Vorlage:Duffin & Ward, 2017
Aus WORLDFISH WIKI
- Duffin, C.J. & Ward, D.J. 2017. A new janassid petalodont chondrichthyan from the Early Carboniferous of Derbyshire, UK. Proceedings of the Geologists' Association, 128 (5–6): 809–814. (doi)
