achelous, Ceratites achelous (Munster, 1834) † (FOSSIL)
afghanicus, Bugunzhites afghanicus (Furon, 1951) † (FOSSIL)
agassizii, Ceratites agassizii (Klipstein, 1843) † (FOSSIL)
agenor, Ceratites agenor Muenster, 1834 † - syn of: Mojsvarites agenor (Muenster, 1834) † (FOSSIL)
altilis, Ceratites altilis Smith, 1914 † - syn of: Frechites occidentalis (Smith, 1914) † (FOSSIL)
angularis, Ceratites angularis Waagen, 1895 † (FOSSIL)
applanatus, Ceratites applanatus Smith, 1914 † - syn of: Frechites occidentalis (Smith, 1914) † (FOSSIL)
argentarius, Ceratites argentarius Smith, 1914 † - syn of: Gymnotoceras rotelliformis (Meek, 1877) † (FOSSIL)
armatum, Rossiceras armatum (Münster, 1841) † (FOSSIL)
armatum muensteri, Rossiceras armatum muensteri (Philippi, 1901) † (FOSSIL)
basileus, Ceratites basileus (Münster, 1841) † (FOSSIL)
beachi, Eogymnotoceras beachi (McLearn, 1946) † (FOSSIL)
beecheri, Ceratites beecheri Smith, 1914 † - syn of: Nevadites humboldtensis (Smith, 1914) † (FOSSIL)
binodosus, Paraceratites binodosus (Hauer, 1850) † (FOSSIL)
bipunctatus, Ceratites bipunctatus (Münster, 1841) † (FOSSIL)
bispinosus, Ceratites bispinosus Hauer, 1896 † (FOSSIL)
boetus, Ceratites boetus (Münster, 1841) † (FOSSIL)
boletzkyi, Rieppelites boletzkyi Monnet & Bucher, 2005 † (FOSSIL)
boreas, Hungarites boreas McLearn, 1948 † - syn of: Lenotropites caurus (McLearn, 1948) † (FOSSIL)
bosnensis, Kellnerites bosnensis (Hauer, 1888) † (FOSSIL)
breisleri, Hungarites breisleri Popov, 1961 † - syn of: Frechitoides migayi (Kiparisova, 1958) † (FOSSIL)
brembanus, Paraceratites brembanus (Mojsisovics, 1882) † (FOSSIL)
brevicostatus, Ceratites brevicostatus (Klipstein, 1843) † (FOSSIL)
breweri, Eutomoceras breweri Smith, 1914 † - syn of: Eutomoceras dunni Smith, 1904 † (FOSSIL)
bufonis, Hungarites bufonis McLearn, 1948 † - syn of: Azarianites bufonis (McLearn, 1948) † (FOSSIL)
bungei, Ceratites bungei Mojsisovics, 1888 † - syn of: Keyserlingites subrobustus (Mojsisovics, 1886) † (FOSSIL)
burckhardti, Paraceratites burckhardti Smith, 1914 † - syn of: Silberlingitoides cricki (Smith, 1914) † (FOSSIL)
busiris, Ceratites busiris (Munster, 1834) † (FOSSIL)
carbonarius, Ceratites carbonarius Waagen, 1872 † - syn of: Xenodiscus carbonarius (Waagen, 1872) † (FOSSIL)
caurus, Hungarites caurus McLearn, 1948 † - syn of: Lenotropites caurus (McLearn, 1948) † (FOSSIL)
cimeganus, Rieppelites cimeganus (Mojsisovics, 1882) † (FOSSIL)
clarkei, Silberlingitoides clarkei (Smith, 1914) † (FOSSIL)
cornutus, Ceratites cornutus Smith, 1914 † - syn of: Frechites nevadanus (Mojsisovics, 1888) † (FOSSIL)
costatus, Ceratites costatus Oeberg, 1877 † - syn of: Arctoceras blomstrandi (Lindström, 1865) † (FOSSIL)
crassicornu, Ceratites crassicornu Smith, 1914 † - syn of: Brackites vogdesi (Smith, 1904) † (FOSSIL)
cricki, Silberlingitoides cricki (Smith, 1914) † (FOSSIL)
dagysi, Bugunzhites dagysi Shevyrev, 1995 † (FOSSIL)
dalli, Eutomoceras dalli Smith, 1914 † (FOSSIL)
dawsoni, Hungarites dawsoni McLearn, 1948 † - syn of: Lenotropites caurus (McLearn, 1948) † (FOSSIL)
deleeni, Eogymnotoceras deleeni (McLearn, 1946) † (FOSSIL)
densicostatus, Yangites densicostatus Balini & Zou, 2015 † (FOSSIL)
