MolluscaBase source details
Meek, F. B.; Worthen, A. H. (1868). Geology and Palaeontology. Part II. Palaeontology. Geological Survey of Illinois. 3: 291-565, pls. 1-20.
490928
Meek, F. B.; Worthen, A. H.
1868
Geology and Palaeontology. Part II. Palaeontology
Geological Survey of Illinois
3: 291-565, pls. 1-20
Publication
Date
action
by
Bellerophon (Bucania) platystoma Meek & Worthen, 1868 † accepted as Sphenosphaera platystoma (Meek & Worthen, 1868) † (original description)
Cyrtolites imbricatus Meek & Worthen, 1868 † accepted as Phragmolites imbricatus (Meek & Worthen, 1868) † (original description)
Cyrtolites imbricatus Meek & Worthen, 1868 † accepted as Phragmolites imbricatus (Meek & Worthen, 1868) † (original description)
