Ammonidium |
Ammonidium microcladum
|
New York |
Late Llandoverian |
|
Ammonidium |
Ammonidium microcladum
|
New York |
Wenlockian |
|
Baltisphaeridium |
Baltisphaeridium asturiae
|
New York |
Wenlockian |
|
Baltisphaeridium |
Baltisphaeridium encantador
|
New York |
Late Llandoverian |
|
Baltisphaeridium |
Baltisphaeridium longispinosum
|
New York |
Wenlockian |
|
Baltisphaeridium |
Baltisphaeridium pilar
|
New York |
Wenlockian |
|
Baltisphaeridium |
Baltisphaeridium ravum
|
New York |
Wenlockian |
|
Cymatiosphaera |
Cymatiosphaera octoplana
|
New York |
Wenlockian |
|
Cymatiosphaera |
Cymatiosphaera wenlockia
|
New York |
Late Llandoverian |
|
Cymatiosphaera |
Cymatiosphaera wenlockia
|
New York |
Wenlockian |
|
Dictyotidium |
Dictyotidium dictyotum
|
New York |
Wenlockian |
|
Diexallophasis |
Diexallophasis denticulata
|
New York |
Late Llandoverian |
|
Diexallophasis |
Diexallophasis denticulata
|
New York |
Wenlockian |
|
Domasia |
Domasia amphora
|
New York |
Wenlockian |
|
Domasia |
Domasia elongata
|
New York |
Late Llandoverian |
|
Domasia |
Domasia elongata
|
New York |
Wenlockian |
|
Domasia |
Domasia trispinosa
|
New York |
Late Llandoverian |
|