-
Genus: Bositra Gregorio, 1886 † (DB: 15 SP)
-
Bositra backlundi
Wittenburg, 1910 † (FOSSIL)
-
Bositra borealis
Kurushin & Truschelev, 1989 † (FOSSIL)
-
Bositra buchi
(F.A. Roemer, 1836 †) (FOSSIL)
-
Bositra circularis
Hsu, 1937 † (FOSSIL)
-
Bositra inflata
Kurushin & Truschelev, 1989 † (FOSSIL)
-
Bositra jakutica
Kurushin & Truschelev 1989 † (FOSSIL)
-
Bositra limbata
H. Guo, 1985 † (FOSSIL)
-
Bositra mimer
(Oberg 1877) † (FOSSIL)
-
Bositra mimer
(Oeberg 1877 †) (FOSSIL)
-
Bositra popowi
Bytschkov 1976 † (FOSSIL)
-
Bositra sibirica
Kurushin, 1980 † (FOSSIL)
-
Bositra sossunovi
Bytschkov & Efimova 1968 † (FOSSIL)
-
Bositra taimyrensis
Kurushin, 1980 † (FOSSIL)
-
Bositra tenuissima
Bohm, 1912 † (FOSSIL)
-
Bositra tompoensis
Kurushin & Truschelev, 1989 † (FOSSIL)
-
Genus: Posidonia Bronn, 1828 † (DB: 17 SP)
-
Posidonia aranea
(Tozer, 1961 †) (FOSSIL)
-
Posidonia becheri
H.G. Bronn, 1828 † (FOSSIL)
-
Posidonia blatchleyi
W.M. Gabb, 1869 † (FOSSIL)
-
Posidonia daytonensis
W.M. Gabb, 1864 † (FOSSIL)
-
Posidonia dianensis
H. Guo, 1985 † (FOSSIL)
-
Posidonia insignis
(J.W. Jackson, 1927 †) (FOSSIL)
-
Posidonia jacksoni
Smith, 1927 † (FOSSIL)
-
Posidonia kochi
(A. von Koenen, 1879 †) (FOSSIL)
-
Posidonia madisonensis
Smith, 1927 † (FOSSIL)
-
Posidonia membranacea
(F. McCoy, 1844 †) (FOSSIL)
-
Posidonia olenekensis
A.M. Popov, 1964 † (FOSSIL)
-
Posidonia plicata
(de Koninck, 1885 †) (FOSSIL)
-
Posidonia semiundata
H. Guo, 1985 † (FOSSIL)
-
Posidonia somaliensis
Cox, 1935 † (FOSSIL)
-
Posidonia stella
(W.M. Gabb, 1864 †) (FOSSIL)
-
Posidonia venusta
Münster, 1841 † (FOSSIL)
-
Posidonia wengensis
Wissmann, 1841 † (FOSSIL)
-
Genus: Posidonotis Losacco, 1940 † (DB: 1 SP)
-
Posidonotis semiplicata
(A. Hyatt, 1894 †) (FOSSIL)
-
Genus: Pterohalobia Guo, 1985 † (DB: 1 SP)
-
Pterohalobia productalata
H. Guo, 1985 † (FOSSIL)
-
Genus: Indigirohalobia Polubotko, 1984 † (DB: 1 SP)
-
Indigirohalobia pluriradiata
(Reed 1927) † (FOSSIL)
|