Pollerspöck)