Fig. 12 a–c in Taxonomy and phylogeny of Dalytyphloplanida Willems et al., 2006 (Platyhelminthes: Rhabdocoela), with the description of a new family, a new genus, and sixteen new species from Cuba and Panama

Fig. 12 a–c Promesostoma baculum sp. n. d, e Promesostoma cubanum sp. n. a, d Body organisation. b, e Schematic reconstruction of the male genital structures. c, e Stylet (from the holotype). Structures oriented with the anterior end toward the top of the plate