Author:
Sladkov,A.N.
Year:
1970
Title:
Types of tetrads, hexads and spores.
Foreign title:
Tipy Tetrad, Geksad i spor
Reference:
Sladkov,A.N. (1970) Types of tetrads, hexads and spores. [ Tipy Tetrad, Geksad i spor ] Vestnik Moskovskogo Universiteta, Seriya 4, Geologiya. Moscow. # 2 P. 82- 98
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Genus Species Country(Region) From To
Adiantum Adiantum sp USSR Miocene
Archaeozonotriletes Archaeozonotriletes luteolus USSR Middle Devonian Early Carboniferous
Archaeozonotriletes Archaeozonotriletes variabilis USSR Middle Devonian Early Carboniferous
Botrychium Botrychium robustum Nd Nd
Coniopteris Coniopteris sp USSR Miocene
Cryptogramma Cryptogramma stelleri Nd Nd
Duplosporis Duplosporis gelletichi USSR Eocene
Gleichenia Gleichenia rara USSR Hauterivian Campanian
Hymenozonotriletes Hymenozonotriletes granatus USSR Hauterivian Campanian
Hymenozonotriletes Hymenozonotriletes mirandus USSR Middle Devonian Early Carboniferous
Leiotriletes Leiotriletes adriennis USSR Eocene
Lophotriletes Lophotriletes curvatus USSR Middle Devonian Early Carboniferous
Lophotriletes Lophotriletes famenensis USSR Middle Devonian Early Carboniferous
Lycopodium Lycopodium selago Nd Nd
Lygodium Lygodium gibberulum USSR Hauterivian Campanian
Ophioglossum Ophioglossum sp USSR Hauterivian Campanian
Pityrogramma Pityrogramma hybrida Nd Nd