BULLETIN: MUSEUM OF COMPARATIVE ZOOLOGY, 
Famity SEPIOLIDAE. 
EUPRYMNA. 
Euprymna Steenstrup, 87, p. 66 (20). 
25. Huprymna stenodactyla. 
Sepiola stenodactyla Grant, ’33, p. 42. 
Sepiola stenodactyla Grant, '33 A, p. 77, Plate 11, Figs, 1, 2. 
Euprymna sthenodactyla Steenstrup, 87, p. 66 (20) ; '87 a, p. 89 (43). 
Inioteuthis stenodactyla Brazier, '92, p. 9. 
Sepiola stenodactyla Joubin, : 02, p. 92. 
Habitat. — South Pacific Ocean, near Rangiroa ; September 24, 1899; about 
lat. 15? S., long. 148° W. ; surface tow net, 8 P. M., one specimen. [H. 126.] 
Funafuti Island; December 24, 1899; shore, taken with the seine ; one 
specimen. [H. 128.] 
Hilbert Islands about one mile off Tarawa Island; January 2, 1900 ; sur- 
face, electric light ; one specimen. [H. 137.] 
Marshall Islands, Arhno Atoll; January 24-26, 1900; surface of lagoon, 
electric light; seven specimens. [H. 114-120.] 
Same locality ; January 27, 1900; two specimens. [H. 122, 193] 
The Body is thick and rounded; the fins are round, nearly circular, and 
rather more than half the body in length; there is a notch at the anterior but 
not, at the posterior origin from the mantle; a broad ligament unites the mantle 
with the head in the nuchal region; the ar- 
ticulation between the mantle and the siphon 
consists of an elongated ridge and groove 
as usual in the family ; the siphon is conical 
and reaches just to the gap between the ven- 
an tral arms. 
dy The Head is very broad and the eyes very 
> large and prominent. 
0, The Arms are in order of length 3, 2, 
Oo 1 = 4; rather thick, rounded, and tapering, 
with no trace of keel, or protective mem- 
brane; the suckers are, speaking generally, 
9o in four rows, though the arrangement is here 
6° O and there a little irregular; those at the root 
Po and tip are in two rows, and there appear 
to be one or two sets of three between; they 
Fio. B. Euprymna stenodactyla. are spheroidal, oblique, and of the type usual 
d. Dorsal arms. X 2}. in Sepiola., In the male the suckers are some- 
what differently disposed ; in the first right 
arm (Fig. B) the two outer rows of suckers are a little larger than the inner, 
