55 



Eulype hastata, L. 73 



Valvula broad, rounded; costa short, thickened; sacculus 

 strong, produced, pointed. Labides long, lobed, united 

 by a delicate membrane, with a central thickened rod. 

 Uncus short, strong. ^Edoeagus stout, spined below the 

 orifice. Cornuti usually two strong, bulbed spines with 

 corrugated base, or there may be three or even a single 

 spine. Manica delicately scobinate. Juxta bilobed, centre 

 produced, lunate. Saccus small, rounded. Coremata on 

 ninth segment. 



Ostium strong. Bursa spined, semi-ovate patch of 

 strong spines in thickened part. Signum a scobinate 

 pointed patch. 



Ccrtata, Mb. 43 



Valvula rounded; sacculus extended, tapered, curved. 

 Labides long, united by a delicate membrane with a 

 central thickened rod. Uncus short, strong. ^Edoeagus 

 wider above. Cornuti four very heavy, long, spines. 

 Manica delicately scobinate. Juxta broad above, narrow 

 below, thickened centrally. Saccus very small. Coremata 

 on ninth segment. 



Ostium strong. Ductus bursse short. Bursa with 

 scobinate ridge above, and thickened on one side, having 

 a triangular patch of spines where it joins the thinner 

 membrane. Signum patch of long, slender, spines. 



Undulata, L. 43 



Valvula rounded; costa reduced; sacculus extended, branch- 

 ing into a lobe, and a long tapered arm. Labides long, 

 united by a delicate membrane with a central rod. Uncus 

 short, strong. /Edreagus orifice scobinate. Manica with 

 strong, obtuse, spines. Juxta folded. Saccus small. 

 Coremata long, extensile, on ninth segment. 



Ostium strong. Ductus bursae ovate, with ridge of 

 spines. Bursa rounded. Signum arcuate, scobinate. 



