Type species: Hexagonella ramosa Waagen & Wentzel, 1886
This genus includes the species:
(Bretnall, 1926) | Early Permian Sakmarian-Artinskian | Australia WA | WoRMS 1411512 | |
Crockford, 1944 | Early Permian Artinskian | Australia WA | WoRMS 1403855 | |
Fan, 1993 | Early Permian Asselian? | China Yunnan | WoRMS 1403856 | |
Crockford, 1944 | Early Permian Artinskian | Australia WA | WoRMS 1403857 | |
Morozova, 1970 | Late Permian | Russia | WoRMS 1403858 | |
Fan, 1993 | Early Permian Asselian? | China Yunnan | WoRMS 1403859 | |
Crockford, 1957 | Early Permian Artinskian-Artinskian | Australia WA | WoRMS 1403860 | |
Nikiforova, 1938 | Early Permian Artinskian | Russia Urals | WoRMS 1403861 | |
Sakagami, 1968 | Early Permian Artinskian? | Thailand | WoRMS 1403862 | |
Sakagami, 1968 | Early Permian Artinskian? | Thailand | WoRMS 1403863 | |
Waagen & Wentzel, 1886 | Late Permian | Pakistan Salt Range | WoRMS 1403864 | |
Fan, 1993 | Early Permian Asselian? | China Yunnan | WoRMS 1403865 | |
Crockford, 1944 | Early Permian Artinskian | Australia WA | WoRMS 1403866 | |
Gorjunova, 1975 | Early Permian | Russia Pamir | WoRMS 1403867 | |
Crockford, 1944 | Early Permian | Australia WA | WoRMS 1403868 | |
Gorjunova, 1975 | Early Permian Artinskian | Russia Pamir | WoRMS 1403869 | |
Gorjunova, 1975 | Permian Cisuralian Sakmarian | Russia | WoRMS 472288 | |
Schulga-Nesterenko, 1938 | Early Permian Artinskian | Russia Urals | WoRMS 1403870 | |
Crockford, 1944 | Early Permian Artinskian | Australia WA | WoRMS 1403871 | |
Waagen & Wentzel, 1886 | Late Permian | Pakistan Salt Range | WoRMS 1403872 | |
Gorjunova, 1975 | Middle Permian | Russia | WoRMS 1403873 | |
Sakagami, 1968 | Early Permian Artinskian? | Thailand | WoRMS 1403874 | |
Fan, 1993 | Early Permian Asselian? | China Yunnan | WoRMS 1403875 | |
Waagen & Wentzel, 1886 | Late Permian | Pakistan Salt Range | WoRMS 1403876 | |
Bassler, 1929 | Early Permian Sakmarian-Artinskian | Indonesia Timor | WoRMS 1403877 | |
Crockford, 1944 | Early Permian | Australia WA | WoRMS 1403878 |
Thanks to Andrej Ernst for additional information.
This information is based upon various sources, but no personal knowledge. I am indebted to the late Alan Horowitz for his compilation, and to Dr. J. Pachut.
I would be grateful for corrections to, or critical reviews of this information. This is not a 'final' version (an impossible ideal), but a working document.