Classification of the genus Platyschisma
G. †Platyschisma M'Coy 1844
show all | hide all
†Platyschisma ambiguum Walcott 1884
†Platyschisma applanatum Sandberger and Sandberger 1855
†Platyschisma barrisi Winchell 1863
†Platyschisma cirroides M'Coy 1844
†Platyschisma depressa Weller 1900
†Platyschisma depressum Dana 1847
†Platyschisma helicoides Sowerby 1826
†Platyschisma infima Perner 1903
†Platyschisma laudoni Rollins 1975
†Platyschisma lingua Yoo 1994
†Platyschisma missouriensis Weller 1899
†Platyschisma ovoidea Phillips 1836
†Platyschisma rotundatum Morris 1845
†Platyschisma vitrea Yoo 1994