Bembexia
babini
(Blodgett & al., 1999 †)
(FOSSIL)

Bembexia
chapernowni
Whidborne, 1892 †
(FOSSIL)

Bembexia
crenatostriata
(C.L.F. von Sandberger & C.L.F. von Sandberger, 1855 †)
(FOSSIL)

Bembexia
disjuncta
(J.W. Hall, 1876 †)
(FOSSIL)

Bembexia
gradilispira
E.G. Linsley & Kesling, 1982 †
(FOSSIL)

Bembexia
headillus
A.H. Clarke, 1909 †
(FOSSIL)

Bembexia
insolita
(J.W. Hall, 1876 †)
(FOSSIL)

Bembexia
inumbilicata
E.L. Yochelson & Dutro, 1960 †
(FOSSIL)

Bembexia
laevis
Ellison, 1965 †
(FOSSIL)

Bembexia
larteti
(E.C. Munier-Chalmas, 1876 †)
(FOSSIL)

Bembexia
micula
Tassell, 1982 †
(FOSSIL)

Bembexia
minima
Rowley, 1895 †
(FOSSIL)

Bembexia
neapolitana
(Whidborne, 1892 †)
(FOSSIL)

Bembexia
seminuda
(Whidborne, 1892 †)
(FOSSIL)

Bembexia
tricinctus
(A. Römer, 1843 †)
(FOSSIL)

Bembexia
delphinuloides
von Schlotheim, 1820 †
(FOSSIL)

Bembexia
planidorsalis
J.W. Hall, 1876 †
(FOSSIL)

Bembexia
capillaria
T.A. Conrad, 1842 †
(FOSSIL)

Bembexia
ellenae
Conkin, 1957 †
(FOSSIL)

Bembexia
waterlooensis
Weller, 1916 †
(FOSSIL)

Bembexia
swallowiana
J.W. Hall, 1856 †
(FOSSIL)

Bembexia
incisa
E.F.R.K. Koken & J. Perner, 1925 †
(FOSSIL)

Bembexia
lloydii
de Sowerby & Murchison, 1839 †
(FOSSIL)

Bembexia
magna
Girty, 1929 †
(FOSSIL)

Bembexia
testis
J. Perner, 1907 †
(FOSSIL)

Bembexia
rarissima
J. Perner, 1907 †
(FOSSIL)

Clathrospira
conica
Ulrich & Scofield, 1897 †
(FOSSIL)

Clathrospira
convexa
Ulrich & Scofield, 1897 †
(FOSSIL)

Clathrospira
euconica
(Butts, 1926 †)
(FOSSIL)

Clathrospira
hindei
(Lindström, 1884 †)
(FOSSIL)

Clathrospira
ogygia
E.F.R.K. Koken & J. Perner, 1925 †
(FOSSIL)

Clathrospira
phaedra
(Billings, 1865 †)
(FOSSIL)

Clathrospira
sponsa
(Billings, 1865 †)
(FOSSIL)

Clathrospira
subconica
(J.W. Hall, 1847 †)
(FOSSIL)

Clathrospira
trochiformis
(Portlock, 1843 †)
(FOSSIL)

Clathrospira
virguncula
(Billings, 1865 †)
(FOSSIL)

Clathrospira
egens
J. Perner, 1907 †
(FOSSIL)

Clathrospira
elliptica
W.v. Hisinger, 1837 †
(FOSSIL)

Clathrospira
inflata
E.F.R.K. Koken, 1896 †
(FOSSIL)

Clathrospira
maritima
E.F.R.K. Koken, 1897 †
(FOSSIL)

Clathrospira
biformis
Lindström, 1884 †
(FOSSIL)

Clathrospira
infirma
J. Perner, 1903 †
(FOSSIL)

Denayella
conoidea
(Tassell, 1982 †)
(FOSSIL)

Denayella
housei
Blodgett & Johnson, 1992 †
(FOSSIL)

Denayella
lomandraensis
Cook & Camilleri, 1997 †
(FOSSIL)

Denayella
rotalia
(J.W. Hall, 1862 †)
(FOSSIL)

Eotomaria
depressa
Cullison, 1944 †
(FOSSIL)

Eotomaria
canalifera
Ulrich & Scofield, 1897 †
(FOSSIL)

Eotomaria
concava
O. Kobayashi, 1930 †
(FOSSIL)

