Johnston, T. H.; Simpson, E. R. (1940). The anatomy and life history of the trematode, Cyclocoelum jaenschi n. sp. Transactions of the Royal Society of South Australia. 64: 273–278.
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Johnston, T. H.; Simpson, E. R.
1940
The anatomy and life history of the trematode, Cyclocoelum jaenschi n. sp.
Transactions of the Royal Society of South Australia