-
Stylonema absoluta
(G.A. Goldfuss, 1844 †) (FOSSIL)
-
Loxonema acicularis
F.A. Roemer, 1855 † (FOSSIL)
-
Katoptychia alba
J. Perner, 1907 † (FOSSIL)
-
Omospira alexandra
(Billings, 1865 †) (FOSSIL)
-
Holopella altera
J. Perner, 1903 † (FOSSIL)
-
Cookiloxa amleri
Heidelberger, 2001 † (FOSSIL)
-
Tyrsoecus andinus
Bonarelli, 1921 † (FOSSIL)
-
Australoxa anglica
(A.V.M.D. D'Orbigny, 1850 †) (FOSSIL)
-
Loxonema annae
E.A.L. Kittl, 1894 † (FOSSIL)
-
Stylonema arachne
J. Perner, 1907 † (FOSSIL)
-
Perneratia aristerospira
Mawson & al., 2002 † (FOSSIL)
-
Loxonema australis
A.C. Chapman, 1916 † (FOSSIL)
-
Clathronema batteni
Blodgett & Johnson, 1992 † (FOSSIL)
-
Loxonema bellona
J.W. Hall, 1876 † (FOSSIL)
-
Loxonema benevolum
J. Perner, 1907 † (FOSSIL)
-
Loxonema beraunense
J. Perner, 1903 † (FOSSIL)
-
Loxonema bertiense
Ruedemann, 1925 † (FOSSIL)
-
Loxonema bongardia
Heidelberger, 2001 † (FOSSIL)
-
Loxonema boydii
J.W. Hall, 1843 † (FOSSIL)
-
Loxonema broeggeri
E.F.R.K. Koken & J. Perner, 1925 † (FOSSIL)
-
Clathronema cancellata
(G.A. Goldfuss, 1844 †) (FOSSIL)
-
Clathronema cancellata
(Cleland, 1911 †) (FOSSIL)
-
Loxonema cancellata
B. Phillips 1841 † (FOSSIL)
-
Rhabdostropha cancellata
(J. de C. Sowerby & Murchison, 1839 †) (FOSSIL)
-
Loxonema carinatum
Kirchner, 1915 † (FOSSIL)
-
Aulacostrepsis carinthiaca
Jhaveri, 1969 † (FOSSIL)
-
Clathronema cingulata
(J.J.F. Whiteaves, 1892 †) (FOSSIL)
-
Clathronema cloughi
Blodgett, 1992 † (FOSSIL)
-
Loxonema coapta
J.W. Hall, 1876 † (FOSSIL)
-
Holopella communis
J. Perner, 1903 † (FOSSIL)
-
Stylonema commutatum
J. Perner, 1907 † (FOSSIL)
-
Loxonema constans
Böhm, 1895 † (FOSSIL)
-
Holopella contraria
J. Perner, 1903 † (FOSSIL)
-
Loxonema contrictum
Böhm, 1895 † (FOSSIL)
-
Loxonema cornubicum
Longstaff, 1909 † (FOSSIL)
-
Loxonema cortii
E.A.L. Kittl, 1899 † (FOSSIL)
-
Loxonema costulatum
J. Perner, 1907 † (FOSSIL)
-
Loxonema crispa
Lindström, 1884 † (FOSSIL)
-
Loxonema crucianum
E.A.L. Kittl, 1899 † (FOSSIL)
-
Loxonema dalecarlicum
Angelin & Lindström, 1880 † (FOSSIL)
-
Loxonema danai
A.H. Clarke, 1904 † (FOSSIL)
-
Loxonema debile
J. Perner, 1903 † (FOSSIL)
-
Holopella deleta
J. Perner, 1903 † (FOSSIL)
-
Loxonema delicatula
Wilson, 1938 † (FOSSIL)
-
Loxonema deornatum
de Koninck, 1881 † (FOSSIL)
-
Omospira depressa
Longstaff 1924 † (FOSSIL)
-
Loxonema derelictum
J. Perner, 1903 † (FOSSIL)
-
Holopella dextra
J. Perner, 1903 † (FOSSIL)
-
Stylonema dilatata
Spitz, 1907 † (FOSSIL)
-
