Cleidophorus consuetus Ulrich, 1892 † (original description)
Cuneamya sulcodorsata Ulrich, 1892 † (original description)
Cypricardites cingulata Ulrich, 1892 † (original description)
Cypricardites germanus Ulrich, 1892 † (original description)
Cypricardites glabellus Ulrich, 1892 † (original description)
Cypricardites nanus Ulrich, 1892 † (original description)
Cypricardites obtusifrons Ulrich, 1892 † (original description)
Cypricardites sardesoni Ulrich, 1892 † (original description)
Cypricardites tenellus Ulrich, 1892 † (original description)
Ischyrodonta ovalis Ulrich, 1892 † (original description)
Matheria rugosa Ulrich, 1892 † (original description)
Modiolopsis concava Ulrich, 1892 † (original description)
Modiolopsis similis Ulrich, 1892 † (original description)
Modiolopsis subelliptica Ulrich, 1892 † accepted as Allodesma subellipticum (Ulrich, 1892) † (original description)
Orthodesma minnesotense Ulrich, 1892 † (original description)
Orthodesma saffordi Ulrich, 1892 † (original description)
Plethocardia Ulrich, 1892 † (original description)
Plethocardia suberecta Ulrich, 1892 † (original description)
Plethocardia umbonata Ulrich, 1892 † (original description)
Technophorus extenuatus Ulrich, 1892 † (original description)
Tellinomya compressa Ulrich, 1892 † (original description)
Tellinomya intermedia Ulrich, 1892 † (original description)
Tellinomya nitida Ulrich, 1892 † (original description)
Tellinomya planodorsata Ulrich, 1892 † (original description)
Tellinomya recurva Ulrich, 1892 † accepted as Similodonta recurva (Ulrich, 1892) † (original description)
Tellinomya similis Ulrich, 1892 † accepted as Similodonta similis (Ulrich, 1892) † (original description)
Tellinomya subrotunda Ulrich, 1892 † (original description)
Whitella concentrica Ulrich, 1892 † (original description)

Indiana for Ischyrodonta ovalis Ulrich, 1892 † 
Kentucky for Cypricardites germanus Ulrich, 1892 † 
Kentucky for Cypricardites nanus Ulrich, 1892 † 
Kentucky for Tellinomya subrotunda Ulrich, 1892 † 
Minnesota for Cleidophorus consuetus Ulrich, 1892 † 
Minnesota for Cuneamya sulcodorsata Ulrich, 1892 † 
Minnesota for Cypricardites cingulata Ulrich, 1892 † 
Minnesota for Cypricardites glabellus Ulrich, 1892 † 
Minnesota for Cypricardites obtusifrons Ulrich, 1892 † 
Minnesota for Cypricardites sardesoni Ulrich, 1892 † 
Minnesota for Cypricardites tenellus Ulrich, 1892 † 
Minnesota for Matheria rugosa Ulrich, 1892 † 
Minnesota for Modiolopsis concava Ulrich, 1892 † 
Minnesota for Modiolopsis similis Ulrich, 1892 † 
Minnesota for Modiolopsis subelliptica Ulrich, 1892 † 
Minnesota for Orthodesma minnesotense Ulrich, 1892 † 
Minnesota for Plethocardia suberecta Ulrich, 1892 † 
Minnesota for Plethocardia umbonata Ulrich, 1892 † 
Minnesota for Technophorus extenuatus Ulrich, 1892 † 
Minnesota for Tellinomya compressa Ulrich, 1892 † 
Minnesota for Tellinomya intermedia Ulrich, 1892 † 
Minnesota for Tellinomya nitida Ulrich, 1892 † 
Minnesota for Tellinomya planodorsata Ulrich, 1892 † 
Minnesota for Tellinomya recurva Ulrich, 1892 † 
Minnesota for Tellinomya similis Ulrich, 1892 † 
Minnesota for Whitella concentrica Ulrich, 1892 † 
Tennessee for Orthodesma saffordi Ulrich, 1892 †