- †Macrostachya †M****opora †M****opora
clausa †Michelinoceras †Michelinoceras
multicameratum †Michelinoceras
sociale †Mimella †Mimella
borealis †Mimella melonica...
- type
locality for
species †Annoceras †Annoceras
costatum †Annoceras
multicameratum †Anomalocystites †Anomalocystites
coronatus †Anoplia †Anoplia nucleata...
- †Taenicephalites †Taenicephalites
macrops †Tarphyceras †Tarphyceras
multicameratum †Tarphyceras
perkinsi †Tatonaspis †Tatonaspis
breviceps †Teridontus...
-
wisconsinense †Michelinoceras †Michelinoceras
beltrami †Michelinoceras
multicameratum †Microcoelodus †Milleratia †Milleratia
cincinnatiensis †Mitoclema †Mitoclema...
- †Oncoceras †Oncoceras
major – type
locality for
species †Oncoceras
multicameratum †Onniella †Onychocrinus †Onychocrinus
grandis – type
locality for species...
- †Orbignyella †Orthambonites †Orthambonites
divaricatus †Orthoceras †Orthoceras
multicameratum †Orthodesma †Orthodesma
nasutum †Orthorhynchula †Orthorhynchula linneyi...
