Genus Monosulcites

Species total:
181
Age range:
482.6 - 0 MA (obsolete dating)
IRMNG:
find
Name From To Age range
Monosulcites elongatus Middle Albian Early Cenomanian
Monosulcites ellipticus Late Jurassic Aptian
Monosulcites elegans Middle Triassic Middle Triassic
Monosulcites echinatus Maastrichtian Maastrichtian
Monosulcites drumhellerensis Maastrichtian Maastrichtian
Monosulcites diversis Paleocene Eocene
Monosulcites dilucidus Rhaetian Cretaceous
Monosulcites cuyoensis Early Cretaceous Early Cretaceous
Monosulcites crescentus Early Cretaceous Paleocene
Monosulcites crassiexinus Triassic Triassic
Monosulcites couperi Early Jurassic Hauterivian
Monosulcites cotidianus Rhaetian Bathonian
Monosulcites chaloneri Cretaceous Cenomanian
Monosulcites castroensis Triassic Late Triassic
Monosulcites carpentieri Triassic Paleocene
Monosulcites brevispinosus Late Cretaceous Early Pliocene
Monosulcites borassioides Early Maastrichtian Early Maastrichtian