W. M. Itano et al. 2003

Full reference
W. M. Itano, K. J. Houck, and M. G. Lockley. 2003. Ctenacanthus and other chondrichthyan spines and denticles from the Minturn Formation (Pennsylvanian) of Colorado. Journal of Paleontology 77:524-535 [M. Clapham/M. Clapham]
Metadata
ID number:  42589
Created:  2012-08-11 12:40:43
Modified:  2012-08-10 21:40:43
Publication type:  journal article
Taxonomy:  stated with evidence
Language:  English
Taxonomic opinions (9) - view classification
'Acondylacanthus nuperus belongs to Acondylacanthus' according to St John and Worthen 1883
'Acondylacanthus nuperus belongs to Acondylacanthus' according to W. M. Itano et al. 2003
'Ctenacanthus buttersi belongs to Ctenacanthus' according to W. M. Itano et al. 2003
'Ctenacanthus furcicarinatus belongs to Ctenacanthus' according to Newberry 1875
'Ctenacanthus belongs to Ctenacanthidae' according to W. M. Itano et al. 2003
'Petrodus buttersi belongs to Petrodus' according to Newberry 1889
'Petrodus buttersi is a subjective synonym of Petrodus patelliformis' according to W. M. Itano et al. 2003
'Petrodus occidentalis belongs to Petrodus' according to Newberry and Worthen 1866
'Petrodus occidentalis is a subjective synonym of Petrodus patelliformis' according to W. M. Itano et al. 2003