Checklist for Infraclass Megoperculata Börner, 1902
and region Cook (Fayette County, Ohio, USA)

List of families for Cook (Ohio)
1 Family width 1 Species

Genera for Cook (Ohio)
1 Genera with 1 Species

Species list for Cook (Ohio)
1 Species

Subnodes of Megoperculata with occurrences in Cook (Ohio)