Eotomaria
dalecarlica
(E.F.R.K. Koken, 1897 †)
(FOSSIL)

Eotomaria
dryope
(Billings, 1865 †)
(FOSSIL)

Eotomaria
dryope
Wilson, 1951 †
(FOSSIL)

Eotomaria
hopkinsi
Parks, 1915 †
(FOSSIL)

Eotomaria
kjerulfi
E.F.R.K. Koken & J. Perner, 1925 †
(FOSSIL)

Eotomaria
kleini
(Beushausen, 1884 †)
(FOSSIL)

Eotomaria
labiosa
Ulrich & Scofield, 1897 †
(FOSSIL)

Eotomaria
laphami
(R.P. Whitfield, 1878 †)
(FOSSIL)

Eotomaria
notabilis
(K.E.I. von Eichwald, 1840 †)
(FOSSIL)

Eotomaria
obsoletum
W.J. Raymond, 1905 †
(FOSSIL)

Eotomaria
perryi
(Rohr, 1980 †)
(FOSSIL)

Eotomaria
remotistriata
Foerste, 1924 †
(FOSSIL)

Eotomaria
robinsoni
Roy, 1941 †
(FOSSIL)

Eotomaria
subplana
Longst, 1924 †
(FOSSIL)

Eotomaria
tarimensis
Yü, 1961 †
(FOSSIL)

Eotomaria
trochoides
Shrock & Raasch, 1937 †
(FOSSIL)

Eotomaria
tumida
E.F.R.K. Koken & J. Perner, 1925 †
(FOSSIL)

Eotomaria
vicina
Ulrich & Scofield, 1897 †
(FOSSIL)

Eotomaria
nasoni
J.W. Hall, 1861 †
(FOSSIL)

Eotomaria
kayseri
A.H. Clarke & Ruedemann, 1903 †
(FOSSIL)

Eotomaria
galtensis
Billings, 1865 †
(FOSSIL)

Eotomaria
areyi
A.H. Clarke & Ruedemann, 1903 †
(FOSSIL)

Eotomaria
umbilicata
E.K. Yoo, 1994 †
(FOSSIL)

Eotomaria
notlingi
J.W. Hall, 1861 †
(FOSSIL)

Eotomaria
prisca
Billings, 1859 †
(FOSSIL)

Eotomaria
rotula
A.H. Clarke, 1908 †
(FOSSIL)

Eotomaria
durhamensis
J.J.F. Whiteaves, 1884 †
(FOSSIL)

Eotomaria
sublaevis
Ulrich, 1897 †
(FOSSIL)

Liospira
barbouri
A.W. Grabau, 1922 †
(FOSSIL)

Liospira
kawasakii
T. Kobayashi, 1930 †
(FOSSIL)

Liospira
docens
E. Emmons, 1842 †
(FOSSIL)

Liospira
aequalis
(Salter, 1859 †)
(FOSSIL)

Liospira
affinis
(Foerste, 1887 †)
(FOSSIL)

Liospira
americana
(Billings, 1860 †)
(FOSSIL)

Liospira
angustata
Ulrich & Scofield, 1897 †
(FOSSIL)

Liospira
biconvexa
Yü, 1961 †
(FOSSIL)

Liospira
cornovica
Pitcher, 1939 †
(FOSSIL)

Liospira
decipens
Ulrich & Scofield, 1897 †
(FOSSIL)

Liospira
depressum
Foerste, 1923 †
(FOSSIL)

Liospira
equilis
Longst, 1924 †
(FOSSIL)

Liospira
lenticularis
(J. de C. Sowerby & Murchison, 1839 †)
(FOSSIL)

Liospira
micula
(J.W. Hall & A. Whitney, 1862 †)
(FOSSIL)

Liospira
modesta
Ulrich & Scofield, 1897 †
(FOSSIL)

Liospira
numismale
(E.F.R.K. Koken, 1896 †)
(FOSSIL)

Liospira
obtusa
Ulrich & Scofield, 1897 †
(FOSSIL)

Liospira
peneplana
Okulitch, 1935 †
(FOSSIL)

Liospira
perdepressa
C.M. Poulsen, 1974 †
(FOSSIL)

Liospira
persimilis
Ulrich & Scofield, 1897 †
(FOSSIL)

Liospira
progne
(Billings, 1860 †)
(FOSSIL)

Liospira
robertsi
Reed, 1906 †
(FOSSIL)

