agrioensis, Jeannoticeras agrioensis Aguirre-Urreta & Rawson, 2001 † (FOSSIL)
araucanus, Viluceras araucanus Leanza, 1958 † (FOSSIL)
astierianus, Olcostephanus astierianus (D'Orbigny, 1840) † (FOSSIL)
astieriformis, Olcostephanus astieriformis Böse, 1923 † (FOSSIL)
atherstoni, Olcostephanus atherstoni (Sharpe, 1856) † (FOSSIL)
bachelardi, Valanginites bachelardi (Sayn) † (FOSSIL)
baileyi, Groebericeras baileyi Imlay & Jones, 1969 † (FOSSIL)
baini, Olcostephanus baini (Sharpe, 1856) † (FOSSIL)
bakeri, Olcostephanus bakeri (Imlay, 1937) † (FOSSIL)
bakeri, Rogersites bakeri Imlay, 1937 † - syn of: Olcostephanus bakeri (Imlay, 1937) † (FOSSIL)
balestrai, Olcostephanus balestrai Rodighiero † (FOSSIL)
balkanica, Subastieria balkanica Tzankov, 1942 † (FOSSIL)
bangei, Olcostephanus bangei Böse, 1923 † (FOSSIL)
bifrons, Groebericeras bifrons Leanza, 1945 † (FOSSIL)
blancheti, Spiticeras blancheti Djanelidze, 1922 † (FOSSIL)
boesei, Olcostephanus boesei Riedel, 1938 † (FOSSIL)
bosei, Taraisites bosei Cantú-Chapa, 1966 † (FOSSIL)
broggii, Valanginites broggii Lisson, 1937 † (FOSSIL)
cantianense, Cantianiceras cantianense Faraoni & al., 1997 † (FOSSIL)
casitensis, Maderia casitensis Imlay, 1940 † (FOSSIL)
catulloi, Olcostephanus catulloi Rodighiero, 1919 † (FOSSIL)
coahuilensis, Maderia coahuilensis Imlay, 1940 † (FOSSIL)
correardi, Spiticeras correardi Djanélidzé, 1922 † (FOSSIL)
cuencamensis, Olcostephanus cuencamensis González-Arreola, Barragán & Moreno-Bedmar, 2014 † (FOSSIL)
delicatecostatus, Olcostephanus delicatecostatus Haas, 1960 † (FOSSIL)
detonii, Olcostephanus detonii Rodighiero, 1919 † (FOSSIL)
diense, Cantianiceras diense (Sayn, 1889) † (FOSSIL)
duraznoensis, Viluceras duraznoensis Aguirre-Urreta & Rawson, 1999 † (FOSSIL)
filifer, Olcostephanus filifer (Imlay, 1937) † (FOSSIL)
filifer, Rogersites filifer Imlay, 1937 † - syn of: Olcostephanus filifer (Imlay, 1937) † (FOSSIL)
garaense, Proniceras garaense Spath, 1950 † (FOSSIL)
guebhardi, Olcostephanus guebhardi Killian, 1902 † (FOSSIL)
hispanicus, Olcostephanus hispanicus (Mallada, 1882) † (FOSSIL)
inordinata, Subastieria inordinata Tzankov, 1942 † (FOSSIL)
jeannoti, Jeannoticeras jeannoti (D'Orbigny, 1841) † (FOSSIL)
kiliani, Spiticeras kiliani Djanelidze, 1922 † (FOSSIL)
laticosta, Olcostephanus laticosta Gerth, 1925 † (FOSSIL)
laticostatum, Mexicanoceras laticostatum Imlay, 1940 † (FOSSIL)
latiflexa, Astieria latiflexa Baumberger, 1908 † - syn of: Olcostephanus variegatus latiflexus (Baumberger, 1908) † (FOSSIL)
latiflexus, Olcostephanus variegatus latiflexus Baumberger (FOSSIL)
linguituberculatus, Ceratotuberculus linguituberculatus Imlay, 1938 † (FOSSIL)
marcosensis, Maderia marcosensis Imlay, 1940 † (FOSSIL)
mexicanum, Saynoceras mexicanum Imlay, 1940 † - syn of: Parasaynoceras mexicanum (Imlay, 1940) † (FOSSIL)
mingrammi, Olcostephanus mingrammi Leanza, 1958 † (FOSSIL)
montmaurensis, Olcostephanus montmaurensis , † (FOSSIL)
multicostatum, Mexicanoceras multicostatum Imlay, 1940 † (FOSSIL)
neohispanica, Olcostephanus neohispanica Böse, 1923 † (FOSSIL)
nucleus, Valanginites nucleus (Roemer, 1841) † (FOSSIL)
obliquelobatus, Spiticeras obliquelobatus (Uhlig, 1903) † (FOSSIL)
paucicostatus, Olcostephanus paucicostatus (Imlay, 1937) † (FOSSIL)
paucicostatus, Rogersites paucicostatus Imlay, 1937 † - syn of: Olcostephanus paucicostatus (Imlay, 1937) † (FOSSIL)
pecki, Olcostephanus pecki Imlay, 1960 † (FOSSIL)
permolestus, Viluceras permolestus Leanza, 1958 † (FOSSIL)
popenoei, Olcostephanus popenoei Imlay, 1960 † (FOSSIL)
pronum, Proniceras pronum (Oppel, 1868) † (FOSSIL)
prorsiradiatus, Olcostephanus prorsiradiatus (Imlay, 1937) † (FOSSIL)
prorsiradiatus, Rogersites prorsiradiatus Imlay, 1937 † - syn of: Olcostephanus prorsiradiatus (Imlay, 1937) † (FOSSIL)
quadriradiatus, Olcostephanus quadriradiatus Imlay, 1938 † (FOSSIL)
raricostata, Olcostephanus raricostata Böse, 1923 † (FOSSIL)
sanlazarensis, Olcostephanus sanlazarensis (Imlay, 1937) † (FOSSIL)
sanlazarensis, Rogersites sanlazarensis Imlay, 1937 † - syn of: Olcostephanus sanlazarensis (Imlay, 1937) † (FOSSIL)
sayni, Olcostephanus sayni Kilian, 1896 † (FOSSIL)
simile, Proniceras simile Spath, 1950 † (FOSSIL)
subpronum, Proniceras subpronum Burckhardt, 1919 † (FOSSIL)
sulcosae, Subastieria sulcosae (Pavlow & Lamplugh, 1892) † (FOSSIL)
sulcosus, Subastieria sulcosus (Pavlow, 1892) † (FOSSIL)
symonensis, Olcostephanus symonensis Böse, 1923 † (FOSSIL)
tenuicostatus, Taraisites tenuicostatus (Imlay, 1937) † (FOSSIL)
tenuicostatus, Rogersites tenuicostatus Imlay, 1937 † - syn of: Taraisites tenuicostatus (Imlay, 1937) † (FOSSIL)
tijerensis, Valanginites tijerensis Imlay, 1937 † (FOSSIL)
variegatus, Olcostephanus variegatus Paquier, 1900 † (FOSSIL)
variegatus latiflexus, Olcostephanus variegatus latiflexus (Baumberger, 1908) † (FOSSIL)
verrucosus, Saynoceras verrucosus (D'Orbigny, 1841) † (FOSSIL)
zacatecana, Olcostephanus zacatecana Böse, 1923 † (FOSSIL)
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