Figure 15 in The discovery of new Chilean taxa revolutionizes the systematics of Geoplaninae Neotropical land planarians (Platyhelminthes: Tricladida)

Figure 15. Transandiplana graui sp. nov. A, photomicrograph of a sagittal section of the pharynx. B, photomicrograph of a sagittal section showing the prostatic vesicle. C, diagrammatic reconstruction of the copulatory apparatus. Arrow points to the diverticulum of the common glandular ovovitelline duct. D, photomicrograph of a sagittal section of the copulatory apparatus. Arrowhead points to the entrance of a sperm duct into the prostatic vesicle.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 856, DOI: 10.1093/zoolinnean/zlac072, http://zenodo.org/record/781397