Genus Escharisphaeridia

Species total:
25
Age range:
195 - 1.8 MA (obsolete dating)
IRMNG:
find
Name From To Age range
Escharisphaeridia nuda Late Bajocian Callovian
Escharisphaeridia sp. Ridi.et al,1985 Bathonian Callovian
Escharisphaeridia laevigata Late Bajocian Early Oxfordian
Escharisphaeridia sp.SA Late Bathonian Early Oxfordian
Escharisphaeridia sp.B Bajocian Oxfordian
Escharisphaeridia sp.A Davi.,1983 Late Toarcian Middle Kimmeridgian
Escharisphaeridia dicrypta Middle Kimmeridgian Late Kimmeridgian
Escharisphaeridia granulata Bajocian Portlandian
Escharisphaeridia gaillardii Oxfordian Portlandian
Escharisphaeridia mantellii Oxfordian Tithonian
Escharisphaeridia rugosa Late Callovian Portlandian
Escharisphaeridia psilata Early Jurassic Early Ryazanian
Escharisphaeridia pelionensis Jurassic Early Ryazanian
Escharisphaeridia rudis Late Toarcian Valanginian
Escharisphaeridia pocockii Early Jurassic Neocomian
Escharisphaeridia Late Callovian Early Aptian
Escharisphaeridia sp.A Late Toarcian Middle Aptian