Genus Ischyosporites

Species total:
82
Age range:
325 - 1.2 MA (obsolete dating)
IRMNG:
find
Name From To Age range
Ischyosporites pusillus Neocomian Aptian
Ischyosporites punctatus Early Triassic Cenomanian
Ischyosporites pudens Late Valanginian Late Valanginian
Ischyosporites pseudoreticulatus Late Pliensbachian Albian
Ischyosporites problematicus Aalenian Bathonian
Ischyosporites paracrassus Rhaetian Hettangian
Ischyosporites pachydictyus Middle Jurassic Callovian
Ischyosporites nodosus Valanginian Albian
Ischyosporites neovariegatus Late Bajocian Cenomanian
Ischyosporites minor Early Triassic Early Cretaceous
Ischyosporites microfovearis Late Landenian Early Stampian
Ischyosporites mesofoveasolidus Carnian Hettangian
Ischyosporites mesoasolidus Early Liassic Early Liassic
Ischyosporites marburgensis Permian Early Albian
Ischyosporites lacunos Hettangian Late Callovian
Ischyosporites lachlanensis Late Neogene Early Pleistocene
Ischyosporites labiatus Bajocian Valanginian