105 
Legemets Form (se PI. XI, Fig. 2 ) er ogsaa hos 
denne Art meget undersffitsig, skjondt maaske noget mindre 
end hos foregaaende Art, navnlig hvad Lemmerne angaar. 
Selve Kroppen (Fig. 2 a, 2 b) er tyk og svaer, med Seg- 
menterne meget skarpt sondrede fra hinanden og, ligesom 
hos foregaaende Art, kort haarede paa Rygsiden. Side- 
fortsatserne, der kun er skilte ved meget smale, spalt- 
formige Mellemrum, er meget tykke, kortere end Kroppens 
Brede paa Mid ten og oventil t;et haarede. Hovedseg- 
mentet er omtrent saa langt som de 3 folgende Segmenter 
tilsammen og liar Halsen kort og tyk, Pandedelen dobbelt 
saa bred og meget udprseget rendeformigt fordvbet oventil 
efter Midten. Halesegmentet er horizontalt og af smal 
tendannet Form. 
0ieknuden er stserkt ophoiet, af smal cylindrisk Form, 
og riser sig, naar Dyret sees fra Siden (Fig. 2 b), skraat 
bagudrettet og noget skjaevt afkuttet i Enden. Forfra 
eller bagfra seet (Fig. 2 c), synes den ganske jevnt at af- 
smalnes mod Enden, der er stumpt tilspidset og til liver 
Side forsynet med et lidet vinkelformigt Fremspring. Lind- 
serne er forholdsvis smaa, noget skraatstillede og belig- 
gende nser Enden af 0ieknuden. 
Snabeleu (se Fig. 2 b) er af betydelig Stqrrelse, fuld- 
kommen saa lang som Hovedsegmentet og af cylindrisk 
Form, med but tilrundet Ende. 
Saxlemmerne (se Fig. 2 a, 2 b) er forholdsvis storre 
end hos foregaaende Art og ogsaa at noget smiekrere Form. 
Skaftet er smalt cylindriskt, lidt tykkere i Enden og tset 
haaret. Haanden (Fig. 2 d), der or noget sammentrykt 
fra Siderne, opnaar neppe Skaftets Lsengde og er ligeledes 
tret besat med Haar, der navnlig ved Basis af den ube- 
'rmgelige Finger er temmelig lange og standee. Palmen er 
stserkt indknebet ved Basis og tiltager successivt i Brede 
udad, hvorved den ruesten faar en trekantet Form. 
Fingrene dauner ogsaa her med Palmen en tydelig Vinkel 
og er forholdsvis betydelig kengere og smalere end hos 
foregaaende Art, uden dog synderligt at overgaa Palmen i 
Liengde ; de ender begge med skarpe indboiede Spidser 
og har langs Inderkanten en Rad af temmelig lange og 
tynde, ens udviklede Tsender. 
Folerne (Fig. 2 e) er, lige udstrakte, omtrent af 
Saxlemmernes Lsengde og, navnlig i sit ydre Parti, tret 
besatte med forholdsvis lange Haar. Af Leddene er ogsaa 
her det 2det stqrst. De 2 ydre Led er betydelig smalere 
end 3die og tilsammentagne noget kengere end dette. 
Sidste Led er af aflang oval Form og kjendelig kortere 
end mestsidste. 
De falske Fodder er hos Hunnen (Fig. 2 f) af ssed- 
vanligt Udseende, med ote Led omtrent af samme Stor- 
relse som 4de og Endedelen paa det nsermeste saa lang 
som disse 2 Led tilsammen. Hos Hannen er disse Lemmer 
Den norske Nordhavsexpedition. G. O. Sars: Pycnogonidea. 
The body (see PL XI, fig. 2) is also in this species 
very thickset, though possibly somewhat less so than in 
the preceding one, particularly as regards the limbs. The 
trunk itself (fig. 2 a, 2 b) is thick and massive with 
the segments sharply defined from each other, and, as in 
the preceding species, short-hairy on the dorsal side. The 
lateral processes, which are only separated by exceedingly 
narrow, fissure-like intervals, are very thick, shorter than 
the body is broad in the middle, and densely hairy above. 
The cephalic segment is about as long as the 3 following 
segments taken together, and has the neck short and thick; 
the frontal part twice as broad, and, dorsally, very pro- 
minently canal iculiformly grooved along the middle. The 
caudal segment is horizontal and of a narrow, fusiform 
shape. 
The oculiferous tubercle is exceedingly elevated, of 
a narrow cylindrical form, and appears, on viewing the 
animal laterally (fig. 2 b), to slant backwards and be 
somewhat obtusely truncated at the extremity. Viewed 
anteriorly or posteriorly (fig. 2 c), it seems to taper quite 
evenly to the extremity , which is obtusely acuminated 
and furnished on either side with a small angular pro- 
jection. The lenses are comparatively small, some- 
what obliquely placed, and located near the ond of the 
tubercle. 
The proboscis (see fig. 2 b) is of considerable size, 
fully as long as the cephalic segment and ’cylindrical in 
form, with a blunt rounded extremity. 
The chelifori (seq fig. 2 a, 2 b) are relatively larger 
than in the preceding species, and also of a somewhat 
more slender form. The scape is narrow-cylindric, a little 
thicker at the extremity, and densely setous. The hand 
(fig. 2 d), which is slightly compressed from the sides, 
hardly attains the length of the scape, and is, likewise, 
densely beset with hairs, which, in particular at the base 
of the immobile finger, are rather long and stiff. The 
palm is a good deal constricted at the base, and increases 
successively in breadth outwards, thus acquiring a well- 
nigh triangular form. The fingers form in this animal, 
too, along with the palm, a distinct angle, and are rela- 
tively a good deal longer and narrower than in the pre- 
ceding species, without, however, much exceeding the palm 
in length; they both terminate in sharp ineurvate points 
and bear along the inner edge a series of rather long and 
thin, uniformly developed teeth. 
The palpi (fig. 2 e) are, when fully extended, about 
the same length as the chelifori, and are, especially in their 
outer part, densely beset with comparatively long hairs. Of 
the joints, the 2nd is here, too, the largest. The 2 outer 
joints are considerably narrower than the 3rd and, taken 
together, also somewhat longer than it. The last joint 
is oblong-oval in form and appreciably shorter than the 
penultimate one. 
The false legs exhibit in the female (fig. 2 f) the 
usual appearance, with the 5th joint of about the same 
size as the 4th, and the terminal part very nearly as 
long as those 2 joints taken together. In the male, these 
14 
