Type species: Hyalotoechus duncani McNair, 1942
This genus includes the species:
McNair, 1942 | U. Devonian | USA (New York) | WoRMS 1404156 | |
McNair, 1942 | Late Devonian | USA | WoRMS 1404157 | |
Lu, 1983 | Carboniferous Mississippian Viséan | China Nanshan | WoRMS 1404158 | |
McNair, 1942 | Late Devonian | USA | WoRMS 1404159 | |
Hu, 1988 | Late Devonian Famennian | China | WoRMS 1404160 | |
Yang & Lu, 1984 | Permian Guadalupian | China | WoRMS 1404161 | |
(Ulrich, 1890) | Middle Devonian Givetian | USA New York | WoRMS 1411625 |