lste Liegled; 2det Lrngled betydelig lseugere og over dob- 
belt saa la.ngt som det terminale Parti ; Tarsalleddet nse- 
sten af Fodleddets Laengde; det sidste nassten ret og be- 
vsebnet i Inderkanten med talrige, ulige lauge Torner ; 
Endekloen omtrent halvt saa lang som Fodleddet, Bikloerne 
vel udviklede, noget kortere end bos foregaaende Art. Far- 
ven (ifolge Hodge) red, med mqrkere Tvaerbaand. Lege- 
mets Lsengde I 1 /,"”"; Spandvidde 23’”'". 
Bemserkninger. Nservaerende Form stemmer idethele 
saa vel overens med den af Hodge paa o. a. St. givneBe- 
skrivelse og Figur, at jeg ikke kan tvivle om begges Iden- 
titet. Den er let kjendelig fra foregaaende Art ved det 
betydelig spinklere Legeme, hvorfor denne Art langt heller 
fortjente Benmvnelsen af gracile. Som af ovenstaaende 
Diagnose vil sees, viser den ogsaa i de anatomiske Detail- 
ler flei’e vel udprsegede Differentser. 
Beskrivelse. Legemets Laengde er bos fuldvoxne, 
aegbaarende Hanner I 1 //”", med on Spandvidde af 23 , og 
denne Art opnaar saaledes en betydeligere Storrelse end 
foregaaende. 
Legemsformen er (se PI. V, Fig. 2) idethele ualmin- 
delig spinkel. ialfald bos Hannerne, og navnlig er selve 
Kroppen (Fig. 2 a, 2 b) udmmrket ved sin overordentlig 
siuale og langstralcte Form. Sidefortsatserne er adskilligt ' 
lsengere end Legemet er bredt, smalt cylindiiske og skilte 
ved betydelige Mellemrum. De udgaar alle fra den bagre 
Del af de respective Segmenter og bar ved Enden oventil 
2 meget ioinefaldende grove, divergerende Burster. Hoved- 
segmentet er omtrent saa langt som de 2 folgende Segmen- 
ter tilsammen og udmrerket ved den stserkt forhengede og 
smale Hals; derimod er Pandedelen forholdsvis betydelig 
mindre ndvidet end hos foregaaende Art. Halesegmentet 
er nsesten lige opadrettet og forholdsvis smalere end hos 
N. gracile. 
Dieknuden (se Fig. 2 a, 2 c), der er beliggende ved 
den bagre Fjerdedel af Hovedsegmentets Lsengde, er stserkt 
ophoiet, koniskt tilspidset i Enden, og betydelig hoi ere end 
bred. Lindserne er forholksvis noget storre end hos fore- 
gaaende Art og af mere elliptisk Form. 
Snabelen (se Fig. 2 a, 2 b) er forholdsvis kort, neppe 
halvt saa lang som Hovedsegmentet, forovrigt af en lignende 
Form som hos foregaaende Art. 
Saxlemmeme er (se Fig. 2 a, 2 b) betydelig svageie 
end bos N. gracile og, lige udstraktc, neppe lmngere end 
Hovedsegmentet. Skaftet er smalt cylindriskt og mod En- 
den temmelig tret haaret. Haanden (Fig. 2 d) ei noget 
kortere end Skaftet, smalere end hos N. gracile og bet 
haarbesat. Fingrene er kortere end Palmen og viser en 
lignende Form og Bevaebning som hos denne Art. 
Folerne (Fig. 2 e) er endnu forholdsvis noget spink- 
lere end hos foregaaende Art, iorovrigt af en meget lig- 
nende Bygning. Som hos denne Art er 2det og 3die Led 
long as 1st tibial joint, 2nd tibial joint considerably longer 
and more than twice as long as the terminal part, tar- 
sal joint well-nigh the length of propodal joint; the latter 
nearly straight and armed on the inner edge with numerous 
spines unequal in length. Terminal claw about half as long 
as the propodal joint, auxiliary claws well developed, some- 
what shorter than in the preceding species. Colour (ac- 
cording to Hodge) red, with darker transverse bands. Length 
of body 4 1 /-/™, extent 23”””. 
Remarks. The present form agrees, on the whole, 
so closely with the description and figure given by Hodge 
in the above-cited Memoir, as to leave, I think, no doubt 
whatever of the identity of both. It is easily distinguished 
from the preceding species by its much more slender body, 
and hence has far greater claim to the designation gracile. 
As will appear from the above diagnosis, it exhibits, too, 
in the anatomical details divers well marked differences. 
Description. The length of the body in full-grown 
ovigerous males is d 1 //™, the extent 23’'"”, and this species 
attains accordingly a more considerable size than the pre- 
ceding one. 
The body (see PI. V, fig. 2) is, on the whole, un- 
commonly slender, at least in the males, and more 
especially is the trunk (figs. 2 a, 2 b) distinguished by 
its remarkably slender and elongate form. 1 he lateral 
processes are considerably longer than the body is broad, 
narrow cylindric. and separated bv rather wide intei- 
spaces. They all issue from the posterior part of 
the respective segments and have, at the extremity above, 
2 very conspicuous coarse, diverging bristles. The cephalic 
segment is about as long as the 2 succeeding ones taken 
together, and is characterised by the greatly elongated and 
slender neck; the frontal part, on the other hand, is rela- 
tively much less expanded than in the preceding species. 
The caudal segment is directed well-nigh straight upwards, 
and is relatively more slender than in N. gracile. 
The oculiferons tubercle (see fig. 2 a, 2 c), located at 
the posterior fourth of the length of the cephalic segment, 
is exceedingly elevated, conically-acuminated at the extre- 
mity, and considerably higher than broad. The lenses are 
relatively somewhat larger than in the preceding species and 
more elliptic in form. 
The proboscis (see figs. 2 a, 2 b) is comparatively 
short, hardly half as long as the cephalic segment, other- 
wise similar in form to that of the preceding species. 
The chelifori (see fig. 2 a, 2 b) arc considerably feebler 
than in N. gracile , and hardly longer, when fully extended, 
than the cephalic segment. The scape is narrow cylindric, 
and towards the extremity rather closely beset with hairs. 
The hand (fig. 2 d) is somewhat shorter than the scape, 
narrower than in A. gracile, and densely hirsute ; the fingers 
are shorter than the palm and exhibit a similar form and 
armature as in that species. 
The palpi (fig. 2 c) are relatively somewhat slenderer than 
in the preceding species, hut otherwise of very similar struc- 
ture. As in that species, the 2nd and 3rd joints are about 
