Genus Triquitrites

Species total:
204
Age range:
570 - 37.5 MA (obsolete dating)
IRMNG:
find
Name From To Age range
Triquitrites baculatus Stephanian Stephanian
Triquitrites batillatus Frasnian Middle Carboniferous
Triquitrites bransonii Carboniferous Permian
Triquitrites brardii Westphalian D Westphalian D
Triquitrites brevipulvinatus Westphalian D Early Permian
Triquitrites bucculentus Visean Westphalian D
Triquitrites bulbatus Monongahela Monongahela
Triquitrites caperatus Late Triassic Late Jurassic
Triquitrites cheilus Allegheny Allegheny
Triquitrites clavatus Visean Westphalian D
Triquitrites clivoflexuosus Early Permian Early Permian
Triquitrites coesfeldens Tournaisian Westphalian D
Triquitrites complanatus Early Desmoinesian Early Desmoinesian
Triquitrites comptus Mississippian Moscovian
Triquitrites concavus Westphalian C Middle Stephanian
Triquitrites conspersus Late Permian Early Cretaceous
Triquitrites crassus Namurian Sakmarian