Treatise on invertebrate paleontology. Part K: Mollusca 3: Cephalopoda - general features, Endoceratoidea - Actinoceratoidea - Nautiloidea - Bactritoidea
- New York|Lawrence, KS Geological Society of America|University of Kansas Press 1964
- xxviii, 519 p. ilus.
Prepared under sponsorship of the Geological Society of America, Paleontological Society, Society of Economic Paleontologists and Mineralogists, Palaeontographical Society, Palaeontological Association