Latella |
Latella bilateralis
|
USSR(Urals) |
Early Triassic |
|
Latensina |
Latensina uralensis
|
USSR(Urals) |
Keuper |
|
Latensina |
Latensina ventoselliformis
|
USSR(Urals) |
Early Triassic |
|
Limbella |
Limbella ovaliformis
|
USSR(Urals) |
Early Triassic |
|
Lycopodiaceae |
Lycopodiaceae
|
USSR(Urals) |
Late Bajocian |
Early Bathonian |
Marattiopsis |
Marattiopsis
|
USSR(Urals) |
Hettangian |
Toarcian |
Medullina |
Medullina minuscula
|
USSR(Urals) |
Early Triassic |
|
Medullina |
Medullina parvipunctata
|
USSR(Urals) |
Callovian |
|
Medullina |
Medullina sagitelliformis
|
USSR(Urals) |
Bathonian |
|
Medullina |
Medullina triquetrellaeformis
|
USSR(Urals) |
Callovian |
|
Medullina |
Medullina triquetrellaeformis
|
USSR(Urals) |
Callovian |
Callovian |
Monoletella |
Monoletella fabarielliformis
|
USSR(Urals) |
Bathonian |
|
Nigrina |
Nigrina nigritelliformis
|
USSR(Urals) |
Keuper |
|
Nigrina |
Nigrina trilistrella
|
USSR(Urals) |
Early Bajocian |
|
Oblatinella |
Oblatinella arcuata
|
USSR(Urals) |
Early Triassic |
|
Oblatinella |
Oblatinella limbyferina
|
USSR(Urals) |
Early Triassic |
|
Oblatinella |
Oblatinella mixta
|
USSR(Urals) |
Early Bajocian |
|