Lophomarginata |
Lophomarginata
|
Nd |
Nd |
|
Lophomarginata |
Lophomarginata ampla
|
Nd |
Ordovician |
|
Lophomarginata |
Lophomarginata assueta
|
Nd |
Ordovician |
|
Lophomarginata |
Lophomarginata corollata
|
Nd |
Middle Cambrian |
|
Lophomarginata |
Lophomarginata glumacea
|
Nd |
Middle Cambrian |
|
Lophomarginata |
Lophomarginata habitualis
|
Nd |
Cambrian |
|
Lophomarginata |
Lophomarginata incrustata
|
Nd |
Early Cambrian |
|
Lophomarginata |
Lophomarginata izhorica
|
Nd |
Middle Cambrian |
|
Lophomarginata |
Lophomarginata minor
|
Nd |
Early Cambrian |
|
Lophomarginata |
Lophomarginata porata
|
Nd |
Early Cambrian |
|
Lophomarginata |
Lophomarginata variabilis
|
Nd |
Nd |
|
Lophominuscula |
Lophominuscula
|
Nd |
Nd |
|
Lophominuscula |
Lophominuscula kybartica
|
Nd |
Early Cambrian |
|
Lophominuscula |
Lophominuscula minor
|
Nd |
Nd |
|
Lophominuscula |
Lophominuscula prima
|
Nd |
Late Riphean |
|
Lophominuscula |
Lophominuscula verruculata
|
Nd |
Early Cambrian |
|
Lophorytidodiacrodium |
Lophorytidodiacrodium
|
Nd |
Nd |
|