FISHES—SYNGNATIDAE—SYNGNATHUS ARUNDINACEUS. 
347 
This species has the general appearance of the preceding one, and the specimen referred to 
being of the same length, a comparison between the two species is thus made most thorough, 
and would be still more so had we before us the same sexes. 
There are eighteen plates anterior to the vent, and forty-three posterior to it. The head 
constitutes the seventh of the total length. The posterior margin of the dorsal tin is equidistant 
between the apex of the snout and the extremity of the caudal tin. 
The length of the sub-caudal pouch is equal to the distance between the vent and the apex of 
the snout. 
D 34 ; AO; C 1, 4, 4, 1; VO; P 11 or 12. 
The color is blackish brown ; the lower part of the flanks and the belly being maculated with 
golden yellow. The sides of the head exhibit likewise yellowish streaks. 
List of specimens. 
Catal. 
No. of 
Sex. 
Locality. 
When col- 
Whence obtained. 
Nature of 
Collected by— 
No. 
spec. 
lected. 
specimens. 
972 
i 
1855 
Dr. George Sucldey.. 
Alcoholic .. 
Dr. George Suckley... 
