Genus Glabrina

Species total:
8
Age range:
195 - 115.67 MA (obsolete dating)
IRMNG:
find
Name From To Age range
Glabrina Middle Jurassic Middle Jurassic
Glabrina angulosa Middle Jurassic Middle Jurassic
Glabrina glabra Early Jurassic Early Jurassic
Glabrina glabrescens Early Jurassic Early Cretaceous
Glabrina pachytella Middle Jurassic Middle Jurassic
Glabrina triangularis Early Cretaceous Early Cretaceous
Glabrina triquetra Early Cretaceous Early Cretaceous
Glabrina vulgariformis Middle Jurassic Middle Jurassic