Archaeoperisaccus |
Archaeoperisaccus carbonicus
|
Nd |
Nd |
|
Archaeoperisaccus |
Archaeoperisaccus completus
|
Nd |
Nd |
|
Archaeoperisaccus |
Archaeoperisaccus concinnus
|
Nd |
Nd |
|
Archaeoperisaccus |
Archaeoperisaccus echinatus
|
Nd |
Nd |
|
Archaeoperisaccus |
Archaeoperisaccus elongatus
|
Nd |
Nd |
|
Archaeoperisaccus |
Archaeoperisaccus heteromerus
|
Nd |
Nd |
|
Archaeoperisaccus |
Archaeoperisaccus menneri
|
Nd |
Nd |
|
Archaeoperisaccus |
Archaeoperisaccus minor
|
Nd |
Nd |
|
Archaeoperisaccus |
Archaeoperisaccus mirandus
|
Nd |
Nd |
|
Archaeoperisaccus |
Archaeoperisaccus mirus
|
Nd |
Nd |
|
Archaeoperisaccus |
Archaeoperisaccus ovalis
|
Nd |
Nd |
|