Genus Gonyaulacysta

Species total:
208
Age range:
408.33 - 0 MA (obsolete dating)
IRMNG:
find
Name From To Age range
Gonyaulacysta sp.B Will.& Brid.,1975 Campanian Early Oligocene
Gonyaulacysta sp.C Middle Kimmeridgian Albian
Gonyaulacysta sp.C Gitm.,1970 Early Kimmeridgian Early Kimmeridgian
Gonyaulacysta sp.D Late Kimmeridgian Early Albian
Gonyaulacysta sp.E Middle Kimmeridgian Cenomanian
Gonyaulacysta sp.F Aptian Early Albian
Gonyaulacysta sp.F Gitm.& Sarj.,1972 Kimmeridgian Maestrichtian
Gonyaulacysta sp.G Berriasian Albian
Gonyaulacysta sp.G Gitm.& Sarj.,1972 Kimmeridgian Kimmeridgian
Gonyaulacysta sp.H Late Kimmeridgian Early Albian
Gonyaulacysta sp.H Gitm.& Sarj.,1972 Kimmeridgian Kimmeridgian
Gonyaulacysta sp.I Aptian Early Albian
Gonyaulacysta speciosa Hauterivian Barremian
Gonyaulacysta striata Late Aptian Early Santonian
Gonyaulacysta strigosa Late Kimmeridgian Hauterivian
Gonyaulacysta superornata Middle Dogger Middle Dogger
Gonyaulacysta systremmata Early Kimmeridgian Early Kimmeridgian