U. S. NATIONAL MUSEUM 



PROCEEDINGS, VOL. XIV PL. XXII 



Fig. 1. PanopciiK packardii. (Natural size.) 

 Fig. 2. P. tranKverans. (Natural size.) 

 Fig. 3. P. nngustifrnns. (Natural size.) 

 Fig. 4. P. sayi. (Natural size.) 

 Fig. ^. P. texanus. (Natural size.) 



