Figure l.—Stygonedes emarginatus (Hubricht). Female (12.00 mm), Court Street Cave, 

 W. Va.: a, lower lip; h, c, right and left mandibles; d, maxilliped; e, maxilla 2;/, maxilla 1; 

 g, pleopod 1; h, coxal plate of pereopod 3; i, pereopod 4; ;, uropod 3. Male topotype 

 (9.75 mm), Organ Cave, W. Va.: k-m, uropods 1,2,3; n, telson; o, abdominal side plates; 

 p,q, antennae 1,2; r,s, gnathopods, 1,2; f-p, pereopods 5,6,7. 



