Choanocotyle is a genus of flatworms in the family Choanocotylidae. Species infect freshwater turtles.
^ abcDescription and life-cycle of two new species of Choanocotyle n. g. (Trematoda: Plagiorchiida), parasites of Australian freshwater turtles, and the erection of the family Choanocotylidae. Lindsay Jue Sue, Systematic Parasitology, September 1998, Volume 41, Issue 1, pages 47–61, doi:10.1023/A:1006074125118
^ abTwo new species of Choanocotyle Jue Sue and Platt, 1998 (Digenea: Choanocotylidae) from an Australian freshwater turtle (Testudines: Pleurodira: Chelidae). Platt TR and Tkach VV, J Parasitol. 2003 Feb;89(1), pages 145-150, PMID12659318, doi:10.1645/0022-3395(2003)089[0145:TNSOCJ2.0.CO;2]