General data	Thematic references	Distribution references
Diplocardia communis

United States See reviews National reviews per state: Reynolds and Wetzel, 2004: Alabama, Arkansas, Illinois, Indiana, Louisiana, Missouri, North Carolina, Nebraska, Ohio Reynolds and Wetzel, 2008: Alabama, Arkansas, Illinois, Indiana, Kentucky, Louisiana, Missouri, North Carolina, Nebraska, Ohio

General data

Thematic references

Distribution references

Data are not exhaustive. The database is permanently a work in progress.