Actinocyclus verrucosus reproductive system. 22. Dorsal whole view, most structures uncoiled, scale: 1 mm. 23. Same, ventral view, scale: 1 mm. 24. Detail of uncoiled female structures, dorsal view, scale: 1 mm. 25–27. Central nervous system. 25. Dorsal view, scale: 1 mm. 26. Ventral view, scale: 1 mm. 27. Detail of buccal and gastroesophageal ganglia, ventral view, scale: 0.5 mm.