V 



FAXON, WALTFiR 



PRELIMINARY CATALOGUE OF THE CRAYFISHES OF 



KANSAS. 



n.-;vv •• "••"''..■?'/• 



3>-'l'- n/rt-Shbork, Lol(eo.€ Lab. 



NaI Hf/r /seer, X ^,/^o 



