Dietze, K. (2009). "Morphology and phylogenetic relationships of certain neoteleostean fishes from the Upper Cretaceous of Sendenhorst, Germany". Cretaceous Research. 30 (3): 559–574. Bibcode:2009CrRes..30..559D. doi:10.1016/j.cretres.2008.11.001.
harvard.edu
ui.adsabs.harvard.edu
Dietze, K. (2009). "Morphology and phylogenetic relationships of certain neoteleostean fishes from the Upper Cretaceous of Sendenhorst, Germany". Cretaceous Research. 30 (3): 559–574. Bibcode:2009CrRes..30..559D. doi:10.1016/j.cretres.2008.11.001.
nhm.ac.uk
Martha Richter (2010). "Cheirothrix lewisii". National History Museum. Retrieved 2013-01-13.
Martha Richter (2010). "Cheirothrix lewisii". National History Museum. Retrieved 2013-01-13.