Stylonema domesticum
J. Perner, 1907 † (FOSSIL)
-
Stylonema domina
(J. Perner, 1903 †) (FOSSIL)
-
Katoptychia enantiomorpha
(Frech, 1894 †) (FOSSIL)
-
Spiroecus excavatus
Longst, 1924 † (FOSSIL)
-
Holopella expandens
J. Perner, 1903 † (FOSSIL)
-
Loxonema fasciatum
Lindström, 1884 † (FOSSIL)
-
Loxonema fecundum
de Koninck, 1881 † (FOSSIL)
-
Loxonema fitchi
J.W. Hall, 1859 † (FOSSIL)
-
Loxonema fragillima
J. Perner, 1907 † (FOSSIL)
-
Katoptychia fugitiva
J. Perner, 1907 † (FOSSIL)
-
Spiroecus girvanensis
Longst, 1924 † (FOSSIL)
-
Holopella gracilior
F. McCoy, 1851 † (FOSSIL)
-
Loxonema grayianum
Longst, 1909 † (FOSSIL)
-
Loxonema gregaria
Knod, 1908 † (FOSSIL)
-
Loxonema gregarium
(de Sowerby & Murchison, 1839 †) (FOSSIL)
-
Loxonema grignense
E.A.L. Kittl, 1899 † (FOSSIL)
-
Rhabdostropha grindrodii
J. Donald, 1905 † (FOSSIL)
-
Katoptychia hallii
(Whidborne, 1896 †) (FOSSIL)
-
Loxonema haueri
Klipstein, 1843 † (FOSSIL)
-
Heideckernema heideckeri
(Cook, 1997 †) (FOSSIL)
-
Stylonema hennahiana
(Sedgwick & Murchison, 1840 †) (FOSSIL)
-
Loxonema heteromorphum
C. Gemmellaro, 1889 † (FOSSIL)
-
Loxonema hibernicum
Longst, 1909 † (FOSSIL)
-
Loxonema highlandense
A.H. Clarke, 1909 † (FOSSIL)
-
Omospira holtedahli
E.L. Yochelson, 1963 † (FOSSIL)
-
Katoptychia holynensis
Frýda & K. Bandel, 1997 † (FOSSIL)
-
Loxonema hydraulica
J.W. Hall & R.P. Whitfield, 1872 † (FOSSIL)
-
Loxonema inclytum
J. Perner, 1907 † (FOSSIL)
-
Loxonema inconspicuum
Girty, 1909 † (FOSSIL)
-
Loxonema inexpectatum
J. Perner, 1903 † (FOSSIL)
-
Loxonema infrasilurica
E.F.R.K. Koken & J. Perner, 1925 † (FOSSIL)
-
Nodoloxonema ingens
(Frech, 1894 †) (FOSSIL)
-
Stylonema innotatum
J. Perner, 1907 † (FOSSIL)
-
Loxonema insociale
E.A.L. Kittl, 1894 † (FOSSIL)
-
Loxonema intumescens
Lindström, 1884 † (FOSSIL)
-
Loxonema invariabile
E.A.L. Kittl, 1894 † (FOSSIL)
-
Holopella jovialis
J. Perner, 1903 † (FOSSIL)
-
Loxonema kayseri
Holzapfel, 1895 † (FOSSIL)
-
Loxonema kobelli
Klipstein, 1843 † (FOSSIL)
-
Loxonema kokeni
(E.A.L. Kittl, 1894 †) (FOSSIL)
-
Loxonema laeve
A. Römer, 1850 † (FOSSIL)
-
Omospira laticincta
Ulrich & Scofield, 1897 † (FOSSIL)
-
Rhabdostropha latisinuata
Longst, 1924 † (FOSSIL)
-
Holopella latispira
A.W. Grabau, 1936 † (FOSSIL)
-
Loxonema leda
J.W. Hall, 1868 † (FOSSIL)
-
Loxonema ledburiense
Longstaff, 1909 † (FOSSIL)
-
Rhabdostropha leijiatunensis
Xi & Yu, 1990 † (FOSSIL)
-
Cookiloxa leunisseni
Heidelberger, 2007 † (FOSSIL)
-
Loxonema leviusulcum
