Name | From | To | Age range |
---|---|---|---|
Orbicularia latperformis | Bajocian | Bajocian |
|
Orbicularia conformis | Middle Jurassic | Middle Jurassic |
|
Orbicularia dipteriparvipteris | Rhaetian | Rhaetian |
|
Orbicularia variabiliformis | Domerian | Domerian |
|
Orbicularia asymmetrica | Middle Jurassic | Middle Jurassic |
|
Orbicularia imperfecta | Early Bajocian | Early Bajocian |
|
Orbicularia rotunda | Bathonian | Bathonian |
|
Orbicularia eusphaerica | Late Jurassic | Late Jurassic |
|
Orbicularia gamiformis | Middle Jurassic | Middle Jurassic |
|
Orbicularia sp | Late Albian | Late Albian |
|
Orbicularia sinuata | Early Cretaceous | Early Cretaceous |
|
Orbicularia subfalcatus | Middle Jurassic | Middle Jurassic |
|
Orbicularia latipaeformis | Middle Jurassic | Middle Jurassic |
|
Orbicularia aktschhagilensis | Bathonian | Bathonian |
|
Orbicularia elongata | Valanginian | Valanginian |
|
Orbicularia | Kazanian | Kazanian |
|
Orbicularia commersa | Middle Jurassic | Middle Jurassic |
|