314 
bulletin of the bureau of fisheries. 
Measurements op Euprymna scolopes. 
Number in author’s register 
187 
319 
321 
312 
320 
323 
323 
308 
Sex 
5 
2 
? 
9 
s 
(type) 
(? 
s 
s 
mm. 
mm. 
mm. 
mm. 
mm. 
mm. 
mm. 
mm. 
Total length 
128 
54 
50 
20 
63 
74 
52 
44 
Tip of body to base of dorsal arms 
41 
35 
32 
13 
35 
36 
31 
18 
Tip of body to tip of second arms 
71 
54 
47 
20 
59 
61 
49 
32 
Tip of body to mantle margin 
28 
25 
23 
9 
25 
24 
21 
12 
Width of mantle 
21 
20 
18 
9 
16 
18 
14 
11 
I,ength of fins, total 
10 
13 
12 
5 
12 
13 
10. 5 
7 
Length of fins along plane of attachment 
8 
9 
8 
3 
8 
9 
6-5 
4-5 
Width across fins 
38 
35 
33 
14 
39 
36 
26 
19 
Width of dorsal commissure 
9 - 5 
10 
10.5 
5-5 
10 
12 
10.5 
7 
Length of head 
13 
11 
II 
4 
10 
13 
10 
6 
Width of head 
18 
17 
16 
8 
15 
18 
IS 
11 
Length of— 
Right dorsal arm 
38 
16 
15 
7 
20 
20 
16 
11 
Left dorsal arm 
27 
16 
14 
5*5 
20 
20 
16 
8.5 
Second arm 
38 
23 
20 
9 
27 
27 
21 
15 
Third arm 
34 
21 
19 
8 
23 
23 
20 
13 
Ventral arm 
31 
18 
15 
7 
20 
21 
18 
II -5 
Tentacle 
92 
22 
22 
8 
31 
43 
24 
28 
6 
6 
Total length of smallest specimen examined 8 mm. ; of mantle of same 3 mm. 
Type . — Catalogue No. 214380, United States National Museum [S. S. B. 320]. 
Type locality. — A Ibatross station 3905, surface, off Kalaupapa, Molokai, April 30, 1902 ; 13 specimens. 
Distribution . — Known only from the region of the Hawaiian Islands {A Ibatross, Jenkins, Bemdt) . 
, Material examined . — The 64 specimens of this species which have been examined 
are to be catalogued as follows : 
Number 
of speci- 
mens. 
Locality. 
Depth in 
fathoms. 
Collector. 
Sex. 
Where deposited. 
Author’s 
register. 
Albatross station 3821 
309 
Molokai. 
Surface. 
Albatross station 3829 
$ 
60-64 
Albatross station 3846 
9 
3TT 
318 
Molokai. 
j 
Albatross station 3856 
9 
319 
j. 
Albatross station 3857 
9 
3IS 
Albatross station 3859 
Surface. 
Albatross station 3889 
9 
3T2 
Surface. 
do 
307 
I 
OS Kalaupapa, Molokai 
Surface. 
Albatross station 3905 
s 
U. S. Nat. Mus., Cat. 
320 
214380; type. 
Surface. 
do 
(^9 
333 
3 4 
9 
long. 
'juv. 
30a 
long. 
6 
' 9 
306 
C?- 
j. 
s 
9 
Surface. 
Surface. 
Shore, 
9 
187 
Shore. 
9 
Shore. 
4 (? 5 9 
299 
Cat. 2094. 
d* 
298 
Cat. 2095. 
d* 
297 
Cat. 2 c^6. 
I c? 2 9 
296 
Cat. 2097. 
