PaleoDB taxon number: 250142
Full reference: R. R. Reisz, N. I. Krupina, and M. M. Smith. 2004. Dental histology in Ichnomylax karatajae sp. nov., an Early Devonian dipnoan from the Taymir Peninsula, Siberia, with a discussion on petrodentine. Journal of Vertebrate Paleontology 24(1):18-25
Sister taxa: none
Type specimen: LGI No. 70-0010, a set of teeth. Its type locality is Tareya reference section: locality no. 70, which is in a Devonian marine mudstone in the Russian Federation.