1. Biologie, écologie des cycles et biogéographie de digènes et monogènes d'amphibiens dans l'est dos Pyrénées;Combes;Mémoires du Muséum National d'histoire naturelle,1968
2. The life-history of Phyllodistomum solidum Rankin, 1937, with observations on the morphology, development and taxonomy of the Gorgoderinae (Trematoda);Goodchild;Biological Bulletin,1943
3. Additional observations on the bionomics and life history of Gorgodera amplicava Looss, 1899 (Trematoda: Gorgoderidae);Goodchild;Journal of Parasitology,1948
4. Life history of Gorgoderina vitellilobu (Olsson);Lees;Nature, London,1953
5. Studies on the structure, life history and ecology of the trematode Phyllodistomum simile Nybelin, 1926 (Gorgoderidae: Gorgoderinae) from the urinary bladder of brown trout, Salmo trutta L;Thomas,1958