†Tycheroichthys Hay et al. 2007 (ray-finned fish)
Actinopteri - Ellimmichthyiformes - Paraclupeidae
Full reference: M. J. Hay, S. L. Cumbaa, A. M. Murray and A. G. Plint. 2007. A new paraclupeid fish (Clupeomorpha, Ellimmichthyiformes) from a muddy marine pro-delta environment: middle Cenomanian Dunvegan Formation, Alberta, Canada. Canadian Journal of Earth Sciences 44:775-790
Parent taxon: Paraclupeidae according to M. J. Hay et al. 2007
Sister taxa: Paraclupeinae, Sorbonichthys, Triplomystus
Subtaxa: Tycheroichthys dunveganensis
Type: Tycheroichthys dunveganensis
Ecology: nektonic carnivore