Hylurgops glabratus Zett. foretarsus. (Greatly enlarged) 
Hylastes undes. sp., first three segments of foretarsus. (Greatly 
enlarged ) 
Hylurgops glabratus Zett., venter of abdomen. (Enlarged) 
Hylesinus aculeatus Say, venter of abdomen. (Enlarged) 
Hylurgops glabratus Zett.,. mesosternum; C., coxal cavity; 
pro., protuberance of mesosternum. (Enlarged) 
Hylurgops glabratus Zett, pronetim and “base -or) elytra 
(Enlarged) 
Hylastes undes. sp., pronotum and base of elytra. (Enlarged) 
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