de Koninck, 1881 † (FOSSIL)
-
Loxonema lindstroemi
Longst, 1909 † (FOSSIL)
-
Omospira lophospiroides
Yü, 1961 † (FOSSIL)
-
Nodoloxonema magnificum
(Spitz, 1907 †) (FOSSIL)
-
Loxonema magnum
R.P. Whitfield, 1878 † (FOSSIL)
-
Stylonema mater
J. Perner, 1907 † (FOSSIL)
-
Loxonema megaspirae
Karczewski, 1989 † (FOSSIL)
-
Loxonema mersai
E.A.L. Kittl, 1894 † (FOSSIL)
-
Rhabdostropha minuta
(Lindström, 1884 †) (FOSSIL)
-
Holopella mira
Winchell, 1863 † (FOSSIL)
-
Holopella modesta
J. Perner, 1903 † (FOSSIL)
-
Stylonema modestum
J. Perner, 1907 † (FOSSIL)
-
Holopella monile
McCoy † (FOSSIL)
-
Tyrsoecus multinodosa
Yin & E.L. Yochelson, 1983 † (FOSSIL)
-
Loxonema murrayana
Salter, 1859 † (FOSSIL)
-
Loxonema neptunis
E.A.L. Kittl, 1894 † (FOSSIL)
-
Spiroecus nidhoeggi
McNamara, 1978 † (FOSSIL)
-
Loxonema ningxiaensis
Pan, 1997 † (FOSSIL)
-
Loxonema nitida
Longst, 1924 † (FOSSIL)
-
Rhabdostropha obscura
(J. Donald, 1902 †) (FOSSIL)
-
Loxonema obsoleta
(de Sowerby & Murchison, 1839 †) (FOSSIL)
-
Tyrsoecus obtusus
F. Haas, 1953 † (FOSSIL)
-
Stylonema oppositum
J. Perner, 1907 † (FOSSIL)
-
Holopella parvula
J. Perner, 1903 † (FOSSIL)
-
Loxonema parvula
J. Perner, 1903 † (FOSSIL)
-
Stylonema parvula
Frýda & K. Bandel, 1997 † (FOSSIL)
-
Loxonema paucicostatum
Kirchner, 1915 † (FOSSIL)
-
Stylonema peramplum
J. Perner, 1907 † (FOSSIL)
-
Loxonema perlonga
J. Perner, 1907 † (FOSSIL)
-
Loxonema perneri
Longstaff, 1909 † (FOSSIL)
-
Loxonema philipii
Gruber, 1932 † (FOSSIL)
-
Loxonema pikensis
Hyde, 1953 † (FOSSIL)
-
Stylonema placidum
J. Perner, 1907 † (FOSSIL)
-
Loxonema planatum
Longstaff, 1909 † (FOSSIL)
-
Loxonema plasi
Horný, 1953 † (FOSSIL)
-
Loxonema plicatissimum
C. Gemmellaro, 1889 † (FOSSIL)
-
Nodoloxonema plusquelleci
Blodgett & al., 1999 † (FOSSIL)
-
Loxonema pollens
J. Perner, 1903 † (FOSSIL)
-
Loxonema polonica
Gürich, 1896 † (FOSSIL)
-
Loxonema postremum
J.W. Hall, 1883 † (FOSSIL)
-
Stylonema potens
J. Perner, 1907 † (FOSSIL)
-
Loxonema praecedens
J. Perner, 1903 † (FOSSIL)
-
Loxonema praeteritum
Longst, 1909 † (FOSSIL)
-
Rhabdostropha primitiva
Longst, 1924 † (FOSSIL)
-
Loxonema propinquum
J. Perner, 1907 † (FOSSIL)
-
Loxonema pseudofasciatum
J. Donald, 1905 † (FOSSIL)
-
Loxonema pseudomorphum
C. Gemmellaro, 1889 † (FOSSIL)
-
Cookiloxa pulchra
Frýda, 2000 † (FOSSIL)
-
Loxonema pupoideum
C. Gemmellaro, 1889 † (FOSSIL)
-
Rhabdostropha quinquecincta
(Kjerulf, 1865 †) (FOSSIL)
-
Loxonema rarecostatum
Böhm, 1895 † (FOSSIL)
-
Loxonema rectangulare
