9) 
ai 
species Pyenogonum grossipes and littorale. Next we have Sabine !) 
who in 1824 deseribes some species (Nymphon grossipes and hirsutus 
Phoxichilus proboseideus) collected during Captain Parry’s voyage in 
arctic North-America. Kröyer ?) (1845) gives a comparatively long 
list with clear descriptions of Pyenogonids, which nearly all of 
them were taken in the neighbourhood of the Norwegian and Green- 
land Coasts. He enumerates six species of Nymphon, one of Ze- 
tes, three of Pallene, two of Phoxichilidium, one of Phoxichilus 
and one of Pycnogonum. Bell?) (1855) describes two new Nym- 
phon-species collected during Capt. Sir Edw. Belcher’s Last of the 
Arctic Voyages. Jarzynsky *) (1870) gives a list of the species in- 
habiting the Coasts of Russian Lapland and the White Sea. For 
these regions he enumerates seven species of Nymphon, one of Ze- 
tes, two of Pallene, one Phoxichilidium, one Phoxichilus, one Pyc- 
nogonum and one Oolossendeis. Buchholz °) (1874) mentions three 
Nymphon-species as inhabitants of the East-Coast of Greenland. 
Heller 6) (1875) deseribes the Nymphon-species (two in all) collected 
during the Austrian-Ungarian North-Polar expedition; he thinks 
them both new and proposes new names for them, but they were 
known already. Miers ”) (1877) mentions two Nymphons as inha- 
1) A Supplement to the Appendix of Captain Parry’s Voyage for the Dis- 
covery of a North-West Passage in the years 1819—20. Containing the Zoo- 
log. and Botan. Notices. London 1824. Marine Invertebrate Animals, by Cap- 
tain Edward Sabine. 
2) Kröyer, (Henrik), Bidrag il Kundskab om Pyknogoniderne eller Sos- 
pindlerne; in: Naturh. Tidskr. N. R. I. 1845. 
3) The Last of the Arctic Voyages, being a Narrative of the Expedition in 
H. M. S. Assistance nnder the Command of Captain Sir E. Belcher C. B. etc. 
Bell, Account of the Crustacea. Vol. II. p. 400. London, 1855. 
4) Jarzynsky, (Th.), Praemissus Catalogus Pycnogonidarum inventarum in 
mari glaciali ad oras Lapponiae rossicae et in mari albo, anno 1869 et 70. 
Annales de la Soc. des Natur. de St. Petersb. 1870. 
5) Buchholz, (R.), Crustaceen der Zweiten Deutschen Nordpolarfahrt. An- 
hang Pyenogonida. Die Zweite Deutsche Nordpolarfahrt. II. 1874. 8. 396. 
6) Heller, Camil, Die Crustaceen, Pycnogoniden und Tunicaten der K. K. 
Oester. Ungar. Nordpol-Expedition. Mit fünf Taf. S. 25—46. Denkschr. d. 
Math. Naturw. Classe der Kais. Akad. d. Wiss. Bd. XXXV. Wien, 1875. 
7) Miers, (E. J.), On Spitzbergen Crustacea, Ann. and Mag. of Nat. Hist. 
IV Series. XIX. 1877. 
