Description reconstruction of copulatory apparatus in fully sexually mature specimen. a f p : accessory female pore, c r : cirrus, c s : corrugated surface, d v : ductus vaginalis, f p : female pore, L v : Lan?s vesicle, mp : male pore, p v : prostatic vesicle, s g : shell glands, s v : seminal vesicle, v : vagina.JPG file - 24.69 kB - 628 x 225 pixelsadded on 2017-04-07251 viewsWoRMS taxaScan of photoEchinoplana celerrima Haswell, 1907checked Tyler, Seth 2017-04-07 This work is licensed under a Creative Commons Attribution-Noncommercial-Share Alike 4.0 License