Genus Triquitrites

Species total:
204
Age range:
570 - 37.5 MA (obsolete dating)
IRMNG:
find
Name From To Age range
Triquitrites mamosus Late Devonian Stephanian
Triquitrites auriculatus Late Devonian Carboniferous
Triquitrites trivialis Late Devonian Carboniferous
Triquitrites protensus Carboniferous Stephanian C
Triquitrites cuspidatus Late Devonian Carboniferous
Triquitrites velensis Westphalian Stephanian
Triquitrites cuspidatus Late Devonian Carboniferous
Triquitrites trigonoappendix Namurian Stephanian
Triquitrites minutus Visean Stephanian C
Triquitrites simplex Carboniferous Stephanian
Triquitrites perornatus Stephanian B Stephanian D
Triquitrites stephanensis Westphalian Stephanian D
Triquitrites crassus Namurian Sakmarian
Triquitrites rumulosus Orenburgian Sakmarian
Triquitrites valvaetus Late Carboniferous Early Permian
Triquitrites novicus Middle Carboniferous Early Permian
Triquitrites discoides Middle Carboniferous Early Permian