Spitz, 1907 † (FOSSIL)
-
Loxonema reedi
Longstaff, 1909 † (FOSSIL)
-
Holopella regularis
Lindström, 1884 † (FOSSIL)
-
Loxonema renellaeformis
A. Römer, 1843 † (FOSSIL)
-
Stylonema rennoni
Heidelberger, 2001 † (FOSSIL)
-
Clathronema reticulata
(B. Phillips, 1841 †) (FOSSIL)
-
Stylonema robusta
(J.W. Hall, 1859 †) (FOSSIL)
-
Loxonema rude
J. Perner, 1903 † (FOSSIL)
-
Nodoloxonema ruginosum
(de Koninck, 1881 †) (FOSSIL)
-
Loxonema rugosum
Billings, 1857 † (FOSSIL)
-
Loxonema salomonense
C. Gemmellaro, 1889 † (FOSSIL)
-
Loxonema scalarioideum
(B. Phillips, 1836 †) (FOSSIL)
-
Loxonema sellai
E.A.L. Kittl, 1899 † (FOSSIL)
-
Loxonema septentrionale
E.F.R.K. Koken & J. Perner, 1925 † (FOSSIL)
-
Aulacostrepsis simplex
J. Perner, 1907 † (FOSSIL)
-
Loxonema sinuosa
(J. de C. Sowerby & Murchison, 1839 †) (FOSSIL)
-
Loxonema solida
J.W. Hall, 1859 † (FOSSIL)
-
Stylonema solitarium
J. Perner, 1907 † (FOSSIL)
-
Loxonema solvens
J. Perner, 1907 † (FOSSIL)
-
Loxonema spurium
de Koninck, 1881 † (FOSSIL)
-
Rhabdostropha stokei
Longst, 1909 † (FOSSIL)
-
Loxonema strangulatum
Lindström, 1884 † (FOSSIL)
-
Loxonema striatissimum
Reed, 1897 † (FOSSIL)
-
Clathronema striatus
(d'Eichwald, 1860 †) (FOSSIL)
-
Stylonema styloideum
J. Perner, 1907 † (FOSSIL)
-
Loxonema stylum
Tolmachoff, 1930 † (FOSSIL)
-
Loxonema subangulatum
Öpik, 1953 † (FOSSIL)
-
Loxonema subattenuata
J.W. Hall, 1859 † (FOSSIL)
-
Loxonema subconvexa
Yü, 1961 † (FOSSIL)
-
Loxonema subulata
A. Römer, 1843 † (FOSSIL)
-
Loxonema subvariabile
E.A.L. Kittl, 1899 † (FOSSIL)
-
Australoxa tasselli
Cook & Camilleri, 1997 † (FOSSIL)
-
Holopella tenera
J. Perner, 1903 † (FOSSIL)
-
Holopella tenuicincta
McCoy † (FOSSIL)
-
Holopella teres
Lindström, 1884 † (FOSSIL)
-
Loxonema torquatum
J. Perner, 1907 † (FOSSIL)
-
Stylonema transiens
J. Perner, 1907 † (FOSSIL)
-
Stephanocosmia transmutans
E.A.L. Kittl, 1899 † (FOSSIL)
-
Omospira trentonensis
Ulrich & Scofield, 1897 † (FOSSIL)
-
Holopella trimorpha
L. Waagen, 1880 † (FOSSIL)
-
Stylonema trochleatum
(Münster, 1840 †) (FOSSIL)
-
Loxonema turritelliformis
Klipstein, 1843 † (FOSSIL)
-
Loxonema tzwetaevi
C. Gemmellaro, 1889 † (FOSSIL)
-
Loxonema vagrans
Wilson, 1938 † (FOSSIL)
-
Loxonema varicosum
C. Gemmellaro, 1889 † (FOSSIL)
-
Loxonema walcotti
Blodgett & Johnson, 1992 † (FOSSIL)
-
Loxonema wetzlariana
Heidelberger, 2001 † (FOSSIL)
-
Loxonema winnipegense
J.J.F. Whiteaves, 1893 † (FOSSIL)
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