﻿PYCNOGOXIDA. -, 



Distribution. The species is rather widely spread; it was first known from the Kara Sea 

 (Hansen), but is found to the south far down in the Xorwc.^iau Sea, and to the west it has been 

 taken quite up in tlie Baffin's Bay. 



12. Nymphon leptocheles (i. O. Sars. 

 Xymphon leptocheles vSars, Pycnog. bor. arct., iS88, J). 34<S. 



— — Idem, Pycnogonidea, 1891, p. 78. PI. \' II I. Fig-, i, i a-i. 



Occurrence. The lug-olf-stations are: 7, 36, and 138; accordingly it is taken in the southern 

 part of the Atlantic, towards Iceland, and in the Ua\'is Strait; the depths from 362 — 600 fath. 



Distribution. The species had hitherto only been taken by Sars, chieflv along the western 

 coast of Norwa\' until Lofoden, and in the sea between the Fiumark and Beeren Eiland, Pvcnogonidea, 

 1891, p. 80, so that the lugolf shows it to be considerably wider spread as well to the south as 

 to the west. 



13. Nymphon macrum Wils. 



Nymphon macrum Wilson, Pycnog. Xew-Engl. Adjac. Wat., 1878, p. 487, PL I\'. Fig. 21 — 23. 

 — — Sars, Pycnogonidea, 1S91, p. 89. PI. IX. Fig. 2, 2 a-g. 



Occurrence. The Ingolf-statious are: 25, 27, 32, 33, 35, 81, all in the Davis Strait and the 

 northernmost part of the Atlantic, S. W. of Iceland. The depths were most frequenth' between 318 

 and 582 fath. 



Previoush' it was found at the Zoological ^Museum from the Denmark Strait, 66 " 20' Lat. X., 

 25° 12' Long. W., 96 fath. (Wandel). 



Distribution. Sars thinks the species to be originally arctic, because, besides occurring 

 between the Fiumark and Beeren Eiland, it has also been taken at the eastern coast of Xorth America 

 (Wilson); with this statement agrees also its occurrence in the Denmark Strait and the Davis Strait, 

 from where it has passed a little towards the soiith, into the Atlantic. 



14. Nymphon macronyx (x. (). .Sars. 



Nymphon macronyx Sars, Prodr. Crustac. Pycnog., 1877, p. 365. u 3. 



— — Han.sen, Kara-Hav. Pycnog., 1886, p. 13. Tab. X\'III. F'i.g. 6, 6 a-c. 



Chtetonymphon macronyx Sars, Pycnogonidea, 1891, p.m. PI. XII. Fig. 2, 2 a-k. 



Occurrence. The Ingolf-stations are: 2, 4, 101, 103, 105, 116, 138, 139, 140, 141, all situated 

 inside the southern and western parts of the Xorwegiaii vSea, from the F'aroe Islands quite to Jan 

 Mayen. The depths were 262 702 fath. It was found in great numbers, most frequently together 

 with A\ robiistiDu. 



Distribution. The species is found widely spread, from the Kara .Sea down along the coast 



of Norway to the Ivaroe Islands, but hitherto it has not been taken farther west than the western 



part of the Norwegian Sea. 



6* 



