Schnetz, L., Pfaff, C., Libowitzky, E., Johanson, Z., Stepanek, R., & Kriwet, J. (2019). Morphology and evolutionary significance of phosphatic otoliths within the inner ears of cartilaginous fishes (Chondrichthyes). BMC Evol Biol.

Schnetz, Lisa, Cathrin Pfaff, Eugen Libowitzky, Zerina Johanson, Rica Stepanek, and Jürgen Kriwet. "Morphology and Evolutionary Significance of Phosphatic Otoliths Within the Inner Ears of Cartilaginous Fishes (Chondrichthyes)." BMC Evol Biol 2019.

Schnetz, Lisa, et al. "Morphology and Evolutionary Significance of Phosphatic Otoliths Within the Inner Ears of Cartilaginous Fishes (Chondrichthyes)." BMC Evol Biol 2019.