Baculites pseudovatus from the Campanian Pierre Shale Fm. of Wallace County, Kansas (KUMIP 59661).Holotype of Baculites pseudovatus from the Campanian Pierre Shale Fm. of Wallace County, Kansas (KUMIP 59669). Baculites pseudovatus from the Campanian Pierre Shale Fm. of Wallace County, Kansas (KUMIP 59702).