PLATE XXVI. 



PAGE' 



Fig. 1. Pelion Lyelli, WyiHan. Original specimen. Natural size. , 390 



2. 3\iditanu8 longipes. Cope. Natural size 398 



3. Tuditanus brevirostris, Cope. Twice nat&ral size 393 



4. Probably the same. Natural size 393 



