Structure and Relationships of the Upper Carboniferous Insect, Prochoroptera Calopteryx (Diaphanopterodea, Prochoropteridae)

• Frank M. Carpenter,
• Eugene S. Richardson

Affiliations

Frank M. Carpenter

Museum of Comparative Zoology, Harvard University, Cambridge 02138, Massachusetts, USA

Eugene S. Richardson

Field Museum of Natural History, Chicago 60605, Illinois, USA