Genus Parvocysta

Species total:
15
Age range:
195 - 100 MA (obsolete dating)
IRMNG:
find
Name From To Age range
Parvocysta triquetra Late Toarcian Aalenian
Parvocysta tricornuta Early Toarcian Aalenian
Parvocysta sp.B Bjae.,1980 Toarcian Early Oxfordian
Parvocysta sp.B Bajocian Bathonian
Parvocysta sp.A Toarcian Toarcian
Parvocysta sp Pliensbachian Early Kimmeridgian
Parvocysta nasuta Hettangian Middle Jurassic
Parvocysta cracens Early Jurassic Albian
Parvocysta contracta Toarcian Late Bajocian
Parvocysta cardobarbata Early Toarcian Early Toarcian
Parvocysta bullula Jurassic Early Bajocian
Parvocysta bjaerkei Toarcian Kimmeridgian
Parvocysta barbata Toarcian Kimmeridgian
Parvocysta ampulla Toarcian Aalenian
Parvocysta Jurassic Middle Jurassic