Ancyrochitina |
Ancyrochitina biconstricta
|
Brazil |
Early Devonian |
|
Ancyrochitina |
Ancyrochitina biconstricta
|
|
Early Devonian |
|
Angochitina |
Angochitina mourai
|
Brazil |
Middle Devonian |
Late Devonian |
Conochitina |
Conochitina biconstricta
|
Brazil |
Early Devonian |
|
Conochitina |
Conochitina biconstricta
|
|
Early Devonian |
|
Lagenochitina |
Lagenochitina quelinoi
|
Brazil |
Middle Devonian |
Late Devonian |
Perisaccus |
Perisaccus sp
|
Bolivia |
Late Devonian |
|
Quisquilites |
Quisquilites buckhornensis
|
Bolivia |
Late Devonian |
|
Sphaerochitina |
Sphaerochitina collinsoni
|
Brazil |
Middle Devonian |
Late Devonian |
Sphaerochitina |
Sphaerochitina schwalbi
|
Brazil |
Middle Devonian |
Late Devonian |
Tasmanites |
Tasmanites salustianoi
|
Bolivia |
Late Devonian |
|