Psophosphaera |
Psophosphaera
|
USSR(Taymyr Nat.Okrug) |
Early Permian |
|
Periplecotriletes |
Periplecotriletes contortereticulatus
|
USSR(Taymyr Nat.Okrug) |
Early Permian |
|
Leiotriletes |
Leiotriletes glaber
|
USSR(Taymyr Nat.Okrug) |
Late Permian |
|
Leiotriletes |
Leiotriletes subintortus
|
USSR(Taymyr Nat.Okrug) |
Late Permian |
|
Lophotriletes |
Lophotriletes microgranifer
|
USSR(Taymyr Nat.Okrug) |
Late Permian |
|
Acanthotriletes |
Acanthotriletes rectispinus
|
USSR(Taymyr Nat.Okrug) |
Late Permian |
|
Acanthotriletes |
Acanthotriletes parvispinus
|
USSR(Taymyr Nat.Okrug) |
Late Permian |
|
Acanthotriletes |
Acanthotriletes obtusosaetosus
|
USSR(Taymyr Nat.Okrug) |
Late Permian |
|
Circella |
Circella rotata
|
USSR(Taymyr Nat.Okrug) |
Late Permian |
|
Subsacculifer |
Subsacculifer glaber
|
USSR(Taymyr Nat.Okrug) |
Late Permian |
|
Subsacculifer |
Subsacculifer caperatus
|
USSR(Taymyr Nat.Okrug) |
Late Permian |
|
Leiotriletes |
Leiotriletes nigrans
|
USSR(Taymyr Nat.Okrug) |
Late Permian |
|
Lophotriletes |
Lophotriletes notatus
|
USSR(Taymyr Nat.Okrug) |
Late Permian |
|
Acanthotriletes |
Acanthotriletes spinosellus
|
USSR(Taymyr Nat.Okrug) |
Late Permian |
|
Dictyotriletes |
Dictyotriletes angulosus
|
USSR(Taymyr Nat.Okrug) |
Late Permian |
|
Monoptycha |
Monoptycha magna
|
USSR(Taymyr Nat.Okrug) |
Late Permian |
|
Aletes |
Aletes
|
USSR(Taymyr Nat.Okrug) |
Late Permian |
|