Genus Duvernaysphaera

Species total:
24
Age range:
4100 - 0 MA (obsolete dating)
IRMNG:
find
Name From To Age range
Duvernaysphaera Precambriam Holocene
Duvernaysphaera actinota Gedinnian Gedinnian
Duvernaysphaera angelae Devonian Famennian
Duvernaysphaera aranaides Early Paleozoic Early Emsian
Duvernaysphaera blanca Late Wenlockian Late Wenlockian
Duvernaysphaera elongata Late Llandoverian Late Llandoverian
Duvernaysphaera gothica Llandoverian Ludlovian
Duvernaysphaera jelinii Silurian Silurian
Duvernaysphaera kraeuselii Ludlovian Early Permian
Duvernaysphaera lockportensis Wenlockian Early Devonian
Duvernaysphaera magna Wenlockian Wenlockian
Duvernaysphaera oa Gedinnian Gedinnian
Duvernaysphaera polyfulcracea Wenlockian Wenlockian
Duvernaysphaera radiata Wenlockian Visean
Duvernaysphaera siderea Telychian Telychian
Duvernaysphaera sp Middle Cambrian Early Permian
Duvernaysphaera sp.1 Llandoverian Ludlovian