Genus Isoetes

Species total:
23
Age range:
246.67 - 0 MA (obsolete dating)
IRMNG:
find
Name From To Age range
Isoetes Mesozoic Late Quaternary
Isoetes beutleri Cenomanian Cenomanian
Isoetes coromandelina Cenomanian Cenomanian
Isoetes diviale Tertiary Quaternary
Isoetes echinospora Late Neogene Late Neogene
Isoetes elegans Hettangian Tithonian
Isoetes ermayinensis Triassic Ladinian
Isoetes humilior Nd Nd
Isoetes hystrix Early Pliocene Early Pliocene
Isoetes indicus Aalenian Albian
Isoetes janaianus Middle Jurassic Late Jurassic
Isoetes lacustris Tertiary Quaternary
Isoetes macrospora Cenomanian Cenomanian
Isoetes malanopoda Cenomanian Cenomanian
Isoetes malinverniana Oligocene Oligocene
Isoetes rajasthanensis Eocene Eocene
Isoetes reticulata Chattian Burdigalian