9 
Dyb, blev f0rst beskrevet af Norman efter Exemplarer 
tagne ved Shetlandsoerne og er nylig ogsaa noteret fra 
Nordamerikas 0stkyst, hvoraf det synes at fremgaa, at den 
egentlig tor vsere af arktisk Oprindelse. 
26. Hippolyte turgida, Kroyer. 
Denne segte arktiske Art, der red vore Kyster kun 
undtagelsesvis er fnndet sondenom Polarcirkelen, forekom 
ikke ualmindeligt ved Spitsbergen, saaledes i Adventbay, 
Magdalenebay og ved .Norsk' e 0erne. Kroyers H. Phipsii 
er utvivlsomt Hannen af denne Art. I sin Udbredning er 
den circumpolar, idet den er bekjendt saavel fra Grpnland 
og Nordamerikas 0st- og Nordkyst som fra Beringshavet, 
det sibiriske Ishav, Franz Josephs Land og det hvide Hav. 
27. Hippolyte pusioia, Kroyer. 
Af denne ved vore Kyster almindelige Art toges et 
enkelt Exemplar i Havnen ved Reikjavik. Arten er nordlig 
udbredt til den murmanske Kyst og Nordamerikas 0stkyst 
°g derfor utvivlsomt af arktisk Oprindelse, skjoudt den gaar 
sydlig til Kattegat, og de britiske 0er. 
28. Hippolyte polaris, Sabine. 
Foruden i Yestfjorden (Stat.' 149 og 255) samt ved 
■Rost, er denne ekaracteristiske arktiske Form under Ex- 
peditionen taget ved Beercn Eilarnl (Stat. 280) og paa flere 
Steder ved Spitsbergen (Adventbay. Magdalen ebay, Norske 
0er) samt endelig paa folgende Stationer i storre Afstand 
fra Kysten : 178 b, 237, 267, 362, 366, 370. Arten er 
desuden kjendt fra Grind and, Nordamerikas Ostkyst, Polar- 
oerne og Franz Josephs Land. H. borealis Kroyer er 
Hannen af denne Art. 
29. Hippolyte Gaimardii, Edw. 
Denne vel bekjendte Art blev under Expeditionen 
taget ved Rost og i Altenfjord, fremdeles i Havnen ved 
Reikjavik og paa Here Steder ved Spitsbergen, saaledes i 
Den norske Nordhavsexpedition. G. O. Sars: Crustacea. 
coasts of Norway, was first fully described by Norman, 
from specimens procured at the Shetland Isles, and has 
recently been recorded from the east coast of North America, 
whence it would appear to be of Arctic origin. 
26. Hippolyte turgida, Kroyer. 
This true Arctic species, which, south of the Polar 
circle, has been found to exhibit a mere sporadic occurrence, 
was not infrequently met with at Spitzbergen, for example 
in Advent Bay, Magdalena Bay, and off the Norway Islands. 
Kroyer’s H. Fhi'psii unquestionably represents the male of 
this form. In its range of distribution, the animal is cir- 
cumpolar, being known alike 1 from Greenland, the east and 
north coasts of North America, the Bering Sea, the Siberian 
Polar Sea, Franz Joseph’s Land, and the White Sea. 
27. Hippolyte pusioia, Kroyer. 
Of this species, a common one off the Norwegian 
coast, we took but one individual, in the haiboui of Reik- 
javik. Northward, the form is distributed to the Murman 
coast and the east coast of North America, and must 
therefore unquestionably be of Arctic origin, though ex- 
tending as far south as the Cattegat and the British Islands. 
28. Hippolyte polaris, Sabine. 
In the Vestfjord (Stats. 149 and 255), as also at 
Rost, this peculiar Arctic form was taken on the Expedi- 
tion,’ off Beeren Eilarnl (Stat. 280) a.nd in several parts 
of Spitzbergen (Advent Bay, Magdalena Bay, the Norway 
Islands), finally, too, at the following Stations, located 
some considerable distance from the coast, \iz. 173 
237. 267. 362, 366, 370. Moreover, the species has been 
obtained from Greenland, the east coast of North America, 
the. Polar Islands, and Franz Joseph’s Land. H. borealis 
Kroyer is the male of this form. 
29. Hippolyte Gaimardii, Edw\ 
This well-known species was taken on the Expedition 
at Rost and in the Altenfjord; moreover, in the harbour 
of Reikjavik and in several localities at Spitzbergen, viz. 
2 
