Milax monstruosus Wiktor, 1986
Morphology:
External: Brown body with dark pattern; distinct keel and skin grooves (Wiktor 1987).
Internal: Long, thin vas deferens; thin epiphallus broadening toward apex; thin, cylindrical penis; wide, short penial retractor muscle at bent junction of epiphallus and penis; ovate spermatheca with a small hooked, narrow end, and spermatheca duct longer than and differentiated from spermatheca; thin, twisted oviduct about as long as penis+epiphallus; 3 atrial stimulators: 1 long (as epiphallus+penis) and twisted, 2 like half-cones with pointed, bent tips; three long ducts join white accessory gland to atrium (Wiktor 1987).
Size:
Preserved holotype 29 mm long, 10.5 mm wide, mantle 7 mm long (Wiktor 1987). .
Distribution:
Type locality in Syria (Wiktor 1987).