CONTENTS 
Cretaceous Dinosaurs of North Carolina. Donald Baird 
and John R. Horner 1 
Revision of Appalachian Trechus (Coleoptera: Carabidae). 
Thomas C. Barr, Jr 29 
Cretaceous Selachians from the Peedee Formation 
(Late Maestrichtian) of Duplin County, North Carolina. 
Gerard R. Case 77 
Freshwater Triclads (Turbellaria) of North America. XII. 
Another New Cave Planarian from North Carolina, 
Phagocata carolinensis n. sp. Roman Kenk 91 
Freshwater Fishes of Croatan National Forest, North Carolina, with 
Comments on the Zoogeography of Coastal Plain Fishes. 
Fred C. Rohde, George H. Burgess and G. William Link, Jr 97 
Genetic Variation in Cave-dwelling and Deep-sea Organisms, 
with Emphasis on Crangonyx antennatus (Crustacea: Amphipoda) 
in Virginia. Gary W. Dickson, John C. Patton, 
John R. Holsinger and John C. Avise 119 
A Photographic Technique to Study Tadpole Populations. 
C. Kenneth Dodd, Jr 131 
Rediscovery of the Sharphead Darter, Etheostoma acuticeps, 
in North Carolina (Pisces: Percidae). Richard T. Bryant, 
James P. Beets and Michael G. Ryon 137 
Nesting Biology of Andrena ( Larandrena ) miserabilis Cresson 
and Description of the Prepupa (Hymenoptera: Andrenidae). 
Beth B. Norden and Aubrey G. Scarbrough 141 
Errata and Miscellany 147 
