PYCNOGONIDA. 39 
two thirds of the inner edge. The claw short, rather thick, with rather slender auxiliary claws 
of about half the length of the claw itself. 
Total length 9,6mm, The proboscis 2,8mm, The trunk 5,3mm, The caudal segment moon 
This species resembles very much the following species, AW. /oekii, but is easily distinguished 
from it by the shape of the chelifori and palps, and the much longer caudal segment. Only one single 
specimen is known, which moreover is not quite full-grown. 
Occurrence. The Ingolf-station 2; the locality the boundary between the Norwegian Sea 
and the Atlantic, midway between the Farbe Islands and Iceland, 63? 4' Lat. N. 9? 22' Long. W.; the 
depth was 262 fath., the bottom clay and gravel, and the bottom temperature 573. 
7... Nymphon Hoekii n. sp. 
Tab. III. Fig. 7—13. 
Junior (poris genitalibus nullis). 
Corpus sat robustum. 
Collum breve. 
Tuber oculare sat altum, robustum, obtusum, inerme; ocelli sat magni, rotundati, in lateribus contin- 
gentes, anteriores posterioribus vix majores. 
Segmentum caudale breve, crassiusculum, paulum sursum curvatum. 
Chelifori crassiusculi, scapo brevi, quam chela breviore; chela longiuscula, palma breviuscula, quam 
pollice breviore. 
Palpi breviusculi, articulis binis ultimis sat gracilibus, longitudine subæqualibus, conjunctis articulo 
tertio manifeste longioribus. 
Pedes oviferi sat longi, ungue multidentato. 
Pedes gressorii breves, crassiusculi, articulis tarsalibus longitudine subæqualibus, conjunctis dimidiam 
longitudinem articuli alterius tibialis non explentibus, articulo altero tarsali absque aculeis in 
margine interiore. Unguis brevis, crassiusculus, unguiculis auxiliaribus sat gracilibus, dimidiam 
longitudinem unguis vix explentibus. 
Long. tota 8mm, Rostri 2,8rm, Corporis 5,37", Segmenti caudalis Im», 
[>] bå > 
The trunk rather robust. 
The neck short. 
The oculiferous tubercle rather high, robust, rounded, without teeth; the ocelli rather large, round, 
touching each other at the sides, the foremost hardly larger than the hindmost. 
The caudal segment short, somewhat thick, bent a little upward. 
The chelifori rather thick, the scape short, shorter than the chela; the chela rather long, the palm 
somewhat short, shorter than the movable finger. 
The palps somewhat short, the two last joints rather slender, of about equal length, both together 
distinetly longer than the third joint. 
