Ctenodus (from
Greek: κτείςkteis, 'comb' and
Greek: ὀδούςodoús 'tooth')[2] is an extinct
genus of prehistoric
lungfish and the longest-surviving genus of
Carboniferous lungfish.
References
^Sharp, E. L.; Clack, J. A. (July 2013). "A review of the Carboniferous lungfish genus Ctenodus Agassiz, 1838 from the United Kingdom, with new data from an articulated specimen of Ctenodus interruptus Barkas, 1869". Earth and Environmental Science Transactions of the Royal Society of Edinburgh. 104 (2): 169–204.
doi:
10.1017/S1755691013000479.
S2CID129223529.