Genus Acanthotriletes

Species total:
460
Age range:
1600 - 0 MA (obsolete dating)
IRMNG:
find
Name From To Age range
Acanthotriletes granulatiformis Westphalian B Early Stephanian
Acanthotriletes grummosus Moscovian Moscovian
Acanthotriletes curvispinus Westphalian B Westphalian C
Acanthotriletes flexuus Middle Pennsylvanian Middle Pennsylvanian
Acanthotriletes mosaicus Middle Pennsylvanian Middle Pennsylvanian
Acanthotriletes testiculatus Westphalian B Westphalian C
Acanthotriletes microsaetosus Westphalian Stephanian
Acanthotriletes submacrurus Westphalian A Westphalian D
Acanthotriletes gemmatus Westphalian A Westphalian C
Acanthotriletes asperatus Morrowan Tatarian
Acanthotriletes dimorphus Westphalian A Westphalian B
Acanthotriletes mentus Westphalian Westphalian
Acanthotriletes aculeatus Westphalian A Coniacian
Acanthotriletes praecipuus Middle Carboniferous Westphalian D
Acanthotriletes obtusosaetosus Middle Carboniferous Middle Jurassic
Acanthotriletes ingentis Middle Carboniferous Late Kazanian
Acanthotriletes rarituberculatus Middle Carboniferous Stephanian