Genus Fromea

Species total:
60
Age range:
280 - 0 MA (obsolete dating)
IRMNG:
find
Name From To Age range
Fromea sp. Bjae.,1978 Nd Nd
Fromea sp.A Middle Jurassic Middle Jurassic
Fromea pachyderma Oligocene Oligocene
Fromea rugosa Callovian Callovian
Fromea endogranulata Nd Nd
Fromea madurensis Senonian Senonian
Fromea macroplicata Callovian Callovian
Fromea microgranulosa Early Albian Early Albian
Fromea torosa Callovian Callovian
Fromea triquetra Barremian Barremian
Fromea cryptofoveolata Nd Nd
Fromea sp. Bjae.,1980 Nd Nd
Fromea scabrata Early Tertiary Early Tertiary
Fromea chinensis Ypresian Ypresian
Fromea callia Callovian Callovian
Fromea acambra Late Cretaceous Late Cretaceous
Fromea apertulata Nd Nd