Jerarquía taxonómica:
Tenebrionidae → Blapstinus pimalis Casey, 1885
Familia:
Tenebrionidae
Autor:
Casey, 1885
Sinónimos:
Blapstinus umbrosus Champion, 1885
Blapstinus niger Casey, 1890
Blapstinus cribricollis Casey, 1890