Classification of the genus Caloceras
G. †Caloceras
show all | hide all
†Caloceras bloomfieldense Donovan 1956
†Caloceras giganteum Spath 1924
†Caloceras pirondi Reynès 1868
†Caloceras tortile d'Orbigny 1844
†Caloceras torus d'Orbigny 1844
†Caloceras wrighti Spath 1924
†Psiloceras (Caloceras) johnstoni Sowerby 1824
†Psiloceras (Caloceras) naumanni Neumayr 1879