NORTH AMERICAN FRESH-WATER FISHES. 
CYPRINIDA. Puate 2. 
NOTROPIS MEGALOPS (Rafinesque). 
COMI PB WO wR 
be eet 
No Fs 
. Lower view of skull. 
HYPSOLEPIS PACHYSOMUS. Baird. 
The Common Shiner. 
(Male.) 
. Side view of skull. 
. Top view of skull. 
. Rear view of skull. 
. Outline of section of body at dorsal fin. 
. Scale from the lateral line. 
. Scale from above the lateral line. 
. Scale from below the lateral line. 
. Lower pharyngeal bones, with teeth. 
. Right lower pharyngeal. 
. Outline of body from above. 
. Male fish, nearly adult. 
