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acutanolatum, Lopingoceras acutanolatum Zhao & al., 1978 † (FOSSIL)
alaskense, Adnatoceras alaskense Gordon, 1957 † (FOSSIL)
alternestriatum, Spyroceras alternestriatum Strand, 1935 † (FOSSIL)
angustius, Euloxoceras angustius Gordon, 1964 † (FOSSIL)
aptum, Diagoceras aptum (Hall, 1876) † (FOSSIL)
arcuoliratum, Spyroceras arcuoliratum (Hall, 1874) † (FOSSIL)
astrovae, Eridites astrovae Zhuravleva, 1961 † (FOSSIL)
bicinctum, Lopingoceras bicinctum (Abich, 1878) † (FOSSIL)
bilineatum, Spyroceras bilineatum (Hall, 1847) † (FOSSIL)
boreale, Spyroceras boreale Foerste & Savage, 1927 † (FOSSIL)
buffalowallowense, Euloxoceras buffalowallowense Niko & Mapes, 2015 † (FOSSIL)
caneyanum, Dolorthoceras caneyanum (Girty, 1909) † (FOSSIL)
chambliense, Spyroceras chambliense Foerste, 1924 † (FOSSIL)
clathratoannulatum, Spyroceras clathratoannulatum (Roemer, 1861) † (FOSSIL)
clintoni, Spyroceras clintoni Miller, 1877 † - syn of: Stereospyroceras clintoni (Miller, 1877) † (FOSSIL)
coahuilense, Bitaunioceras coahuilense Miller, 1944 † (FOSSIL)
croneisi, Reticycloceras croneisi Gordon, 1960 † (FOSSIL)
crotalum, Spyroceras crotalum (Hall, 1879) † (FOSSIL)
cyrtopatronus, Spyroceras cyrtopatronus Kröger, 2008 † (FOSSIL)
damesi, Spyroceras damesi (Krause, 1877) † (FOSSIL)
ferum, Spyroceras ferum (Billings, 1866) † (FOSSIL)
fukuijense, Spyroceras fukuijense Niko, 1996 † (FOSSIL)
giganteum, Spyroceras giganteum Flower, 1945 † (FOSSIL)
girtyi, Reticycloceras girtyi Gordon, 1964 † (FOSSIL)
greenei, Euloxoceras greenei Miller & al., 1933 † (FOSSIL)
greenei praecursor, Euloxoceras greenei praecursor Gordon, 1964 † (FOSSIL)
greeni, Euloxoceras greeni Dunbar & Condra, 1933 † (FOSSIL)
guangdeense, Lopingoceras guangdeense Zhao & al., 1978 † (FOSSIL)
hammelli, Spyroceras hammelli Foerste, 1910 † - syn of: Gorbyoceras hammelli (Foerste, 1910) † (FOSSIL)
incisum, Dolorthoceras incisum Gordon, 1964 † (FOSSIL)
inordinatum, Bitaunioceras inordinatum Shimanskiy, 1996 † (FOSSIL)
karanglense, Pseudocycloceras karanglense Barskov, 1959 † (FOSSIL)
karpinskyi, Spyroceras karpinskyi Zhuravleva, 1962 † (FOSSIL)
krotowi, Bitaunioceras krotowi Dewingthal, 1951 † (FOSSIL)
latepatronus, Spyroceras latepatronus Kröger, 2008 † (FOSSIL)
longipulchrum, Suloceras longipulchrum Kröger, 2008 † (FOSSIL)
lopingense, Lopingoceras lopingense (Stoyanow, 1910) † (FOSSIL)
loricatum, Cancellspyroceras loricatum (Barrande, 1868) † (FOSSIL)
middlevillense, Spyroceras middlevillense Foerste, 1928 † (FOSSIL)
nakazawai, Dolorthoceras nakazawai Niko & Nishida, 2000 † (FOSSIL)
olorus, Spyroceras olorus (Hall, 1879) † (FOSSIL)
orientale, Lopingoceras orientale (Fuegel, 1901) † (FOSSIL)
patronus, Spyroceras patronus (Barrande, 1866) † (FOSSIL)
perlaeve, Spyroceras perlaeve Strand, 1934 † (FOSSIL)
peytonense, Reticycloceras peytonense Gordon, 1964 † (FOSSIL)
praecursor, Euloxoceras greenei praecursor Gordon (FOSSIL)
pulchrum, Suloceras pulchrum (Barrande, 1866) † (FOSSIL)
quangdeense, Lopingoceras quangdeense Shimanskiy, 1962 † (FOSSIL)
reinmanni, Cyrtospyroceras reinmanni Flower, 1938 † (FOSSIL)
senckenbergi, Spyroceras senckenbergi Teichert, 1930 † (FOSSIL)
sequoyahense, Reticycloceras sequoyahense (Snider, 1915) † (FOSSIL)
siphocentralis, Dolorthoceras siphocentralis (Krotow, 1885) † (FOSSIL)
sociale, Dolorthoceras sociale Hall, 1876 † - syn of: Isorthoceras sociale (Hall, 1877) † (FOSSIL)
sphaerophorum, Shikhanoceras sphaerophorum Shimanskiy, 1954 † (FOSSIL)
stiliforme, Dolorthoceras stiliforme Shimanskiy, 1948 † (FOSSIL)
tenuifilosum, Dolorthoceras tenuifilosum Gordon, 1964 † (FOSSIL)
texanum, Bitaunioceras texanum Miller & Youngquist, 1947 † (FOSSIL)
textumarenaceum, Spyroceras textumarenaceum (Roemer, 1861) † (FOSSIL)
timorense, Atahococeras timorense Niko & al., 2000 † (FOSSIL)
transiens, Pseudocycloceras transiens (Barrande, 1866) † (FOSSIL)
tuberculatum, Cyrtothoracoceras tuberculatum (McCoy, 1844) † (FOSSIL)
undulatum, Bitaunioceras undulatum Niko & Nishida, 1987 † (FOSSIL)
zonatum, Bitaunioceras zonatum (Gemmellaro, 1889) † (FOSSIL)
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