Sinohelicoprion Explained

Sinohelicoprion (meaning "Chinese spiral saw" or "Chinese Helicoprion") is an extinct genus of helicoprinid eugeneodontid fish that lived during the late Permian and possibly the Early Triassic, from 254 to 251 million years ago.^{[1] [2]}

It was first named and classified by H. T. Liu and M. N. Chang in 1963.^{[3] [4]}

Notes and References

1. Web site: Sinohelicoprion . 31 October 2024 . mindat.org.
2. Web site: Sinohelicoprion qomolangma . 31 October 2024 . mindat.org.
3. Web site: The Paleobiology Database. 14 December 2015.
4. H. T. Liu. M. N. Chang. First discovery of helicoprionid in China. Vertebrata PalAsiatica. 1963. 7. 2. 123–129. chinese.