186 



ALLAN HANCOCK PACIFIC EXPEDITIONS 



VOL. 18 



Check-list of morphological criteria of species of Paraphoxus described in the 

 literature, not found in southern California. In some cases clarification of 

 criteria has been made in the present paper and indicated by an asterisk. 



X=positive, 0=negative, XO=intermediate, blank areas^unknown, S=spurs 



Table 1 



