70 



Ostium broad, squamous. Ductus bursse pitted. 

 Bursa with thickened, scobinate, ridge. Signum deep. 



Altcrnata, Mull. 



Sociata, Bork. 154 



Valva with projecting lobe at anal angle; harpe raised, 

 rounded, clothed with spines; below this nearer the base 

 is a long ridge of spines; costa hardly arched, produced 

 beyond valva, pointed. Transtilla peaked, hairy. Uncus 

 long, slender. ^9Moeagus surmounted by a sharp, pointed, 

 broad, flanged, hook of hardened chitine. Calcar broad, 

 set with clavate scales, and tipped with a falcate hook. 

 Saccus broad, squared. Coremata on seventh segment 

 spiracled, very elaborate. 



Ostium wide, strong, squamous. Ductus bursae 

 fretted. Bursa with thickened, scobinate, ridge. Signum 

 scobinate, deep. 



Galiata, Hb. 53 



Valvula rounded; costa arched, produced beyond valvula, 

 pointed; harpe raised, spined; below this is a raised papilla 

 emitting curved spines. Transtilla lobed, hairy. Uncus 

 tapered, slender. JMceagus short. Manica scobinate. 

 Calcar broad, set with elongate, pointed, clavate scales, 

 and tipped with a falcate hook. Saccus rounded. Coremata 

 on seventh segment, spiracled, very elaborate. 



Ostium broad. Ductus bursae long. Bursa with 

 thickened ridge. Signum scobinate. 



Rubidata, Fb. 63 



Valvula reduced ; costa broadened out and extended beyond 

 the valvula in a strong point. Transtilla separated, two 

 hairy papillse. Uncus slender. JMceagus stout. Vesica 

 with thickened folds. Cornuti short, stout, in band. 

 Manica spined. Calcar short, rounded, head clothed with 

 clavate scales. Saccus pointed. Coremata extensile on 

 seventh segment, spiracled. 



