MÄRSS, T. & GAGNIER, P.-Y. (2001)
A new Chondrichthyan from the Wenlock, Lower Silurian, of Baillie-Hamilton Island, the Canadian Arctic. Journal of Vertebrate Paleontology, 21 (4): 693–701
DOI: 10.1671/0272-4634(2001)021[0693:ANCFTW]2.0.CO;2