Schluessel, V. & Bennett, M.B. & Bleckmann, H. & Blomberg, S. & Collin, S.P. (2008)
Morphometric and Ultrastructural Comparison of the Olfactory System in Elasmobranchs: The Significance of Structure-Function Relationships Based on Phylogeny and Ecology.
Journal of Morphology, 269(11), 1365–1386 DOI: 10.1002/jmor.10661