Figure 6 in The discovery of new Chilean taxa revolutionizes the systematics of Geoplaninae Neotropical land planarians (Platyhelminthes: Tricladida)

Figure 6. Adinoplana alerna sp. nov. Holotype. Photomicrographs of sagittal sections of the male components of the copulatory apparatus showing musculoglandular organs. A, prostatic vesicle, penis papilla and male atrium. B, penis papilla. C, dorsal insertion of the penis papilla. D, musculoglandular organs embedded in the dorsoanterior wall of the male atrium.Published as part of Almeida, Ana Laura, Álvarez-Presas, Marta & Carbayo, Fernando, 2023, The discovery of new Chilean taxa revolutionizes the systematics of Geoplaninae Neotropical land planarians (Platyhelminthes: Tricladida), pp. 837-898 in Zoological Journal of the Linnean Society 197 (4) on page 846, DOI: 10.1093/zoolinnean/zlac072, http://zenodo.org/record/781397