1. Phylogenetic position of Sphincterodiplostomum Dubois, 1936 (Digenea: Diplostomoidea) with description of a second species from Pantanal, Brazil;Achatz;J. Helminthol.,2021
2. Description and phylogenetic position of a new species of Herpetodiplostomum from Phyrnops geoffroanus in Brazil and a re-evaluation Cheloniodiplostomum;Achatz;J. Parasitol.,2021
3. New dicrocoeliid digeneans from mammals in Ecuador including a highly genetically divergent new genus from an ancient marsupial lineage;Achatz;Parasitol. Int.,2020
4. Phylogenetic affinities of Uvulifer spp. (Digenea: Diplostomidae) in the Americas with description of two new species from Peruvian Amazon;Achatz;J. Parasitol.,2019
5. Phylogenetic position of Codonocephalus Diesing, 1850 (Digenea, Diplostomoidea), an unusual diplostomid with progenetic metacercariae;Achatz;J. Parasitol.,2019