MolluscaBase source details
Ruedemann, R. (1906). Cephalopoda of the Beekmantown and Chazy Formations. New York State Museum Bulletin. 90: 393-611.
499641
Ruedemann, R.
1906
Cephalopoda of the Beekmantown and Chazy Formations
New York State Museum Bulletin
90: 393-611
Publication
Date
action
by
Endoceras champlainense Ruedemann, 1906 † (original description)
Eurystomites amplectens Ruedemann, 1906 † (original description)
Protocycloceras whitfieldi Ruedemann, 1906 † accepted as Protocycloceras lamarcki (Billings, 1859) † (original description)
Eurystomites amplectens Ruedemann, 1906 † (original description)
Protocycloceras whitfieldi Ruedemann, 1906 † accepted as Protocycloceras lamarcki (Billings, 1859) † (original description)
