Type species: Heteronema capillare Ulrich & Bassler, 1904
This genus includes the species:
(Ulrich & Bassler, 1904) | Silurian | Gotland | WoRMS 1410548 | |
(Condra & Elias, 1944) | Carboniferous Pennsylvanian | USA | WoRMS 1410549 | |
(Condra & Elias, 1944) | Carboniferous Pennsylvanian | USA | WoRMS 1410550 | |
(Condra & Elias, 1944) | Carboniferous Pennsylvanian | USA | WoRMS 1410551 |