Pirea |
Pirea inflata
|
Nd |
Late Llanvirnian |
|
Pirea |
Pirea lagenaria
|
Nd |
Late Llanvirnian |
|
Pirea |
Pirea nervata
|
Nd |
Late Llanvirnian |
|
Pirea |
Pirea transitoria
|
Nd |
Late Llanvirnian |
|
Striatotheca |
Striatotheca acutiuscula
|
Nd |
Late Llanvirnian |
|
Striatotheca |
Striatotheca frequens
|
Nd |
Late Llanvirnian |
|
Striatotheca |
Striatotheca tenuistriata
|
Nd |
Late Llanvirnian |
|
Striatotheca |
Striatotheca trigonia
|
Nd |
Late Llanvirnian |
|
Tectitheca |
Tectitheca contracta
|
Nd |
Late Llanvirnian |
|
Tectitheca |
Tectitheca filigera
|
Nd |
Late Llanvirnian |
|
Tectitheca |
Tectitheca spinifera
|
Nd |
Late Llanvirnian |
|
Tectitheca |
Tectitheca valida
|
Nd |
Late Llanvirnian |
|
Trachydiacrodium |
Trachydiacrodium ovale
|
Nd |
Late Llanvirnian |
|
Veryhachium |
Veryhachium brevicorne
|
Nd |
Late Llanvirnian |
|
Veryhachium |
Veryhachium intermissum
|
Nd |
Late Llanvirnian |
|
Veryhachium |
Veryhachium remotum
|
Nd |
Late Llanvirnian |
|
Dicrodiacrodium |
Dicrodiacrodium ancoriforme
|
Nd |
Late Llanvirnian |
|