Dipturus olseni (Bigelow & Schroeder, 1951) USNM 153556 Holotype
sex: male
age: immature
length: 280 mm TL
date vessel station: 1950-51, Oregon sta. 157
location: Gulf of Mexico
latitude: 27°25'N
longitude: 96°13'W
FAO-area: 31
depth: 139 m
specimens: 1