ENT. NEWS, VOL. XIX. 



Plate XXI. 



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' --.-.-.I , ;. :/:. 



MANEE ON BOLBOCERAS AND ANUROGRYLLUS. 



a. /lolhoci'ias /a'.iiiny. h Mound and sliaft of la-.iii'iis. r. . linn ,i^ iv/lits niiilii'iix. 

 d. Mound and ^liaft of null i, 11.-.. < Iloti/oiital i liainlirr of miilii-iif. 

 t Krlroat slialls ol /" 



