74 
Bikl 0 erne sserdeles smaa. Legemets Laengde ; Spand- 
vidde 66""". 
Bemaerkninger. Denne af Hoek forst beskrevne Art 
er let kjendelig ved de ydre Fodleds Form og navnlig ved 
den stasrkt forlsengede Endeklo og de smaa Bikloer. Ogsaa 
Saxlemmernes Bygning er eiendommelig. Ipvrigt stutter 
den sig temmelig nmr til N. grossipes. 
Beskrivelse. Legemets Lsengde har jeg fundet at 
vsere omkring med en Spandvidde af 66 mm . 
Legemsformen er (se PI. VII, Fig. 2), . som hos fore- 
gaaende Art, meget spinkel, og Lemmerne tynde og for- 
lsengede. Kroppen ("Fig. 2 a, 2 b) er smal cylindrisk, med 
Sidefortsatserne temmelig stserkt I'orkengede og skilte ved 
brede Mellemrum. Hovedsegmentet er ikke fuldt saa stserkt 
forlsenget som hos foregaaende Art, neppe kengere end de 
2 folgende Segmenter tilsammen, og har Halsen meget 
smal. Pandedelen er her kjendelig mindre udvidet end lios 
de deste 0 vrige Arter af Slaegten og ogsaa meget kort. 
0ieknuden (Fig. 2 c), der ligger ved den bagre Tredie- 
del af Hovedsegmentets Lsengde, er temmelig ophoiet, med 
Enden konisk tilspidset. Forfra eller bagfra seet, viser 
den noget ovenfor Midten til hver Side en meget tydelig 
Afsats. Lindserne er noget stprre end hos foregaaende 
Art, forpvrigt af ssedvanligt Udseende. 
Snabelen (se Fig. 2 a, 2 b) er omtrent af Hoved- 
segmentets Lmngde, regelmaessig cylindrisk og nsesten hori- 
zontalt fortilrettet. 
Saxlemmerne (ibid.) er temmelig forlsengede, men 
forholdsvis noget svagere byggede end hos foregaaende 
Art. Skaftet er smalt cylindriskt og omtrent af Snabelens 
Laengde, Haanden (Fig. 2 d) ubetydelig kortere og for- 
holdsvis smal, dog noget udvidet paa Midten og besat med 
korte Haar. Fingrene er betydelig stserkere forkengede 
end hos de i det foregaaende omtalte Arter, nsesten af 
Palmens Lsengde og temmelig stserkt krummede i Enden, 
saa Spidserne krydser hinanden, naar Saxen er lukket. 
Folerne (Fig. 2 e) ligner temmelig samme hos N. 
grossipes. Som hos denne Art er 2det Led betydelig 
kortere end 3die, skjondt Forskjellen her er noget mindre. 
Endedelen er omtrent af 3die Leds Lsengde og kjendelig 
tykkere end den ovrige Del. Af dens Led er sidste, som 
hos N. grossipes, nsesten dobbelt saa langt som nsestsidste 
og noget afsmalnende mod Enden. 
De falske Fodder hos Hannen (se Fig. 2 b) er 
stserkt forlsengede, omtrent 2 / 3 lsengere end Legemet, men 
mindre spinkle end hos N. grossipes og N. mixtum. Lsengde- 
forholdet af Leddene er omtrent som hos denne sidste 
Art. Randtornerne paa de ydre Led (Fig. 2 f) er smalt 
lancetformige og liar, som hos de i det foregaaende omtalte 
Arter nsermere Basis et Par storre 'Lender, medens Ende- 
partiet er tint saugtakket. 
in an awl-shaped point; auxiliary claws exceedingly small. 
Length of body extent 66”™’. 
Bemarks. This species, first described by Hoek, is 
easily known by the form of the outer leg-joints and, in 
particular, by the greatly prolonged terminal claw and the 
small auxiliary claws. The structure, too, of the chelifori 
is peculiar. It agrees, otherwise, rather closely with N. 
grossipes. 
Description. The length of the body I have found 
to be about l mm , the extent 66 mM . 
The body (see PL VII, fig. 2) is, as in the pre- 
ceding species, very slender, and the limbs are slim and 
elongated. The trunk (fig. 2 a, 2 b) is narrow cylindric, 
with the lateral processes considerably elongated, and sep- 
arated by broad intervals. The cephalic segment is not 
quite so elongated as iu the preceding species, hardly longer 
than the 2 following segments taken together, and the neck 
is very slender. The frontal part in this animal, is ap- 
preciably less expanded than in most of the other species 
of the genus, and is also very short. 
The oculiferous tubercle (fig. 2 c), which is situated at 
the posterior third of the length of the cephalic segment, 
is rather elevated, with the extremity conically acuminated. 
Viewed anteriorly or posteriorly, it exhibits, a little above 
the middle, on either side a very distinct ledge. The lenses 
are somewhat larger than in the preceding species, other- 
wise it has the usual appearance. 
The proboscis (see fig. 2 a, 2 b) is about same length 
as the cephalic segment, regular cylindric in form and 
directed well-nigh horizontally forward. 
The chelifori (ibid.) are rather elongated, but relatively 
of somewhat feebler structure than in the preceding species. 
The scape is' slender cylindric and about same length as 
the proboscis, the hand (fig. 2 d) is a trifle shorter and 
comparatively slender, though slightly expanded in the 
middle, and is beset with short hairs. The fingers are much 
more elongated than in any of the previously mentioned 
species, well-nigh same length as the palm, and are a good 
deal curved at the extremity; the points therefore cross 
each other when the chela is shut. 
The palpi (fig. 2 e) have considerable resemblance 
to those organs iu N. grossipes. As in that species, the 
2nd joint is much shorter than the 3rd, though the dif- 
ference is here somewhat less. The terminal part is about 
same length as the 3rd joint and is appreciably thicker than 
the remainder. Of its joints, the last is, as in N. grossipes, 
almost twice as long as the penultimate one and tapers a 
little towards the extremity. 
The false legs in the male (fig. 2 b) are greatly 
elongated, about 2 / s longer than the body, but less slender 
than in N. grossipes and N. mixtum. The relative lengths 
of the joints are about the same as in the latter species. 
The marginal spines on the outer joints (fig. 2 f) are slender 
lanceolate, and have, as in all the previously mentioned 
species, near the base, a pair of rather large teeth, whilst 
the terminal part is finely serrate. 
