Bathyraja pseudoisotrachys Ishihara & Ishiyama, 1985 ZUMT 14571 Holotype
sex: male
age: immature
length: 596 mm TL
date vessel station: 1927, coll. Jutaro Katsuki
location: off Muroran Hokkaido
latitude: 42°07'29.0"N
longitude: 141°05'49.0"E
FAO-area: 61
specimens: 1
remarks: (geographical coordinates by J. Pollerspöck)