GILBERT AND STARRS — FISHES OP PANAMA HAY 

 Measurements in Hundredths of Length without Caudal. 



167 



Total lenjjfth in mm 



LenjJth to base of caudal in mm 



Greatest depth 



Least cle])tli 



Length of cautlal |)iiluiu-le , 



Head (to edge of flap) 



Snout 



Orbit 



Interorbital uiiitli 



Maxillary 



Greatest width of snout without spine 



Snout to first dorsal spine 



Base of spinous dorsal 



Base of soft dorsal 



Longest caudal ray 



Shortest caudal ray , 



Upper pectoral ray 



Longest (fourth) pectoral ray 



Ninth pectoral ray 



Upper detached ray 



Middle detached ray 



Lower detached ray 



Snout to first anal ray 



Base of anal 



Ventral spine 



Outer ventral ray 



Inner ventral ray 



202 



157 

 24 



8 



'41 

 40 



i7i 



8 



10 



•7 

 22 



38i 

 23J 

 25 

 30 



26i 



25 

 33J 



32} 

 27i 



23 



20 



61} 



25 



I4J 



201 



28 



Family GOBIID^. 



305. Philypnus lateralis Gill. 



Abundant in the Rio Grande at Miraflores. In life, the scattered spots on the 

 sides and the streaks about eye were reddish in color. 