Liospira
rossica
(E.F.R.K. Koken, 1889 †)
(FOSSIL)

Liospira
shohakuensis
Kobayashi, 1934 †
(FOSSIL)

Liospira
simulans
(Salter, 1861 †)
(FOSSIL)

Liospira
stevensoni
Parks, 1915 †
(FOSSIL)

Liospira
striatula
Longstaff, 1924 †
(FOSSIL)

Liospira
subconcava
Ulrich & Scofield, 1897 †
(FOSSIL)

Liospira
taihakuensis
Kobayashi, 1934 †
(FOSSIL)

Liospira
uriconiensis
Pitcher, 1939 †
(FOSSIL)

Liospira
vitruvia
(Billings, 1865 †)
(FOSSIL)

Liospira
wesenbergense
(E.F.R.K. Koken, 1897 †)
(FOSSIL)

Liospira
devonica
Tolmachoff, 1930 †
(FOSSIL)

Liospira
praedo
Lamont †
(FOSSIL)

Liospira
wiconiensis
Pitcher †
(FOSSIL)

Palaeoschisma
girvanense
J. Donald, 1902 †
(FOSSIL)

Palaeoschisma
globosa
Longst, 1924 †
(FOSSIL)

Palaeoschisma
thraivensis
Longstaff, 1924 †
(FOSSIL)

Palaeoschisma
ulrichi
Endo, 1932 †
(FOSSIL)

Paraliospira
angulata
(Ulrich & Scofield, 1897 †)
(FOSSIL)

Paraliospira
eugenia
(Billings, 1865 †)
(FOSSIL)

Paraliospira
gradata
Rohr, 1980 †
(FOSSIL)

Paraliospira
helena
(Billings, 1860 †)
(FOSSIL)

Paraliospira
larvata
(Salter, 1859 †)
(FOSSIL)

Paraliospira
mundula
(Ulrich & Scofield, 1897 †)
(FOSSIL)

Paraliospira
parva
(Wilson, 1938 †)
(FOSSIL)

Paraliospira
planata
Rohr, 1980 †
(FOSSIL)

Paraliospira
rugata
(Ulrich & Scofield, 1897 †)
(FOSSIL)

Paraliospira
rupestris
(E.F.R.K. Koken & J. Perner, 1925 †)
(FOSSIL)

Paraliospira
supracingulata
(Billings, 1857 †)
(FOSSIL)

Pseudocryptaenia
majewskwi
Rohr & Blodgett, 1985 †
(FOSSIL)

Ptychonema
bussacensis
(Sharpe, 1853 †)
(FOSSIL)

Ptychonema
desiderata
(J. Perner, 1907 †)
(FOSSIL)

Ptychonema
marocanum
Horný, 1997 †
(FOSSIL)

Ptychonema
nigrum
J. Perner, 1903 †
(FOSSIL)

Semizona
glindmeyeri
(Rohr, 1996 †)
(FOSSIL)

Trepospira
hunica
Diener, 1903 †
(FOSSIL)

Trepospira
minima
Hoare, 1961 †
(FOSSIL)

Trepospira
depressa
(J.C. Cox, 1857 †)
(FOSSIL)

Trepospira
discoidalis
(Newell, 1935 †)
(FOSSIL)

Trepospira
illinoisensis
(A.H. Worthen, 1884 †)
(FOSSIL)

Trepospira
kentuckiensis
Sturgeon, 1937 †
(FOSSIL)

Trepospira
sphaerulata
(T.A. Conrad, 1842 †)
(FOSSIL)

Trepospira
chesterensis
Thein & Nitecki, 1974 †
(FOSSIL)

Trepospira
haworthi
Beede, 1907 †
(FOSSIL)

Turritoma
acrea
(Billings, 1865 †)
(FOSSIL)

Turritoma
ada
(Billings, 1865 †)
(FOSSIL)

Turritoma
constricta
(J.J.F. Whiteaves, 1884 †)
(FOSSIL)

Turritoma
anna
Billings, 1865 †
(FOSSIL)

Turritoma
polita
J. Donald, 1902 †
(FOSSIL)

Turritoma
pinguis
J. Donald, 1902 †
(FOSSIL)

Turritoma
allevata
J. Perner, 1907 †
(FOSSIL)

Turritoma
yokoyamai
N. Onoyama, 1933 †
(FOSSIL)