/ y/5* 
Table. Detailed measurements were made on the 3 specimens of Promicrops lanceolatus 
caught at Eniwetok and these are recorded in thousandths of the lengths. 
Standard Total 
lengths lengths 
Total length (T.L.) in ram. 
199U 
1880 
- r 
2070 
Standard length (S.L.) in mm. 
1626 
1613 
1778 
Length of head 
352 
39U 
36b 
287 
338 
313 
Greatest depth of body 
385 
393 
386 
319 
338 
331 
Snout 
85 
79 
93 
7°; 
63 
80 
Snout tip to lower preopercular angle 
231 
268 
26U 
190 
230 
227 
Eye 
29 
31 
25 
2k 
27 
22 
Least width of interorbital 
10U 
102 
100 
86 
88 
86 
Length of maxillary bone 
185 
189 
16k 
153 
162 
lla 
Greatest width of maxillary bone 
U5 
U5 
1 
38 
- 
39 
Length of maxillaries 
227 
- 
- 
185 
- 
Tip of lower jaw to anus 
72h 
- 
779 
589 
i 
668 
Greatest depth of head 
262 
- 
322 
217 
1 
27 6 
Least depth of caudal peduncle 
131 
126 
125 
108 
108 
108 
Length of caudal peduncle 
172 
lk2 
- 
lUo 
122 
- 
Postorbital length of head 
289 
236 
- 
236 
203 
162 
J 
— 
Longest pectoral ray 
22k 
189 
157 
185 
135 
Longest pelvic ray 
170 
/- 
150 
1M0 
i 
9 
1 
- 
129 
Longest soft anal ray 
139 
- 
136 
115 
1 
r 
• 
117 
Longest anal (III) spine 
62 
- 
:5o 
51 
1j3 
Longest soft dorsal ray 
123 
- 
121 
102 
If 
i 
• - 
loll 
Longest dorsal (VIII) spine 
69 
- 
57 
1 
• 
57 
k9 
