Baylis, H. (1922). LIII.— A new Cestode and other parasitic worms from Spitsbergen, with a note on two leeches. Results of the Oxford University Expedition to Spitsbergen .—No. 6. Journal of Natural History Series 9. 9(52): 421-427.
LIII.— A new Cestode and other parasitic worms from Spitsbergen, with a note on two leeches. Results of the Oxford University Expedition to Spitsbergen .—No. 6