Cervifurca nasuta n. gen. et sp. : an interesting member of the Iniopterygidae (Subterbranchialia, Chondrichthyes) from the Pennsylvanian of Indiana, U.S.A. Fieldiana Geology, 35, 1–24
The problem of vast numbers of cladodont shark denticles in the Pennsylvanian Excello Shale of Pike County, Indiana. Journal of Paleontology, 69(3), 556–563
Development and growth of compound tooth plates in Callorhinchus milii (Chondrichthyes, Holocephali). Journal of Morphology, 222(1), 73–89
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Comparative Microscopic Dental Anatomy in the Petalodontida (Chondrichthyes, Elasmobranchii). Fieldiana Geology, 26, 1–42
Two new stethacanthid sharks (Stethacanthidae, Symmoriida) from the Pennsylvanian of Indiana, U.S.A. Palaeontographica, Abt. A, 213, 115–141
On the Microscopic Anatomy and Possible Function of the Spine-"Brush" Complex of Stethacanthus (Elasmobranchii: Symmoriida). Journal of Vertebrate Paleontology, 4(3), 372–378
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New chondrichthyes from the Mazon Creek Fauna (Pennsylvanian) of Illinois. In NITECKI, M. H.(ed.), Mazon Creek Fossil, p. 449–500.(Academic Press), New York.
Cobelodus aculeatus (Cope), an anacanthous shark from Pennsylvanian black shales of North America. Palaeontographica, Abt. A, 154, 107–157
Helicoprion (Edestidae) in the Permian of West Texas. Journal of Paleontology, 50(5), 992–994
New evidence on the nature of the jaw suspension in Palaeozoic anacanthous sharks. Palaeontology, 18(2), 333–341
Squatinactis caudispinatus, a new elasmobranch from the Upper Mississippian of Montana. Annals of Carnegie Museum, 45(4), 43–54
Iniopterygia: a new order of Chondrichthyan fishes from the Pennsylvanian of North America. Fieldiana Geology, Mem., 6, 1–67
Interrelationships of early chondrichthyans. Zoological Journal of the Linnean Society, 53(Supplement 1), 1–14
Bandringa rayi. A new Ctenacanthoid Shark from the Pennsylvanian Essex Fauna of Illinois. Fieldiana Geology, 12(10), 157–169
The morphology and the developmental history of the scales of the Paleozoic sharks Holmesella? sp. and Orodus. Nobel Symposium, 4, 399–412
A New Shark of the Family Edestidae, Ornithoprion hertwigi from the Pennsylvanian Mecca and Logan Quarry Shales of Indiana. Fieldiana Geology, 16(1), 1–44
