14 
i den ydre Kant en ualmindelig lang og fin Bprste. Tar- 
salleddet (se Fig. 2 g) er ganske lidet, nsesten qvadratiskt 
og neppe bredere end Fodleddet ; dets 0vre Del er her fri, 
ikke som hos den typiske Art dsekket af foregaaende Led. ' 
Fodleddet har idethele en lignende Form som hos denne 
Art, ligesom ogsaa Endekloen riser et meget overensstem- 
mende Udseende. Hele Inderkanten at Fodleddet og Tar- 
salleddet saint en Del af 2det Lsegled er ogsaa her for- 
synet med en tset Brummie af fine Tomer, og Fodleddet 
har desuden i Yderkanten en temmellg regelmaissig Rad 
af circa 10 fine Burster. 
1 ntegumenterne er som hos foregaaende Art sserdeles 
haarde og tykke, med en ru, kornet eller fint knudret 
Overflade. 
De paa Spiritus opbevarede Exemplarer har en tem- 
melig mork brunlig eller rustfarvet Oouleur. 
Forekomst. Tre Exemplarer af denne meget distinkte 
Art. en fuldvoxen Him og to Hanner fandtes ved noiere 
at gjennemgaa en liel Del Exemplarer af P. littorale ind- 
samlede af mig paa forskjellige Kanter af vor Kyst og alle 
opbevarede paa et enkelt stprre G-las. Den noiere Loka- 
litet, hvor disse 3 Exemplarer er tagne, kan jeg saaledes 
desvaerre ikke nu opgive ; men jeg antager, at de stammer 
fra temraelig dybt Yand. 
Udbredning. Ifolge skriftlig Meddelelse fra Dr. 
Hansen er Arten dette Aar (1888) taget af Prem. Lieutnant 
Ryder paa 66° N. B., 24° 9' V. L. (ndfor Dyrefjord paa 
Island), paa 30 F. D., grov Sand ogSkjael; Bundtempera- 
tur 7,2° C. 
Gen. 2. lr* 1 loxieli ilris, Latreille (1816). 
Slsegts character. Legemet smalt og langstrakt, med 
vel adslalte Sidefortsatser. Hoyedsegmentet forholdsvis kort, 
med Pandedelen kun lidet fremspringende og kraveformigt 
udvidet omkring Roden af Snabelen, oventil med en Tvser- 
forhoining bevaebnet med 2 korte tandtormige Fremspring. 
Halesegmentet cylindriskt, opret. Gicknuden stserkt frem- 
springende, konisk. Suabelen skraat nedadrettet, nsesten 
cylindrisk, afkuttet i-Endeu og besat med korte Torner; 
Mundaabningen med complicerede Laebeplader. De falske 
Fodder hosHannen 7-leddede, med simple, spredte Torner, 
sidste Led meget lidet og ligesom indsamket i det foregaa,- 
ende, uden Klo. Gangfodderne lange og spinkle, delvis 
piggede, Tarsalleddet meget lidet, skaalformigt, Fodleddet 
kraftigt udvildet, mere eller mindre kriunmet, den indre 
Kant pladeformigt udvidet ved Basis og bevaebnet med 
stserke, fortil krummede Torner, Endekloen robust, med 
vel udviklede Bikloer. Kjonsaabningerne hos Hunnen paa 
2det Hofteled af samtlige F odder, hos Hannon kun paa de 
the extremity on the outer margin, a very long and deli- 
cate bristle. The tarsus (see fig. 2 g) is quite small, almost 
quadrate, and hardly broader than the propodus ; its upper 
part in this animal is free, not as in the typical species 
covered by the preceding joint. The propodus lias on the 
whole a form similar to that in the said species, and the 
terminal claw too agrees very closely in appearance. The 
whole inner margin of the propodus and the tarsus, as also 
part of the 2nd tibial joint, is furnished with a dense 
fringe of delicate spines, and the propodus has besides, on 
the outer margin, a comparatively regular series of about 
10 delicate bristles. 
As in the preceding species, the integuments are hard 
and thick, with a rough, granular or finely tuberculous 
surface. 
Examples preserved in spirit have a rather dark 
brownish or rusty colour. 
Occurrence. — Three examples of this very distinct 
species, a fullgrown female and two males, were found on 
looking over more closely a number of specimens of P. 
littorale collected by the author from different parts of 
the Norwegian coast, and all preserved in one large glass 
jar. The exact locality where these 3 individuals were taken 
I cannot therefore now unfortunately state; but I should 
say they came from rather deep water. 
Distribution. — According to a communication by 
letter from Dr. Hansen, the species has been taken this 
year (1888) in lat. 66° N. long 24° 9' W. (off Dyrefjord, 
Icaland), from a depth of 30 fathoms ; coarse shelly sand ; 
bottom-temperature 7,2° C. 
Gen. 2. X*li oxi clxilixs, Latreille (1816). 
Generic Character. — Body slender and elongate, 
with well-defined lateral processes. Cephalic segment com- 
paratively short, with frontal part but slightly projecting 
and expanded in the form of a collar round the base of the 
proboscis, having moreover above a slight transversal promin- 
ence armed with 2 short dentiform projections. Caudal seg- 
ment cylindric, erect. Oculiferous tubercle very consider- 
ably projecting, conic. Proboscis pointing obliquely down- 
ward, well-nigh cylindrical, truncate at the extremity, and 
beset with short spines; buccal orifice with complicated 
labial plates. The false feet in the male seven-jointed, with 
simple scattered spines, the last joint exceedingly small, 
and sunk, as it were, into that preceding it, without any 
claw. Ambulatory legs long and slender, in part spiked, 
tarsus very small, calyx-shaped, propodus powerfully devel- 
oped, more or less curved, the inner margin lamellar-ex- 
panded at the base, and provided with strong, anteriorly 
curving spines, terminal claw robust, with well-developed 
