Aviculopecten amplus Meek & Worthen, 1861 † (original description)
Aviculopecten burlingtonensis Meek & Worthen, 1861 † (original description)
Aviculopecten coxanus Meek & Worthen, 1861 † (original description)
Aviculopecten koninckii Meek & Worthen, 1861 † (original description)
Aviculopecten oweni Meek & Worthen, 1861 † (original description)
Aviculopecten pellucidus Meek & Worthen, 1861 † (original description)
Cyrtoceras curtum Meek & Worthen, 1861 † (original description)
Cyrtoceras dilatatum Meek & Worthen, 1861 † (original description)
Eulima peracuta Meek & Worthen, 1861 † (original description)
Euomphalus planodorsatus Meek & Worthen, 1861 † (original description)
Euomphalus umbilicatus Meek & Worthen, 1861 † (original description)
Loxonema inornata Meek & Worthen, 1861 † (original description)
Loxonema nitidula Meek & Worthen, 1861 † (original description)
Loxonema rugosa Meek & Worthen, 1861 † (original description)
Loxonema scitula Meek & Worthen, 1861 † (original description)
Myalina angulata Meek & Worthen, 1861 † (original description)
Myalina concentrica Meek & Worthen, 1861 † (original description)
Myalina recurvirostra Meek & Worthen, 1861 † (original description)
Naticopsis hollidayi Meek & Worthen, 1861 † (original description)
Nautilus chesterensis Meek & Worthen, 1861 † (original description)
Nautilus digonus Meek & Worthen, 1861 † accepted as Rineceras digonum (Meek & Worthen, 1861) † (original description)
Nautilus planorbiformis Meek & Worthen, 1861 † (original description)
Nautilus sangamonensis Meek & Worthen, 1861 † (original description)
Nautilus spectabilis Meek & Worthen, 1861 † (original description)
Nautilus subglobosus Meek & Worthen, 1861 † (original description)
Nautilus trisulcatus Meek & Worthen, 1861 † (original description)
Pecten tenuilineatus Meek & Worthen, 1861 † (original description)
Platyostoma nanum Meek & Worthen, 1861 † (original description)
Platyostoma tumidum Meek & Worthen, 1861 † (original description)
Pleurotomaria chesterensis Meek & Worthen, 1861 † (original description)
Pleurotomaria granulostriata Meek & Worthen, 1861 † (original description)
Pleurotomaria pratteni Meek & Worthen, 1861 † (original description)
Pleurotomaria shumardi Meek & Worthen, 1861 † (original description)
Pleurotomaria subconstricta Meek & Worthen, 1861 † (original description)
Pleurotomaria subscalaris Meek & Worthen, 1861 † (original description)
Pleurotomaria subsinuata Meek & Worthen, 1861 † (original description)
Pleurotomaria tenuicincta Meek & Worthen, 1861 † (original description)
Pleurotomaria turbiniformis Meek & Worthen, 1861 † accepted as Euconospira turbiniformis (Meek & Worthen, 1861) † (original description)
Schizodus chesterensis Meek & Worthen, 1861 † (original description)
Solemya radiata Meek & Worthen, 1861 † (original description)
Soleniscus Meek & Worthen, 1861 † (original description)
Soleniscus typicus Meek & Worthen, 1861 † (original description)