57 
234. Clei'ppides qvadricuspis, Heller. 
Se lste Afsnit, pg. 174, PI. XIV, Fig. 5. 
Findesteder. Stat. 124, 164, 192, 240, 286, 359, 362. 
Fam. 11. Leucothoidae. 
235. Leucothoe spinicarpa, (Abildgaard). 
Kun observeret under Expeditionen ved Husd paa 
50 — 60 Fames T) y 1» . Arten er ikke ualmindelig ved vor 
Syd- og Yestkyst, ofte. forekommende i Gjellehulen lios 
Ascidier, og er sydlig udbredt til Kattegat, de britiske 0er 
og Middelkavet. 
236. Tritropis aculeata, (Lepechin). 
Exemplarer af denne characteristiske arktiske Form 
blev under Expeditionen indsamlede ved Spitsbergen og 
Jan Mayen saint paa 3 Stationer i det aabne Hav, hvoraf 
den eiie (Stat. 237) ligger SY af Jan Mayen, de 2 pvrige 
(Stat. 290 og 323) i Havet mellem Finmarken og Beeren 
Eiland; Dybden fra 191 til 263 Favne. 
Arten, der ved vore Kvster kun er inkskramket til 
den arktiske Region, har en fnldkommen circumpolar Ud- 
bredning, idet den foruden fra Spitsbergen er noteret fra 
Grronland, Nordamerikas 0stkyst, Polarperne, det sibiriske 
Ishav, det kariske Hav, Franz Josephs Land, 0sthavet og 
det hvide Hav. 
237. Tritropis Helleri, Boeck. 
Observeret under Expeditionen i Vestfjorden (Stat. 
255) og Tanafjord (Stat. 260) samt paa 4 Havstationer, 
hvoraf de 2 (Stat. 124 og 192) tilhprer den kolde Area’s 
Hyb udenfor vor Kyst, den 3die (Stat. 262) ligger 0st af 
Yarda og den 4de (Stat. 359) Yest af Spitsbergen; Dybden 
fra 148 til 649 Favne. Arten forekommer temmelig al- 
mindelig saavel ved vor Yest- som Nordkj-st paa stprre Dyb 
og er sydlig udbredt til Skagerak, nordlig til det kariske 
Hav og 0stliavet. 
234. Clei'ppides qvadricuspis, Heller. 
See Part I, p. 174, PI. XIV, fig. 5. 
Locality. — Stats. 124, 164, 192, 240, 286,359,362. 
Fam. 11. Leucothoidse. 
235. Leucothoe spinicarpa, (Abildgaard), 
On the Expedition, observed at Huso, in 50 — 60 
fathoms. The species is not uncommon off the south and 
west coasts of Norway, frequently occurring in the branchial 
cavity of Ascidians, and has its southern range of distri- 
bution down to the Gattegat, the British Islands, and the 
Mediterranean. 
236. Tritropis aculeata, (Lepechin). 
Specimens of this characteristic Arctic form were col- 
lected on the Expedition off Spitzbergen and Jan Mayen, 
and also at 3 Stations in the open sea, one of which (Stat. 
237) lay south-west of Jan Mayen, the other 2 (Stats. 290 
and 323) in the tract of ocean between Finmark and Beeren 
Eiland; depth ranging from 191 to 263 fathoms. 
The species, which, off the Norwegian coast, is limited 
in occurrence to the Arctic region, has a decided circum- 
polar distribution, since the animal, exclusive of Spitzbergen, 
is recorded from Greenland, the east coast of North America, 
the Polar Islands, the Siberian Polar Sea, the Kara Sea, 
Franz Josephs Land, the Barents Sea, and the White Sea. 
237. Tritropis Helleri, Boeck. 
On the Expedition, observed in the Yestfjord (Stat. 
255) and the Tanafjord (Stat. 260), as also at 4 Stations 
in the open sea, of which 2 (Stats. 124 and 192) belonged 
to the depths of the cold area off the coast of Norway; 
the 3rd (Stat. 262) lay east of Yardo and the 4th (Stat. 
359) west of Spitsbergen; depth ranging from 148 to 649 
fathoms. The species occurs rather frequently alike off the 
west and the north coasts of Norway, at a comparatively 
great depth, and has its southern range of distribution ex- 
tending to the Skagerak, its northern to the Kara Sea 
and the Barents Sea. 
Den norske Nordhavsexpedition. G. O. Sal's: Crustacea. 
8 
