268 K. STEPHENSEN. 
My material from the “Rink” being altogether far superior to 
that from the Danmark Exped., I have dissected some specimens, and 
can now supplement the description with figures and notes. The fla- 
gellum in ant. 2 is slightly shorter than the whole animal. On the fore 
end of the carapace there is a tooth both above and below the 2. ant. 
Gills at the base of pl—p5, and a short exopodite on pl—p2; in some 
specimens this exopodite is much shorter than in the specimen shown. 
Plp1 is far smaller than the remaining pleopoda. 
From the presence of exopodites on pl—p2 and the supra-ocular 
spine, the specimens in question cannot, according to Kroyer’s Mono- 
graph on Hippolyte (= Spirontocaris) possibly belong to any other 
species than Sp. polaris. 
20. Pandalus borealis Kr. 
Conspectus р. 40. 
A. The adult stage. 
Kvanefjord St. 3, 210—225 m., 1 spec.; St. 11, 290—320 m., 
1 spec.; St. 25, 115 m., 2 spec. — Bredefjord St. 79, 30—50 m., about 
10 spec.; St. 81, 110 m., 1 spec.; St. 91, 110—180 m., 1 spec.; St. 155 
ring trawl, 800 m. w., 1 spec. — Skovfjord St. 152, 80—120 m., 
1 2 with ova; St. 155, 220 (240)—ca. 400 m., 2 spec. 
B. The young stage. 
Bredefjord St. 128, ringtrawl, 700 m. w., 1 spec.; St. 131, ring- 
trawl, 800 m. w., 1 spec. 
This species, which has hitherto been found in W. Greenland from 
its southern point right up far as Umanak Fjord, is thus of not in- 
frequent occurrence in the deeper parts of the fjords here investigated. 
The species with ova from St. 152 was abt. 130 mm. the largest 
from St. 155, no less than 160 mm. 
21. Pandalus propinquus G. O. Sars (Fig. 17). 
Conspectus p. 43. 
Pandalus propinquus, larva, K. Stephensen, Tjalfe-Exped. 1912, 
p. 117, fig. 22—31. 
Kvanefjord St. 27, Nansen-net 125—100 m. (5/v11), 1 spec. (4 st.): 
St. 28, 400 m. w. (5/vir), 1 spec. (2. st.), 14 ccm. (3. st.), 4ccm. (4. st.). 
— Bredefjord St. 31, 700 m. w. (15/vır), 5 spec. (3. st.), 1 spec. (4. st.); 
St. 35, 400 m. w. (16/vrr), 1 spec. (3. st.), 2 spec. (4. st.); St. 47, 600 m. 
w. (18/vir), 2 spec. (3. st.), 5 spec. (4. st.); St. 50, 100 m. w. (20/vın), 
1 spec. (3. st.); St. 59, 300 m. w. (22/vır), 1 spec. (2. st.), 10 spec. (4. st.); 
St. 60, 500 m. w. (22/уп); 2 spec. (3. st.), 3 spec. (4. st.); ?St. 61, 12,5— 
