79. 



1\. Spicula long; no accessory piece. « . , . , Dini olaime Lla Allgfen, 1 S'2'9 

 Spicula short J accessory piece present 

 .Gamiiarinema Kinne -''■ flerlach, 1953 



Others: 



Monhystrium Cobb, 1920 - resembling Konhystera and is coramensal in 

 frills of the land crab. 



Subfamily XYALINAE Chitwood, 1951 

 (Key to genera after Wieser, 1956) 



1. Stoma armed 2 



Stoma unarmed 3 



2. Stoma armed with 2 plate-like teeth Gonionchxis Cobb, 1920 



Stoma armed with 3 outwardly acting mandibles . . Scaptrella Cobb, 1917 



3. Cuticle with 12 longitudinal wings Xenolaimus Cobb, 1>2G 



Cuticle with numerous longitudinal ridges, sometimes indistinct. . .I4. 



U. Stoma cylindrical, very large, walls strongly cuticularized 



Qnicronema Cobb, 1920 



Stoma conical or cylindro-conical, walls less cuticularized 5 



5. Long cervical and somatic setae present Xyala Cobb, 1920 



Cuticle naked Dactylaimus Cobb, 1920 



