U S NATIONAL MUSEUM 



PROCEEDINGS. VOL 101 PLATE 19 



A/xn/oii. snrdni'ii-si.s CJiiiitlier, from the iiortlu'rii .M;irsh;ill Islands, sliowiuu rt'- 

 (luction in size of mark at base of c-audal lin, from a l)an(l in youn^ to a s;i(l(ll«'- 

 like mark in adults. A, Adult 71 nnn. in standard hMij^th. I'.. Juvenile. 51 

 mm. in standard length. C, Small sijecimen. ;!4 mm. in standard Iciiiiili. 



