Genus Polygonifera

Species total:
11
Age range:
163.5 - 94 MA (obsolete dating)
IRMNG:
find
Name From To Age range
Polygonifera Late Jurassic Cenomanian
Polygonifera aspera Middle Callovian Middle Callovian
Polygonifera bavarica Oxfordian Early Kimmeridgian
Polygonifera calloviana Middle Oxfordian Early Kimmeridgian
Polygonifera chlamydata Albian Albian
Polygonifera eisenackii Late Jurassic Cenomanian
Polygonifera evittii Callovian Early Berriasian
Polygonifera sp Nd Nd
Polygonifera sp.A Middle Oxfordian Early Kimmeridgian
Polygonifera sp.B Early Kimmeridgian Early Kimmeridgian
Polygonifera staffinensis Late Jurassic Cenomanian