Genus Hyalinsphaeridia

Species total:
5
Age range:
162.3 - 141 MA (obsolete dating)
IRMNG:
find
Name From To Age range
Hyalinsphaeridia Late Oxfordian Late Kimmeridgian
Hyalinsphaeridia acorpuscula Middle Callovian Tithonian
Hyalinsphaeridia hyalina Late Callovian Tithonian
Hyalinsphaeridia sp Kimmeridgian Kimmeridgian
Hyalinsphaeridia sp.A Late Oxfordian Late Kimmeridgian