Carpenter, D.K. & Falcon-Lang, H.J. & Benton, M.J. & Grey, M. (2015)
Early Pennsylvanian (Langsettian) fish assemblages from the Joggins Formation, Canada, and their implications for palaeoecology and palaeogeography.
Palaeontology, 58(4), 661–690 DOI: 10.1111/pala.12164
Grey, M. (1956)
The distribution of fishes found below a depth of 2000 m.
Fieldiana Zoology, 36(2), 73–337