acuta, Ceratopea sinclairensis acuta Kobayashi (FOSSIL)
aequilaterum, Raphistoma aequilaterum Koken, 1897 † - syn of: Pararaphistoma qualteriata (von Schlotheim, 1820) † (FOSSIL)
affine, Raphistoma affine Foerste, 1887 † - syn of: Liospira affinis (Foerste, 1887) † (FOSSIL)
affinis, Raphistoma affinis Foerste, 1887 † - syn of: Liospira affinis (Foerste, 1887) † (FOSSIL)
alaskensis, Raphistoma alaskensis Rohr & al., 1992 † (FOSSIL)
alatum, Scalites alatum Koken & Perner, 1925 † (FOSSIL)
amanoi, Scalites amanoi (Kobayashi, 1958) † (FOSSIL)
ambiguus, Scalites ambiguus Weir, 1925 † - syn of: Marmolatella ambiguus (Weir, 1925) † (FOSSIL)
angulatus, Scalites angulatus Emmons, 1842 † (FOSSIL)
apertum, Raphistoma apertum Salter, 1859 † (FOSSIL)
applanata, Raphistoma applanata Koken & Perner, 1925 † - syn of: Pararaphistoma vaginati (Koken & Perner, 1925) † (FOSSIL)
arabella, Ceratopea arabella (Billings, 1865) † (FOSSIL)
atlanticus, Bridgeites atlanticus (Billings, 1865) † (FOSSIL)
bigranosa, Orospira bigranosa Butts, 1926 † (FOSSIL)
bipatellare, Raphistoma bipatellare Koken & Perner, 1925 † - syn of: Mestoronema bipatellare (Koken & Perner, 1925) † (FOSSIL)
buttsi, Ceratopea buttsi Yochelson & Bridge, 1957 † (FOSSIL)
calyx, Raphistoma calyx (Billings, 1859) † (FOSSIL)
canadensis, Calaurops canadensis (Billings, 1861) † (FOSSIL)
canadensis, Ceratopea canadensis (Billings, 1865) † (FOSSIL)
compressum, Ceratopea compressum (Whitfield, 1886) † (FOSSIL)
conica, Orospira conica Cullison, 1944 † (FOSSIL)
coreanicum, Raphistoma coreanicum Kobayashi, 1934 † (FOSSIL)
crevieri, Raphistoma crevieri Billings, 1859 † (FOSSIL)
cruciana, Raphistoma cruciana Kittl, 1899 † (FOSSIL)
damesi, Raphistoma damesi Koken, 1889 † - syn of: Pararaphistoma damesi (Koken, 1889) † (FOSSIL)
debganensis, Raphistoma debganensis (Horný, 1997) † (FOSSIL)
depressa, Ceratopea depressa (Butts, 1926) † (FOSSIL)
depressa, Roubidouxia depressa Butts, 1926 † - syn of: Ceratopea depressa (Butts, 1926) † (FOSSIL)
depressa, Orospira depressa Cullison, 1944 † (FOSSIL)
depressa, Scalites depressa Longst, 1924 † (FOSSIL)
discoideus, Bridgeites discoideus Flower, 1968 † (FOSSIL)
disjuncta, Bridgeites disjuncta (Billings, 1865) † (FOSSIL)
docens, Raphistoma docens Billings, 1859 † - syn of: Raphistoma striatum (Emmons, 1842) † (FOSSIL)
elegantula, Orospira elegantula Cullison, 1944 † (FOSSIL)
elevata, Orospira elevata Cullison, 1944 † (FOSSIL)
eucharis, Raphistoma eucharis Billings, 1865 † (FOSSIL)
gainesvillensis, Orospira gainesvillensis Cullison, 1944 † (FOSSIL)
giganteus, Scalites giganteus Kobayashi, 1959 † - syn of: Scalites keizanensis Kobayashi, 1934 † (FOSSIL)
grandis, Ceratopea grandis (Butts, 1926) † (FOSSIL)
