生殖系统
Reproductive system: The penis is subdivided in two sections. The epiphallus is shorter and slightly widening at its posterior end. The vas deferens opens slightly asymmetrically. The oviduct is thin; the spermatheca is elongate with a short duct. The vagina is almost as long as the penis, with various accessory glands like short bundles surrounding the section between the oviduct and the vagina. The atrium is tubular, like a prolongation of the penis.