Genus Gonyaulax

Species total:
133
Age range:
408.33 - 0 MA (obsolete dating)
IRMNG:
find
Name From To Age range
Gonyaulax granulosa Late Tithonian Valanginian
Gonyaulax grindleyi Nd Nd
Gonyaulax helicoidea Callovian Cenomanian
Gonyaulax heslertonense Early Cretaceous Early Cretaceous
Gonyaulax heslertonensis Nd Nd
Gonyaulax hyalina Quaternary Quaternary
Gonyaulax hyalodermopsis Early Cretaceous Albian
Gonyaulax hyalodermum Late Jurassic Late Jurassic
Gonyaulax jolliffei Quaternary Quaternary
Gonyaulax jurassica Jurassic Cretaceous
Gonyaulax kostromiensis Valanginian Early Hauterivian
Gonyaulax longicornis Callovian Oxfordian
Gonyaulax macroceras Nd Nd
Gonyaulax mamillifera Kimmeridgian Kimmeridgian
Gonyaulax margaritifera Senonian Senonian
Gonyaulax margaritiferum Campanian Campanian
Gonyaulax membranigera Late Oligocene Late Oligocene