S. I. Smith — Crustaceans of the Atlantic Coast. 
135 
Thysanopoda Xorvegica. 
E. A. 
E. 
Diastylis Rathkii, 
E. A. 
E. 
T. inermis. 
E A. 
E. 
D. Edwardsii, § 
T. longicordata.* * * § 
D. resimus,|| 
T. Raschii. f 
E. 
Leucon nasieus, 
E. A. 
E. 
? Mysis mixta. 
E. A. 
E. 
Eudorella deform is, 
E. A. 
E. 
M. oculata, 
E. A. 
E. 
Campylaspis rubieunda. 
E. A. 
E. 
Boreomysis arctica,]: E. 
The following table gives a numerical summary of this list, and 
also the numerical distribution of the species in several regions along 
the eastern coast of the continent of North America. 
* Thysaxopoda loxgicaudata Kroyer. in Gaimard. Voyages en Scandinavie, en 
Laponie, etc., pi. 8, fig. 1. 1849. — Liitken. list of Crust, of Greenland, in Manual 
of Instructions for the [British] Arctic Expedition, 1875, p. 148. 
Greenland (Reinhardt, Liitken). 
f Thysaxopoda Raschii Sars, Christiania Videnskabs-Selskabs Forhandlinger, 1863, 
p. 83. — Buchholz. Zweite deutsche Xordpolfahrt. ii, p. 285, 1 874. 
Coast of Xorway (Sars). East Greenland (Buchholz). 
f Borf.omtsis arctica G. 0. Sars. 
Mysis arctica Kroyer, Et Bidrag til Kundskab om Kiebsdyrfamilien Mysidae, Xaiur- 
historisk Tidsskrift, III. i. pp. 34, 42, pi. 1. tig. 5, 1861. 
Boreamysis arctica G. 0. Sars. Christianiafjordens Dybvandsfauna, p. 26, 1869 (extr. 
Xyt Magazin for Xaturvidenskberne) ; Christiania Videnskabs-Selskabs Forhand- 
linger. 1871. p. 264 (21). — Metzger. Jahresberieht der Comm, zur wissensch. 
Untersuchung der deutschen Meere fiir 1872. 1873, Xordsee, p. 288. 1875. 
Greenland (Kroyer). West coast of Xorway (G. 0. Sars, Metzger). 
§ Diastylis Edwardsii Kroyer. 
Cuma Ed ward-si i Kroyer. Xaturhistorisk Tidsskrift. iii, pp. 504, 531, pi. 5, figs. 
1-16, 1841 ; op. cit., II, ii, pp. 128, 207. pi. 1, figs. 1. 3, 5, 9-14, 1846; in Gaimard. 
Voyages en Scandinavie, etc., pi. 4, 1849 ( 2 ). 
Cuma brevirostris Kroyer, Xaturhistorisk Tidsskrift, II, ii, pp. 174, 208, 1846; 
Voyages en Scandinavie, etc., pi. 5A.. fig. 1, 1849 (adult $ ). 
Diastylis Edwardsii G. 0. Sars. Kongl. Vetenskaps-Akad. Handlingar. Stockholm, 
ix, no. 13, p. 5, 1871. — Xorman, Proceedings Royal Soc.. London, xxv, p. 209, 
1876; Annals and Magazin Xat. Hist. V, iii, p. 61, 1879. 
Greenland (Kro_ver, Xorman). 
| Diastylis resimcs G. 0. Sars. 
Cuma rrsima Kroyer, Xaturhistorisk Tidsskrift. II. ii. pp. 165, 206, 1846; Voyages 
en Scandinavie, etc., pi. 3, fig. 1, 1849. 
Diastylis rasima G. O. Bars, Kongl. Vetenskaps-Akad. Handlingar, Stockholm, ix, 
no. 13, p. 5, 1871. 
Greenland (Kroyer). 
