I' I, ATE XIII. 



Pig. 1. OLINOSTOMUS MARUAIUTA. Cope. 



" 2. Clinostomuh FtiNi)UT,oii)ES. Girard. 



" 3. ALBUMfELLTTS RTTHRJFRONS. Cope. 



" 4 and 4 a. EmcTMBA uuccata. Cope. 



" 5. JIvBORiiTNCiniK notatuh. Iliijineaqae. 



