Genus Gonyaulacysta

Species total:
208
Age range:
408.33 - 0 MA (obsolete dating)
IRMNG:
find
Name From To Age range
Gonyaulacysta sp.6l Pontian Pontian
Gonyaulacysta sp.6k Pontian Pontian
Gonyaulacysta sp.5 Late Neocomian Aptian
Gonyaulacysta sp.4 Bajocian Middle Kimmeridgian
Gonyaulacysta sp.3 Bajocian Valanginian
Gonyaulacysta sp.2 Bajocian Valanginian
Gonyaulacysta sp.1 Bajocian Early Cenomanian
Gonyaulacysta sp. Trip.,1989 Late Eocene Late Eocene
Gonyaulacysta sp. Sun & He,1992 Late Oxfordian Early Kimmeridgian
Gonyaulacysta sp. Quat.& Volk.,1983 Bajocian Hauterivian
Gonyaulacysta sp. Quat.& Sarj.,1992 Middle Tithonian Late Tithonian
Gonyaulacysta sp. Mehr.& Sinh.,1981 Late Cretaceous Middle Eocene
Gonyaulacysta sp. Kuma.& Saxe.,1996 Late Santonian Early Campanian
Gonyaulacysta sp. Ibra.& Schr.,1996 Kimmeridgian Early Aptian
Gonyaulacysta sp. El-S.et al,1997 Callovian Callovian
Gonyaulacysta sp. De L.,1989 Cretaceous Cretaceous
Gonyaulacysta sp. Dave.& Verd.,1974 Barremian Barremian