Calhoun, D. M., Curran, S. C., Pulis, E. E., Provaznik, J. M. & Franks, J. S. (2013) Hirudinella ventricosa (Pallas, 1774) Baird, 1853 represents a species complex based on ribosomal DNA. Systematic Parasitology, 86, 197–208.
170237
Calhoun, D. M.; Curran, S. C.; Pulis, E. E.; Provaznik, J. M.; Franks, J. S.
2013
Hirudinella ventricosa (Pallas, 1774) Baird, 1853 represents a species complex based on ribosomal DNA