|
albersi, Isorthoceras albersi (Miller & Faber, 1894) † (FOSSIL)
alternestriatum, Gorbyoceras alternestriatum (Strand, 1934) † (FOSSIL)
angelini, Isorthoceras angelini Kröger, 2013 † (FOSSIL)
annularis, Monomuchites annularis Frey, 1995 † (FOSSIL)
boycii, Cyrtactinoceras boycii Whitfield, 1886 † - syn of: Ruedemannoceras boycii (Whitfield, 1886) † (FOSSIL)
champlainense, Stereospyroceras champlainense Flower, 1955 † (FOSSIL)
champlainense, Cyrtactinoceras champlainense Ruedemann, 1906 † - syn of: Ruedemannoceras boycii (Whitfield, 1886) † (FOSSIL)
cincinnatiensis, Treptoceras cincinnatiensis (Miller, 1875) † (FOSSIL)
clathroannulatum, Gorbyoceras clathroannulatum (Roemer, 1861) † (FOSSIL)
clintoni, Stereospyroceras clintoni (Miller, 1877) † (FOSSIL)
costalis, Monomuchites costalis Wilson, 1961 † (FOSSIL)
covingtonense, Orthonybyoceras covingtonense Foerste & Teichert, 1930 † - syn of: Orthonybyoceras dyeri (Miller, 1875) † (FOSSIL)
curvilineatum, Isorthoceras curvilineatum Kröger, 2013 † (FOSSIL)
curviseptatum, Mesnaquaceras curviseptatum Flower, 1955 † (FOSSIL)
dalecarlense, Isorthoceras dalecarlense Kröger & al., 2011 † (FOSSIL)
densum, Gangshanoceras densum Zou, 1988 † (FOSSIL)
duseri, Treptoceras duseri (Hall & Whitfield, 1875) † (FOSSIL)
dyeri, Orthonybyoceras dyeri (Miller, 1875) † (FOSSIL)
eichwaldi, Palaeocycloceras eichwaldi Balashov, 1968 † (FOSSIL)
elongatocinctum, Isorthoceras elongatocinctum (Portlock, 1843) † (FOSSIL)
fosteri, Treptoceras fosteri (Miller, 1875) † (FOSSIL)
frognoeyense, Ephippiorthoceras frognoeyense Strand, 1933 † (FOSSIL)
frognoyense, Ephippiorthoceras frognoyense Strand, 1934 † (FOSSIL)
gorbyi, Gorbyoceras gorbyi (Miller, 1894) † (FOSSIL)
gracile, Gorbyoceras gracile (Portlock, 1843) † (FOSSIL)
guichinense, Gangshanoceras guichinense Ying, 1989 † (FOSSIL)
hammelli, Gorbyoceras hammelli (Foerste, 1910) † (FOSSIL)
heroyense, Isorthoceras heroyense (Strand, 1934) † (FOSSIL)
irregulare, Tofangoceras irregulare Kobayashi, 1928 † (FOSSIL)
junceum, Isorthoceras junceum (Balashov, 1956) † (FOSSIL)
jurongense, Gangshanoceras jurongense Zou, 1988 † (FOSSIL)
mitsuishii, Cyrtactinoceras mitsuishii Kobayashi, 1928 † (FOSSIL)
moniliforme, Proteoceras moniliforme (Hall, 1847) † (FOSSIL)
obliquum, Monomuchites obliquum Frey, 1995 † (FOSSIL)
osmundsbergense, Transorthoceras osmundsbergense Kröger & al., 2011 † (FOSSIL)
pauciannulatum, Tofangoceras pauciannulatum Kobayashi, 1928 † (FOSSIL)
perkinsi, Proteoceras perkinsi (Ruedemann, 1906) † (FOSSIL)
plicatuloides, Ephippiorthoceras plicatuloides Strand, 1934 † (FOSSIL)
praenuntium, Treptoceras praenuntium Flower, 1942 † - syn of: Isorthoceras rogersensis (Foerste, 1914) † (FOSSIL)
pulchrum, Proteoceras pulchrum Flower, 1955 † (FOSSIL)
rebelle, Cyrtactinoceras rebelle (Barrande, 1866) † (FOSSIL)
rogersensis, Isorthoceras rogersensis (Foerste, 1914) † (FOSSIL)
sociale, Isorthoceras sociale (Hall, 1877) † (FOSSIL)
suave, Isorthoceras suave (Angelin & Lindström, 1880) † (FOSSIL)
subcostatum, Isorthoceras subcostatum (Portlock, 1843) † (FOSSIL)
tetreauense, Gorbyoceras tetreauense Wilson, 1961 † (FOSSIL)
textumaraneum, Gorbyoceras textumaraneum (Roemer, 1861) † (FOSSIL)
transversum, Treptoceras transversum (Miller, 1875) † (FOSSIL)
tyronensis, Proteoceras tyronensis (Foerste, 1912) † (FOSSIL)
villicumense, Gangshanoceras villicumense Kröger & al., 2007 † (FOSSIL)
wahlenbergi, Isorthoceras wahlenbergi Niko, 2007 † (FOSSIL)
wennanense, Gangshanoceras wennanense Ying, 1989 † (FOSSIL)
yokoyamai, Treptoceras yokoyamai (Kobayashi, 1927) † (FOSSIL)
|
