Micrhystridium |
Micrhystridium parveroquesii
|
Nd |
Llanvirnian |
Famennian |
Veryhachium |
Veryhachium trispinosum
|
Nd |
Llanvirnian |
Famennian |
Veryhachium |
Veryhachium helenae
|
Nd |
Llanvirnian |
Early Emsian |
Comptaluta |
Comptaluta pirellum
|
Nd |
Early Caradocian |
|
Disparifusa |
Disparifusa hystricosa
|
Nd |
Early Caradocian |
|
Leiosphaeridia |
Leiosphaeridia megacystis
|
Nd |
Middle Caradocian |
|
Leiosphaeridia |
Leiosphaeridia tubulosa
|
Nd |
Late Caradocian |
|
Leiovalia |
Leiovalia similis
|
Nd |
Late Caradocian |
|
Navifusa |
Navifusa teretis
|
Nd |
Early Caradocian |
|
Peteinosphaeridium |
Peteinosphaeridium elegantulum
|
Nd |
Early Caradocian |
|
Pheoclosterium |
Pheoclosterium fuscinulaegerum
|
Nd |
Late Caradocian |
|
Quadruilobus |
Quadruilobus spinatus
|
Nd |
Late Caradocian |
|
Rhachosoarium |
Rhachosoarium lappaceum
|
Nd |
Late Caradocian |
|
Rhopaliophora |
Rhopaliophora foliatilis
|
Nd |
Late Caradocian |
|
Rhopaliophora |
Rhopaliophora impexa
|
Nd |
Late Caradocian |
|
Veryhachium |
Veryhachium bromidense
|
Nd |
Early Caradocian |
|
Onondagella |
Onondagella deunffii
|
Nd |
Llandoverian |
Siegenian |