dichotomus, Ceratites dichotomus Münster, 1841 † - syn of: Trachyceras dichotomum (Münster, 1841) † (FOSSIL)
dimorphus, Ceratites dimorphus Waagen, 1895 † (FOSSIL)
dinaricus, Alkaites dinaricus Balini & al., 2006 † (FOSSIL)
discretus, Ceratites discretus Mojsisovics, 1886 † - syn of: Timoceras glacialis (Mojsisovics, 1886) † (FOSSIL)
disculus, Ceratites disculus Waagen, 1895 † (FOSSIL)
dorsoplanus, Ceratites dorsoplanus (Philippi) † (FOSSIL)
dunni, Eutomoceras dunni Smith, 1904 † (FOSSIL)
elegans, Paraceratites elegans (Mojsisovics, 1882) † (FOSSIL)
emmonsi, Ceratites emmonsi Smith, 1914 † - syn of: Frechites nevadanus (Mojsisovics, 1888) † (FOSSIL)
evolutus, Ceratites evolutus Philippi, 1901 † (FOSSIL)
fissiplicatus, Ceratites fissiplicatus Mojsisovics, 1886 † - syn of: Timoceras glacialis (Mojsisovics, 1886) † (FOSSIL)
fittingensis, Hungarites fittingensis Smith, 1914 † - syn of: Eutomoceras dalli Smith, 1914 † (FOSSIL)
flexicostatus, Jenksites flexicostatus Monnet & Bucher, 2005 † (FOSSIL)
fontainei, Nevadites fontainei Smith, 1914 † - syn of: Nevadites humboldtensis (Smith, 1914) † (FOSSIL)
furlongi, Paranevadites furlongi (Smith, 1914) † (FOSSIL)
gabbi, Paraceratites gabbi (Meek, 1877) † (FOSSIL)
gabbi, Paranevadites gabbi (Smith, 1914) † (FOSSIL)
gabbi, Nevadites gabbi Smith, 1914 † - syn of: Paranevadites gabbi (Smith, 1914) † (FOSSIL)
geminatus, Ceratites geminatus Mojsisovics, 1886 † - syn of: Frechites laqueatus (Lindstroem, 1865) † (FOSSIL)
gilberti, Ceratites gilberti Smith, 1914 † - syn of: Frechites occidentalis (Smith, 1914) † (FOSSIL)
haguei, Ceratites haguei Smith, 1914 † - syn of: Brackites vogdesi (Smith, 1904) † (FOSSIL)
hauerianus, Ceratites hauerianus (de Koninck, 1863) † (FOSSIL)
hayesi, Ceratites hayesi McLearn, 1948 † - syn of: Tetsaoceras hayesi (McLearn, 1948) † (FOSSIL)
humboldtensis, Nevadites humboldtensis (Smith, 1914) † (FOSSIL)
humboldtensis, Ceratites humboldtensis Hyatt & Smith, 1905 † - syn of: Frechites nevadanus (Mojsisovics, 1888) † (FOSSIL)
hyatti, Nevadites hyatti (Smith, 1904) † (FOSSIL)
hyperboreus, Ceratites hyperboreus Mojsisovics, 1886 † - syn of: Timoceras glacialis (Mojsisovics, 1886) † (FOSSIL)
inermis, Hungarites inermis Tozer, 1994 † (FOSSIL)
inflatus, Ceratites inflatus Waagen, 1895 † (FOSSIL)
infundibuliformis, Ceratites infundibuliformis (Klipstein, 1843) † (FOSSIL)
involutus, Parakellnerites involutus Gu & al., 1980 † (FOSSIL)
irregularis, Ceratites irregularis (Münster, 1841) † (FOSSIL)
jaegeri, Ceratites jaegeri (Klipstein, 1843) † (FOSSIL)
janvieri, Eogymnotoceras janvieri Bucher, 1994 † (FOSSIL)
jarbas, Ceratites jarbas Münster, 1841 † - syn of: Megaphyllites jarbas (Münster, 1841) † (FOSSIL)
karpinskyi, Ceratites karpinskyi Smith, 1914 † - syn of: Frechites occidentalis (Smith, 1914) † (FOSSIL)
karstenii, Ceratites karstenii (Klipstein, 1843) † (FOSSIL)
kingi, Ceratites kingi Smith, 1914 † - syn of: Brackites vogdesi (Smith, 1904) † (FOSSIL)
laevigatus, Cycloceratites laevigatus (Philippi, 1901) † (FOSSIL)
lahontanum, Eutomoceras lahontanum Smith, 1914 † (FOSSIL)
langdaiensis, Yangites langdaiensis (Wang, 1983) † (FOSSIL)
