Genus Schizaea

Species total:
63
Age range:
570 - 0 MA (obsolete dating)
IRMNG:
find
Name From To Age range
Schizaea sp Paleozoic Pleistocene
Schizaea confusa Desmoinesian Desmoinesian
Schizaea laevigata Artinskian Maastrichtian
Schizaea Rhaetian Recent
Schizaea tuberculata Early Liassic Early Liassic
Schizaea certa Early Jurassic Early Tertiary
Schizaea pennulopsis Early Liassic Early Liassic
Schizaea digitatopsis Early Liassic Early Liassic
Schizaea microtuberculata Early Liassic Early Liassic
Schizaea dorogensis Callovian Middle Eocene
Schizaea punctata Callovian Kimmeridgian
Schizaea sp.2 Late Jurassic Danian
Schizaea laevigatiformis Late Jurassic Turonian
Schizaea sp.1 Late Jurassic Danian
Schizaea polaris Late Jurassic Turonian
Schizaea kashmiriensis Late Jurassic Late Jurassic
Schizaea diserta Neocomian Cenomanian