Template:Hoffman, 1971
- Hoffman, R.L. 1971. The Insects of Virginia. No. 4. Shield bugs (Hemiptera; Scutelleroidea, Corimelaenidae, Cydnidae, Pentatomidae). Virginia Polytechnic Institute and State University, Research Division Bulletin 67: v + 61 pp., 7 maps, 1 pl. PDF