laticostatus, Parakellnerites laticostatus Gu & al., 1980 † (FOSSIL)
laubei, Eutomoceras laubei Meek, 1877 † (FOSSIL)
lawrencianus, Ceratites lawrencianus de Koninck, 1863 † - syn of: Proptychites lawrencianus (de Koninck, 1863) † (FOSSIL)
lhasaensis, Parakellnerites lhasaensis Gu & al., 1980 † (FOSSIL)
liardense, Eogymnotoceras liardense (McLearn, 1946) † (FOSSIL)
mackenzii, Hungarites mackenzii McLearn, 1948 † - syn of: Grambergia mackenzii (McLearn, 1948) † (FOSSIL)
marmarensis, Semiornites marmarensis Arthaber, 1912 † - syn of: Pseudohollandites marmarensis (Arthaber, 1912) † (FOSSIL)
meriani, Ceratites meriani (Klipstein, 1843) † (FOSSIL)
merriami, Nevadites merriami Smith, 1914 † - syn of: Nevadites hyatti (Smith, 1904) † (FOSSIL)
muensteri, Rossiceras armatum muensteri Philippi (FOSSIL)
multiplicatus, Ceratites multiplicatus Mojsisovics, 1886 † - syn of: Timoceras glacialis (Mojsisovics, 1886) † (FOSSIL)
murchisonianus, Ceratites murchisonianus (de Koninck, 1863) † (FOSSIL)
nahwisi, Hungarites nahwisi McLearn, 1948 † - syn of: Grambergia nahwisi (McLearn, 1948) † (FOSSIL)
nanjiangensis, Progonoceratites nanjiangensis Zhao & Wang, 1974 † (FOSSIL)
nathorsti, Ceratites nathorsti Mojsisovics, 1886 † - syn of: Frechites laqueatus (Lindstroem, 1865) † (FOSSIL)
nevadanus, Ceratites nevadanus Mojsisovics, 1888 † - syn of: Frechites nevadanus (Mojsisovics, 1888) † (FOSSIL)
newberryi, Ceratites newberryi Smith, 1914 † - syn of: Silberlingitoides cricki (Smith, 1914) † (FOSSIL)
nipponicus, Hungarites nipponicus Bando, 1964 † (FOSSIL)
nodosus, Ceratites nodosus (Bruguière, 1789) † (FOSSIL)
nodosus optimus, Ceratites nodosus optimus Penndorf, 1951 † (FOSSIL)
nodusus, Ceratites nodusus (Von Haan) † (FOSSIL)
normalis, Ceratites normalis Waagen, 1895 † - syn of: Pseudoceltites normalis (Waagen, 1895) † (FOSSIL)
occidentalis, Ceratites occidentalis Smith, 1914 † - syn of: Frechites occidentalis (Smith, 1914) † (FOSSIL)
okeani, Ceratites okeani (Münster, 1841) † (FOSSIL)
optimus, Ceratites nodosus optimus Penndorf (FOSSIL)
orientalis, Paraceratites orientalis Yabe & Shimizu, 1927 † (FOSSIL)
ovinus, Hungarites ovinus McLearn, 1948 † - syn of: Grambergia mackenzii (McLearn, 1948) † (FOSSIL)
patella, Ceratites patella Waagen, 1895 † (FOSSIL)
pengshuiensis, Progonoceratites pengshuiensis Zhao & Wang, 1974 † (FOSSIL)
pilatus, Ceratites pilatus Smith, 1914 † - syn of: Frechites occidentalis (Smith, 1914) † (FOSSIL)
polaris, Ceratites polaris Mojsisovics, 1886 † - syn of: Arctoceras blomstrandi (Lindström, 1865) † (FOSSIL)
praecursor, Silberlingitoides praecursor (Monnet & Bucher, 2005) † (FOSSIL)
primum, Xenoprotrachyceras primum Wang, 1983 † (FOSSIL)
proponticus, Hungarites proponticus Toula, 1896 † - syn of: Longobarditoides solimani (Toula, 1896) † (FOSSIL)
pulcher, Progonoceratites pulcher (Riedel, 1916) † (FOSSIL)
rarum, Eutomoceras rarum Arkadiev & Vavilov, 1989 † (FOSSIL)
rectangularis, Ceratites rectangularis Smith, 1914 † - syn of: Silberlingitoides clarkei (Smith, 1914) † (FOSSIL)
rosseti, Bugunzhites rosseti (Furon, 1951) † (FOSSIL)
rotuloides, Ceratites rotuloides Smith, 1914 † - syn of: Frechites occidentalis (Smith, 1914) † (FOSSIL)
