Table of Contents:
  • - Preface. - The Miocene deposits of Maryland, by W.B. Clark, G.B. Shattuck and W.H. Dail. - Systematic paleontology, Miocene: Mammalia, by E.C. Case. Aves, by E.C. Case.Reptilia, by E.C. Case. Pisces, by C.R. Eastman. Arthropoda; Malacostraca, by G.C. Martin. Echinodermata, by W.B. Clark.Coelenterata: Hydrozoa by R.S. Bassler. Mollusca: Cephalopoda, by G.C. Martin; Gastropoda by G.C. Martin. Amphineura, byG.C. Martin; Scaphopoda, by G.C. Martin; Pelecypoda, by L.C. Glenn. Mollusco.