| |
Authors |
Year |
Title |
|
Doguzhaeva, Mapes & Mutvei |
1997 |
Beaks and radulae of Early Carboniferous goniatites.
Lethaia 30: 305-313, 6 figs., Oslo.
|
|
|
Furnish & Saunders |
1971 |
Ammonoids from the Middle Chester Beech Creek Limestone, St. Clair County.
University of Kansas paleontological Contributions, 51: 1-14, fig.1-3, pl.1-2.
|
|
|
Malinky & Mapes |
1982 |
A new ferganoceratin ammonoid from the Mississippian (Lower Chesterian) of Arkansas.
Journal of Paleontology, 56 (2): 308-314, 1fig., 1tab., 1pl.; Lawrence, Kansas.
|
|
|
Mapes |
1987 |
Upper Paleozoic cephalopod mandibles: frequency of occurrence, modes of preservation, and paleoecological implications.
Journal of Paleontology, 61 (3): 521-538, fig.1-3, tab.1-2; Lawrence, Kansas.
|