Figure 2 from: Martinez L, Gilardoni C, Medina C, Lauthier JJ, Cremonte F, Etchegoin J (2023) First molecular identification of the trematode Maritrema bonaerense Etchegoin & Martorelli, 1997 (Plagiorchiida, Microphallidae) from its intermediate hosts, the gastropod Heleobia australis (d’Orbigny, 1835) (Littorinimorpha, Cochliopidae) and the crab Neohelice granulata (Dana, 1851) (Decapoda, Varunidae) in Argentina. Zoosystematics and Evolution 99(1): 117-121. https://doi.org/10.3897/zse.99.91381