SMITHSONIAN MISCELLANEOUS COLLECTIONS 



VOL. 125, NO. 1, PL. 27 



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Sidepiece and clasper, adminiculum, and adminicular arm of males: 106-108, Simii- 

 lium (Hcarlea) ethelae : 109-111, 6". (H.) larvispinosum ; 112-114, S. (H.) niicro- 

 branchium; 115-117, S. (H.) nigricornis. 



