Genus Ischyosporites

Species total:
82
Age range:
325 - 1.2 MA (obsolete dating)
IRMNG:
find
Name From To Age range
Ischyosporites instaurativus Early Hauterivian Early Hauterivian
Ischyosporites mesoasolidus Early Liassic Early Liassic
Ischyosporites sp.B Early Callovian Early Callovian
Ischyosporites sp. Kar & Sah,1970 Late Permian Late Permian
Ischyosporites amohalkus Middle Albian Middle Albian
Ischyosporites venrandshooveni Early Tertiary Early Tertiary
Ischyosporites glomerosus Late Jurassic Late Jurassic
Ischyosporites haradensis Late Jurassic Late Jurassic
Ischyosporites amplireticosus Early Kimmeridgian Early Kimmeridgian
Ischyosporites areolatus Early Cretaceous Early Cretaceous
Ischyosporites gulinckii Landenian Landenian
Ischyosporites puzzlei Wealden Wealden
Ischyosporites inusilatus Late Jurassic Late Jurassic
Ischyosporites sp. Papu,1988 Late Cretaceous Late Cretaceous