7 citations as recorded by crossref.

1. Habitat of early stegocephalians (Chordata, Vertebrata, Sarcopterygii): a little saltier than most paleontologists like? M. Laurin
2. The fish assemblage from the Pennsylvanian Buckhorn Asphalt Quarry Lagerstätte (Oklahoma, USA) A. Ivanov et al.
3. A morphometric approach for addressing tooth-based species delimitation in fossil mako sharks,Isurus(Elasmobranchii: Lamniformes) L. Whitenack † & M. Gottfried
4. Habitat of early stegocephalians (Chordata, Vertebrata, Sarcopterygii): a little saltier than most paleontologists like? M. Laurin
5. A newTriodusshark species (Xenacanthidae, Xenacanthiformes) from the lowermost Permian of France and its paleobiogeographic implications V. Luccisano et al.
6. Early Pennsylvanian Xenacanth Chondrichthyans from the Swisshelm Mountains, Arizona, USA G. Johnson & D. Thayer
7. A Lower Carboniferous xenacanthiform shark from Australia S. Turner & C. Burrow