32 
Trib. 4. Asellota. 
Fam. 1. Asellidae. 
i23. Janira maculosa. Leach. 
Denne ved vore Xyster meget almindelige Form blev 
under Expeditionen observeret red Rost, i Ha.vnen ved 
Reikjavik samt paa Stat. 26 og 290, den forste beliggende 
ved Storeggens ydre Aflield, den sidste i Havet mellem 
Finmarken og Beeren Eiland; Dybden fra 191 til 237 
Favne. Arten er svdlig udbredt til Kattegat og de bri- 
tiske 0er. 
124. Janira tricornis, (X rover). 
Et enkelt Exemplar af denne tidligere kun ved Gron- 
land observerede Art blev under Expeditionens sidste Togt 
taget paa Stat. 336, S af Spitsbergen; Dybden 70 Favne. 
125. Acanthoniscus typhlops, G. 0. Sars, n. gen. & sp. 
Se lste Afsnit, pg. 119. ’PI. X, Fig. 27—30. 
Findested. Stat. 164. 
Fam. 2. Munnidse. 
126. Pleurogonium spinosissimum, G. 0. Sars. 
Af denne chracteristiske Form blev nogle Exemplarer 
indsamlede under Expeditionens lste Togt i Havnen ved 
Reikjavik. Udenfor Norge er den kun noteret fra 0resund 
og Storbelt af Meinert. 
Trib. 4. Asellota. 
Fam. 1. Asellidae. 
123. Janira maculosa, Leach. 
This form, a very common one off the Norwegian 
coast, was observed on the Expedition — at Rost, in the 
harbour of Reikjavik, as also at Stations 26 and 290, the 
former located on the outer slope ' of the Storeggen Bank, 
the latter in the tract of ocean extending between F inmark 
and Beeren Eiland; depth ranging from 1 91 to 237 fathoms. 
Southward, the species is distributed to the Cattegat and 
| the British Islands. 
124. Janira tricornis, (Kroyer). 
A sole individual of this species, previously observed 
off the coast of Greenland alone, was taken, on the last 
cruise of the Expedition, at Station 336, south of Spitz- 
bergen; depth 70 fathoms. 
125. Acanthoniscus typhlops, G. 0. Sars, n. gen. & sp- 
See Part I, p. 119, PI. X, figs. 27—30. 
Locality. — Stat. 164. 
Fam. 2. Munnidse. 
126. Pleurogonium spinosissimum, G. 0. Sars. 
Of this characteristic form, a few specimens wel e 
collected, on the 1st cruise of the Expedition, in the har- 
bour of Reikjavik. Beyond the limits of Norway, the animal 
has been recorded exclusively' from the Sound (0resund) 
and the Great Belt, by Meinert. 