grandis, Bridgeites grandis Cullison, 1944 † - syn of: Bridgeites planidorsalis (Cullison, 1944) † (FOSSIL)
gubanovi, Raphistoma gubanovi (Rohr, 1994) † (FOSSIL)
hami, Ceratopea hami Yochelson & Bridge, 1957 † (FOSSIL)
harpya, Ceratopea harpya (Billings, 1865) † (FOSSIL)
hortensia, Raphistoma hortensia Billings, 1865 † - syn of: Raphistomina hortensia (Billings, 1865) † (FOSSIL)
immaturum, Raphistoma immaturum Billings, 1859 † - syn of: Raphistoma striatum (Emmons, 1842) † (FOSSIL)
inchoans, Raphistoma inchoans Perner, 1903 † - syn of: Pachystrophia inchoans (Perner, 1903) † (FOSSIL)
inflata, Ceratopea inflata Cullison, 1944 † (FOSSIL)
irregulare, Scalites irregulare Kobayashi, 1958 † (FOSSIL)
isabellaensis, Bridgeites isabellaensis Cullison, 1944 † - syn of: Bridgeites planidorsalis (Cullison, 1944) † (FOSSIL)
jonesi, Scalites jonesi (Kobayashi, 1959) † (FOSSIL)
kanesi, Scalites kanesi Kobayashi, 1930 † (FOSSIL)
katoi, Scalites katoi Kobayashi, 1934 † (FOSSIL)
kawasakii, Ceratopea kawasakii (Kobayashi, 1930) † (FOSSIL)
keithi, Ceratopea keithi Ulrich, 1911 † (FOSSIL)
keizanensis, Scalites keizanensis Kobayashi, 1934 † (FOSSIL)
lapicida, Raphistoma lapicida Salter, 1859 † - syn of: Raphistomina lapicida (Salter, 1859) † (FOSSIL)
latiumbilicata, Ceratopea latiumbilicata (Poulsen, 1927) † (FOSSIL)
laurentia, Ceratopea laurentia Billings, 1859 † - syn of: Ceratopea laurentina (Billings, 1859) † (FOSSIL)
laurentina, Ceratopea laurentina (Billings, 1859) † (FOSSIL)
lemonei, Ceratopea lemonei (Flower, 1968) † (FOSSIL)
lemoni, Ceratopea lemoni Flower, 1968 † - syn of: Ceratopea lemonei (Flower, 1968) † (FOSSIL)
lenticularis, Ceratopea lenticularis (Flower, 1968) † (FOSSIL)
lenticularis, Proliospira lenticularis Flower, 1968 † - syn of: Ceratopea lenticularis (Flower, 1968) † (FOSSIL)
lituiformis, Calaurops lituiformis Whitfield, 1886 † (FOSSIL)
macroconica, Ceratopea macroconica Flower, 1968 † - syn of: Ceratopea canadensis (Billings, 1865) † (FOSSIL)
magna, Bridgeites magna Cullison, 1944 † - syn of: Bridgeites planidorsalis (Cullison, 1944) † (FOSSIL)
medfraensis, Ceratopea medfraensis (Rohr & Blodgett, 1988) † (FOSSIL)
minuta, Raphistoma minuta Yü, 1961 † (FOSSIL)
miser, Ceratopea miser (Billings, 1859) † (FOSSIL)
numeria, Ceratopea numeria (Billings, 1865) † (FOSSIL)
numismale, Raphistoma numismale Koken, 1896 † - syn of: Liospira numismale (Koken, 1896) † (FOSSIL)
obtusa, Ceratopea obtusa (Cleland, 1900) † (FOSSIL)
obvallatum, Raphistoma obvallatum Wahlenberg, 1821 † - syn of: Pararaphistoma obvallatum (Wahlenberg, 1821) † (FOSSIL)
oradovekaiae, Scalites oradovekaiae (Vostokova, 1964) † (FOSSIL)