sagitta, Ceratites sagitta Waagen, 1895 † (FOSSIL)
sanctaeanae, Silberlingitoides sanctaeanae (Smith, 1914) † (FOSSIL)
semipartitus, Discoceratites semipartitus (Montfort, 1802) † (FOSSIL)
shevyrevi, Rieppelites shevyrevi Monnet & Bucher, 2005 † (FOSSIL)
simplex, Ceratites simplex Mojsisovics, 1886 † - syn of: Arctoceras blomstrandi (Lindström, 1865) † (FOSSIL)
sinclairi, Nevadites sinclairi Smith, 1914 † - syn of: Nevadites humboldtensis (Smith, 1914) † (FOSSIL)
spinifer, Marcouxites spinifer (Smith, 1914) † (FOSSIL)
spinosus, Brackites spinosus Monnet & Bucher, 2005 † (FOSSIL)
stecki, Ceccaceras stecki Monnet & Bucher, 2005 † (FOSSIL)
stecki, Paraceratites stecki Silberling & Nichols, 1982 † (FOSSIL)
sublaevigatus, Ceratites sublaevigatus Versbach † (FOSSIL)
subnodosus, Ceratites subnodosus Mojsisovics, 1882 † - syn of: Megaceratites subnodosus (Mojsisovics, 1882) † (FOSSIL)
subnodosus, Paraceratites subnodosus Mojsisovics, 1882 † - syn of: Megaceratites subnodosus (Mojsisovics, 1882) † (FOSSIL)
sulcifer, Ceratites sulcifer (Münster, 1841) † (FOSSIL)
svilajanus, Detoniceras svilajanus Balini & al., 2006 † (FOSSIL)
taurus, Paraceratites taurus Smith, 1914 † - syn of: Silberlingitoides cricki (Smith, 1914) † (FOSSIL)
tenuispiralis, Ceratites tenuispiralis Smith, 1914 † - syn of: Parafrechites meeki (Mojsisovics, 1888) † (FOSSIL)
thompsoni, Eogymnotoceras thompsoni Bucher, 1988 † (FOSSIL)
toulonensis, Austroceratites toulonensis Riedel, 1916 † (FOSSIL)
transgressor, Ceratites transgressor Wenger, 1957 † (FOSSIL)
transiens, Eogymnotoceras transiens Bucher, 1988 † (FOSSIL)
transiformis, Rieberites transiformis Monnet & Bucher, 2005 † (FOSSIL)
trinodosus, Paraceratites trinodosus (Mojsisovics, 1882) † (FOSSIL)
trojanus, Paraceratites trojanus Smith, 1914 † - syn of: Brackites vogdesi (Smith, 1904) † (FOSSIL)
tuberculatum, Eogymnotoceras tuberculatum Bucher, 1992 † (FOSSIL)
venustus, Ceratites venustus Münster, 1841 † - syn of: Zardinihelix venustus (Münster, 1841) † (FOSSIL)
vogdesi, Brackites vogdesi (Smith, 1904) † (FOSSIL)
waageni, Ceratites waageni Arthaber, 1896 † - syn of: Rieppelites cimeganus (Mojsisovics, 1882) † (FOSSIL)
wanyuanensis, Progonoceratites wanyuanensis Zhao & Wang, 1974 † (FOSSIL)
wardi, Paraceratites wardi Smith, 1914 † - syn of: Silberlingitoides clarkei (Smith, 1914) † (FOSSIL)
washburnei, Ceratites washburnei Smith, 1914 † - syn of: Parafrechites meeki (Mojsisovics, 1888) † (FOSSIL)
weaveri, Ceratites weaveri Smith, 1914 † (FOSSIL)
whitei, Ceratites whitei Mojsisovics, 1886 † - syn of: Arctoceras blomstrandi (Lindström, 1865) † (FOSSIL)
whitneyi, Ceratites whitneyi Gabb, 1864 † - syn of: Xenodiscus xizangensis Sheng, 1988 † (FOSSIL)
williamsi, Ceratites williamsi Smith, 1914 † - syn of: Parafrechites dunni (Smith, 1914) † (FOSSIL)
wynnei, Ceratites wynnei Waagen, 1895 † (FOSSIL)
yatesi, Hungarites yatesi Hyatt & Smith, 1905 † - syn of: Subhungarites yatesi (Hyatt & Smith, 1905) † (FOSSIL)
zaheri, Bugunzhites zaheri (Furon, 1951) † (FOSSIL)
zeuschneri, Ceratites zeuschneri Klipstein, 1843 † - syn of: Trachyceras muensteri (Wissmann, 1841) † (FOSSIL)
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