PBDB

Opinions from B. Kröger and E. Landing 2009

'Anrangeroceras belongs to Rangeroceratidae'
'Anrangeroceras whitehallense belongs to Anrangeroceras'
'Baltoceras pusillum is a nomen dubium'
'Bassleroceras belongs to Bassleroceratidae'
'Bassleroceratidae belongs to Ellesmerocerida'
'Beekmanoceras is an invalid subgroup of Gastropoda'
'Cameroceras annuliferum belongs to Cameroceras' according to Flower 1941
'Campbelloceras belongs to Tarphyceratidae'
'Campbelloceras hyatti belongs to Campbelloceras' according to Ulrich et al. 1942
'Campbelloceras hyatti belongs to Campbelloceras'
'Cassinoceras belongs to Piloceratidae'
'Cassinoceras grande belongs to Cassinoceras' according to Foerste 1938
'Cassinoceras grande belongs to Cassinoceras'
'Centrotarphyceras belongs to Tarphyceratidae' according to Ulrich et al. 1942
'Centrotarphyceras belongs to Tarphyceratidae'
'Centrotarphyceras subundosum belongs to Centrotarphyceras' according to Ulrich et al. 1942
'Curtoceras belongs to Trocholitidae'
'Cyclostomiceras belongs to Cyclostomiceratidae'
'Cyclostomiceratidae belongs to Ellesmerocerida'
'Cyptendoceras ruedemanni belongs to Cyptendoceras' according to Ulrich et al. 1944
'Cyptendoceras whitfieldi is a nomen dubium'
'Cyptendoceras whitfieldi belongs to Cyptendoceras' according to Ulrich et al. 1944
'Cyrtendoceras priscum belongs to Cyrtendoceras' according to Ruedemann 1906
'Cyrtendoceras priscum is a nomen dubium'
'Cyrtobaltoceras gracile belongs to Cyrtobaltoceras' according to Flower 1964
'Cyrtoceras acinacellum belongs to Cyrtoceras' according to Whitfield 1886
'Cyrtoceras beekmanense belongs to Cyrtoceras' according to Whitfield 1886
'Cyrtoceras beekmanense is recombined as Bassleroceras beekmanense'
'Cyrtoceras kirbyi is recombined as Bassleroceras kirbyi'
'Ectenolites belongs to Ellesmeroceratidae'
'Ellesmeroceratidae belongs to Ellesmerocerida'
'Endoceras champlainense belongs to Endoceras' according to Ruedemann 1906
'Eurystomites belongs to Tarphyceratidae'
'Eurystomites accelerans belongs to Eurystomites' according to Ruedemann 1906
'Eurystomites amplectens belongs to Eurystomites' according to Ruedemann 1906
'Eurystomites amplectens belongs to Eurystomites'
'Eurystomites rotundus is recombined as Campbelloceras rotundum' according to Ulrich et al. 1942
'Campbelloceras rotundatum is a misspelling of Campbelloceras rotundum'
'Eurystomites virginianus is recombined as Campbelloceras virginianus' according to Ulrich and Foerste 1936
'Eurystomites virginianus is recombined as Campbelloceras virginianus'
'Eurystomites virginianus belongs to Eurystomites' according to Ulrich and Foerste 1936
'Glenisteroceras obscurum belongs to Glenisteroceras' according to Flower and Teichert 1957
'Gomphoceras cassinense belongs to Gomphoceras' according to Whitfield 1886
'Gomphoceras cassinense is recombined as Cyclostomiceras cassinense'
'Gomphoceras minimum is recombined as Cyclostomiceras minimum'
'Lawrenceoceras belongs to Bassleroceratidae'
'Lawrenceoceras collinsi belongs to Lawrenceoceras' according to Ulrich et al. 1944
'Lawrenceoceras confertissimum belongs to Lawrenceoceras' according to Whitfield 1886
'Lawrenceoceras confertissimum belongs to Lawrenceoceras'
'Campbelloceras eatoni is a misspelling of Curtoceras eatoni' according to Ulrich et al. 1942
'Lituites eatoni is recombined as Curtoceras eatoni'
'Lituites internistriatum belongs to Lituites' according to Whitfield 1886
'Lituites seelyi is recombined as Centrotarphyceras seelyi' according to Ulrich and Foerste 1936
'Nautilus kelloggi is recombined as Eurystomites kelloggi'
'Nautilus perkinsi is recombined as Tarphyceras perkinsi' according to Ruedemann 1906
'Onychoceras breve belongs to Onychoceras' according to Ulrich et al. 1944
'Onychoceras breve is recombined as Lawrenceoceras breve'
'Orthoceras brainerdi is recombined as Proterocameroceras brainerdi' according to Flower 1941
'Orthoceras brainerdi is recombined as Proterocameroceras brainerdi'
'Orthoceras cornuoryx is recombined as Rudolfoceras cornuoryx' according to Ulrich et al. 1944
'Orthoceras cornuoryx is recombined as Rudolfoceras cornuoryx'
'Orthoceras lamarcki is recombined as Protocycloceras lamarcki' according to Hyatt 1900
'Orthoceras lamarcki is recombined as Protocycloceras lamarcki'
'Orthoceras primigenium belongs to Orthoceras' according to Vanuxem 1842
'Orthoceras repens is recombined as Protocycloceras repens' according to Billings 1856
'Orthoceras repens is recombined as Anrangeroceras repens'
'Piloceras wortheni is recombined as Cassinoceras explanator' according to Ulrich and Foerste 1936
'Piloceras wortheni is recombined as Cassinoceras explanator'
'Piloceratidae belongs to Endocerida'
'Pionoceras vokesi belongs to Pionoceras' according to Ulrich et al. 1942
'Proterocameroceras belongs to Proterocameroceratidae'
'Proterocameroceratidae belongs to Endocerida'
'Protocycloceras belongs to Protocycloceratidae'
'Protocycloceras geronticum belongs to Protocycloceras' according to Ulrich et al. 1944
'Protocycloceras geronticum belongs to Protocycloceras'
'Protocycloceras whitfieldi belongs to Protocycloceras' according to Ruedemann 1906
'Protocycloceras whitfieldi is a subjective synonym of Protocycloceras lamarcki'
'Protocycloceratidae belongs to Ellesmerocerida'
'Rangeroceratidae belongs to Dissidocerida'
'Rhabdocycloceras is a subjective synonym of Protocycloceras'
'Rhabdocycloceras floweri belongs to Rhabdocycloceras' according to Zhuravleva 1994
'Rhabdocycloceras floweri is a subjective synonym of Protocycloceras lamarcki'
'Rhabdocycloceratidae is a subjective synonym of Protocycloceratidae'
'Rudolfoceras belongs to Rudolfoceratidae'
'Rudolfoceratidae belongs to Ellesmerocerida'
'Tarphyceras clarkei belongs to Tarphyceras' according to Ruedemann 1906
'Tarphyceratida is corrected as Tarphycerida and belongs to Nautiloidea'
'Tarphyceratidae belongs to Tarphycerida'
'Trocholitidae belongs to Tarphyceratida'
'Trocholitoceras walcotti belongs to Trocholitoceras' according to Hyatt 1894
'Wolungoceras valcourense belongs to Wolungoceras' according to Flower 1964
'Wolungoceras valcourense is a nomen dubium'