Type species: Loxophragma lechrium Boardman, 1960
| Synonyms | Author | Type Species |
|---|---|---|
| Multiphragma | Yang & Hu, 1982 | Multiphragma multiseptatum Yang & Hu, 1982 |
This genus includes the species:
| Loxophragma compactum | Yang, Huz & Xia, 1988 | U. Devonian | China |
| Loxophragma delicatum | (Yang, Huz & Xia, 1988) | U. Devonian Famennian | China (Yunnan) |
| Loxophragma editum | Astrova, 1972 | U. Devonian | Canada (NW Terr.) |
| Loxophragma fistulosum | Ernst, 2008 | Early Devonian Pragian | Czech Republic |
| Loxophragma hunanensis | (Yang, Huz & Xia, 1988) | U. Devonian Famennian | China (Yunnan) |
| Loxophragma lechrium | Boardman, 1960 | Devonian | USA |
| Loxophragma leptum | Boardman, 1960 | Devonian | USA |
| Loxophragma multiseptatum | (Yang, Huz & Xia, 1988) | U. Devonian Famennian | China (Hunan) |
| Loxophragma pellucidum | Yang, Huz & Xia, 1988 | U. Devonian | China |
| Loxophragma rarispinosum | Bigey, 1986 | L. Devonian | France |
| Loxophragma unicum | Yang, Huz & Xia, 1988 | U. Devonian | China |
| Loxophragma spiniferum | (Duncan, 1939) | M. Devonian Givetian | USA |
| Loxophragma varium | (Duncan, 1939) | Devonian | USA (Michigan) |
| Loxophragma validum | (Duncan, 1939) | M. Devonian Givetian | USA |
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.
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