U. S. NATIONAL MUSEUM 



PROCEEDINGS, VOL. 81 , ART. 13 PL. 6 



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m 



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m 



Hadwenius seymouri. New Genus. New Species 



23,'Orifcinal; 24, .sagittal .sec-tion through male copulatory organ.s, original; 25, egg: (a) Cross section, 



(b) lateral view, original. 