oradovekaiae, Omulevia oradovekaiae Vostokova, 1964 † - syn of: Scalites oradovekaiae (Vostokova, 1964) † (FOSSIL)
parva, Ceratopea parva Stauffer, 1937 † (FOSSIL)
pauper, Raphistoma pauper (Billings, 1859) † (FOSSIL)
pelhamensis, Raphistoma pelhamensis Butts, 1926 † (FOSSIL)
peracutum, Scalites peracutum Ulrich & Scofield, 1897 † (FOSSIL)
planidorsalis, Bridgeites planidorsalis (Cullison, 1944) † (FOSSIL)
planodorsalis, Bridgeites planodorsalis Cullison, 1944 † - syn of: Bridgeites planidorsalis (Cullison, 1944) † (FOSSIL)
praevium, Ceratopea praevium Whitfield, 1889 † - syn of: Ceratopea canadensis (Billings, 1865) † (FOSSIL)
pygmaea, Ceratopea pygmaea Stauffer, 1937 † (FOSSIL)
qualteriata, Raphistoma qualteriata von Schlotheim, 1820 † - syn of: Pararaphistoma qualteriata (von Schlotheim, 1820) † (FOSSIL)
qualteriatum, Raphistoma qualteriatum von Schlotheim, 1820 † - syn of: Pararaphistoma qualteriata (von Schlotheim, 1820) † (FOSSIL)
richmondensis, Scalites richmondensis (Ulrich & Scofield, 1897) † (FOSSIL)
scalitoides, Raphistoma scalitoides von Schlotheim, 1820 † - syn of: Pararaphistoma qualteriata (von Schlotheim, 1820) † (FOSSIL)
schmidti, Raphistoma schmidti Koken, 1889 † - syn of: Pararaphistoma schmidti (Koken, 1889) † (FOSSIL)
sculpta, Ceratopea sculpta (Cullison, 1944) † (FOSSIL)
shakopeense, Raphistoma shakopeense Stauffer, 1937 † (FOSSIL)
sinclairensis, Ceratopea sinclairensis Kobayashi, 1955 † (FOSSIL)
sinclairensis acuta, Ceratopea sinclairensis acuta Kobayashi, 1955 † (FOSSIL)
solitarius, Scalites solitarius (Endo, 1935) † (FOSSIL)
stamineum, Raphistoma stamineum Hall, 1847 † (FOSSIL)
striatum, Raphistoma striatum (Emmons, 1842) † (FOSSIL)
supraconvexa, Bridgeites supraconvexa (Cullison, 1944) † (FOSSIL)
tabulatus, Scalites tabulatus Phillips, 1836 † - syn of: Baylea tabulata (Phillips, 1836) † (FOSSIL)
tamurai, Scalites tamurai Kobayashi, 1930 † (FOSSIL)
tellerensis, Scalites tellerensis Rohr, 1988 † (FOSSIL)
tyrrelli, Raphistoma tyrrelli Whiteaves, 1892 † - syn of: Buechelia tyrrelli (Whiteaves, 1892) † (FOSSIL)
unguis, Ceratopea unguis Yochelson & Bridge, 1957 † (FOSSIL)
vaginati, Raphistoma vaginati Koken & Perner, 1925 † - syn of: Pararaphistoma vaginati (Koken & Perner, 1925) † (FOSSIL)
vagrans, Ceratopea vagrans (Billings, 1865) † (FOSSIL)
vaurealense, Raphistoma vaurealense Twenhofel, 1928 † (FOSSIL)
volutatus, Bridgeites volutatus (Whitfield, 1886) † (FOSSIL)
wesenbergense, Raphistoma wesenbergense Koken, 1897 † - syn of: Liospira wesenbergense (Koken, 1897) † (FOSSIL)
wisei, Ceratopea wisei Fix, 1975 † (FOSSIL)
yabei, Scalites yabei Kobayashi, 1930 † - syn of: Scalites kanesi Kobayashi, 1930 † (FOSSIL)
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