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Crick, R. E. (1981). Diversity and evolutionary rates of Cambro-Ordovician nautiloids. Paleobiology. 7(2): 216-229.
499814
10.1017/s0094837300003997 [view]
Crick, R. E.
1981
Diversity and evolutionary rates of Cambro-Ordovician nautiloids
Paleobiology
7(2): 216-229
Publication
Date
action
by
Copiceras Ulrich, Foerste, A. K. Miller & Unklesbay, 1944 † (new combination reference)
Manitouoceras Ulrich, Foerste, A. K. Miller & Unklesbay, 1944 † (new combination reference)
Oxfordoceras Ulrich, Foerste, A. K. Miller & Unklesbay, 1944 † (basis of record)
Manitouoceras Ulrich, Foerste, A. K. Miller & Unklesbay, 1944 † (new combination reference)
Oxfordoceras Ulrich, Foerste, A. K. Miller & Unklesbay, 1944 † (basis of record)