54 
er temmelig sjelden ved vore Kyster og tidligere kjendt, 
foruden fra Spitsbergen, fra Shetlandsoerne og Davis- 
Strsedet. 
221. Acanthozone cuspidata, (Lepechin). 
Enkelte Exemplarer af denne characteristiske Form 
erholdtes paa Stat. 48, 0st af Island og paa Stat. 336, 
Syd af Spitsbergen. Arten, der ved vore Kyster alene er 
indskrsenket til den arktiske Region, er udbredt til Gron- 
land, Labrador, Polaroerne, dot sibiriskc Ishav, Franz Jo- 
sephs Land, Spitsbergen og 0stkavet, folgelig circumpolar. 
Fain. 10. Atylidse. 
222. Atylus Swammerdami, (Edw.). 
Kun observeret under Expeditionen ved Rost paa 
ganske grundt Yand. Den forekonnner langs vorheleKyst 
ligetil Yadso, paa visse Steder i store Mtengder, og er 
svdlig udbredt til Kattegat, de britiske 0er og Frankriges 
Y estkyst. 
223. Atylus carinatus, (Fabr.). 
Af denne udprseget arktiske Form, dor hidtil ikke 
er observeret ved vore Kyster, ble v flere smukke Exem- 
plarer indsamlede ved Norske 0er paa Spitsbergen. Den er 
i sin Udbredning circumpolar og foruden fra Spitsbergen 
noteret fra Gronland, Polaroerne, det sibiriske Ishav, det 
kariske Hav, Franz Josephs Land og den murmanske Kyst. 
224. Atylus Smitti, (Goes). 
Observeret under Expeditionen ved Norske 0er sam- 
men med foregaaende Art og desuden paa Stat. 237, 270, 
og 336, den forste beliggende SV af Jan Mayen, den anden 
A lga'. The species is comparatively rare off the Norwegian 
coast, and was previously known, exclusive of Spitzbergen, 
from the Shetland Islands and Davis Strait. 
221. Acanthozone cuspidata, (Lepechin). 
A few specimens of this characteristic form were 
taken at Station 48, east of Iceland, and at Station 336. 
south of Spitzbergen. The species, which, off the Nor- 
wegian coast, occurs exclusively throughout the Arctic region, 
has its range of distribution extending to Greenland, La- 
brador, the Polar Islands, the Siberian Polar Sea, Franz 
Josephs Land, Spitzbergen, and the Barents Sea — hence 
is circumpolar. 
i 
Fain. 10. Atylidse. 
222. Atylus Swammerdami, (Edw.). 
On the Expedition, observed at Rost only, in very 
shallow water. The species occurs along the whole of the 
Norwegian coast, as far north as Yadso, in great abundance, 
and its southern range of distribution extends to the Cattegat, 
the British Islands, and the west coast of France. 
223. Atylus carinatus, (Fabr.). 
Of this prominent Arctic forni, as yet not observed 
off the Norwegian coast, several fine specimens were col- 
lected at the Norwegian Islands, Spitzbergen. In its range, 
the animal is circumpolar, being recorded not only fr° in 
Spitzbergen, but also from Greenland, the Polar Islands, 
the Siberian Polar Sea, the Kara Sea, Franz Josephs 
Land, and the Murman coast. 
224. Atylus Smitti, (Goes). 
On the Expedition, observed off the Norwegian I s ' 
lands together with the preceding species, and also nt 
Stations 237, 270, and 336, the first located south-west 
