Superfamily
Protacrodontoidea Zangerl, 1981
Selection of related publications
Ivanov, A. O., Plax, D. P. 2018. Chondrichthyans from the Devonian–Early Carboniferous of Belarus.  Estonian Journal of Earth Sciences   67,   1,   43-58. DOI:10.3176/earth.2018.03
Lebedev, O. A., Lukševičs, E., Zakharenko, G. V. 2010. Palaeozoogeographical connections of the Devonian vertebrate communities of the Baltica Province. Part II. Late Devonian.  Palaeoworld   19,   1-2,   108-128. DOI:10.1016/j.palwor.2009.12.003
List of species
Klassificering
| Organism group | Biota | 
| Kingdom | Animalia | 
| Phylum | Chordata | 
| Subphylum | Vertebrata | 
| Infraphylum | Gnathostomata | 
| Class | Chondrichthyes | 
| Subclass | Elasmobranchii | 
| Order | Ctenacanthiformes | 
| Hybodontiformes | |
| Lamniformes | |
| Lugalepidida | |
| Phoebodontiformes | |
| Superfamily | Protacrodontoidea | 
| Family | Protacrodontidae | 
| Genus | Karksiodus |