D. Shaw

13 plates

• Arcidens confragosus 30 Jul 1907
• Lampsilis sietmani 30 Jul 1907
• Elliptio dilatata 30 Jul 1907
• Fusconaia flava 30 Jul 1907
• Elliptio crassidens crassidens 30 Jul 1907
• Ligumia recta 30 Jul 1907
• Lasmigona complanata 30 Jul 1907
• Lampsilis ventricosa 30 Jul 1907
• Obliquaria reflexa 30 Jul 1907
• Lasmigona costata 30 Jul 1907
• Truncilla truncata 30 Jul 1907
• Amblema plicata 30 Jul 1907
• Potamilus alatus 30 Jul 1907