276 K. HARTMEYER. 



DISTEIBUTION. 



England and Scotland: Moray Firth (Alder 1863) — ? Cullercoats (Alder 

 and Hancock 1848) — West Mersea — Sheerness (Berkenhout 1769) 

 — Whitstable (Ellis 1755)— 1 Falmoiitli (Bream Bay; Helford River) 

 (Cocks 1850). 

 English Channel: (Lamarck 1815) — (Granger 1886). 



Channel Islands: Guernsey (Ansted and Latham 1862) — Cobo (Sharp 1911). 

 North Coast of France: Granville (Giard 1873) — Sorame (Bizet 1892). 

 Belgian Coast: (Beneden 1860) — Blankenberghe (Pelseneer 1882). 

 North Sea: (Gervais and Beneden 1859)— Heligoland (Hartmeyer 1906)— 

 Dogger Bank (Alder 1865; Hartmeyer 1906)— Great Fisher Bank 

 (Hartmeyer 1906)— 56° 1' N. 4° 49' E., 38 m.— S.W. Lindesnaes, 

 57° 2' N. 4° 3' E., 64 m.— 57° 11' N. 0° 11' E., 78 m.— 57° 41' N. 

 5° 35' K, 100 m.— 57° 20' N. 8° 2' E., 57 m. (Bjerkan 1905).* 

 Scandinavia and Denmark: Baadsfjord (E.-Finmark), 65 m. (Bjerkan 1905) 

 — Gjesver (Bjerkan 1908) — Havbsund, 72 m. (Sars 1851) — Tromsb, 

 54-72 m. (Hartmeyer 1903)— Tromscisund, 40-100 m. (Bjerkan 

 1908)— Ure, Lofoten, 36 m. (Sars 1851)— Yestfjord near Bodo, 105- 

 160 m. — Trondhjemsfjord : Skarnsund, 150-200 m. ; off Tautra, ca. 

 200 m.; off Rodberg, ca. 300 m. (Hartmeyer 1912); Rodberg 

 (Herdman 1893) — Hessefjord, near Aalesund, 90 m. (Bjerkan 1905) 

 — Bohuslan — Beian — Christiansund (Huitfeldt-Kaas 1896) — 

 Hellebaek (Mus. Berlin) * — Grosser Belt (Mus. Berlin), f 

 MuRMAN Coast : Kola Fjord (Redikorzew and Hartmeyer 1911). 

 Spitzbergbx : Stor Fjord, 77° 8' N. 20° E., 155 m. (Redikorzew 1907). 

 Faroe Islands: North point of Nolsb, ca. 180 m. (Hartmeyer 1912) — East 



of Faroes, 62° 16' N. 6° 6' W., 110 m. (Bjerkan 1905). 

 Iceland : S.E. coast of Iceland, 64° 17' N. 14° 44' W., 75 m. (Bjerkan 1905). 

 Greenland: S. of Cape Farewell (Hartmeyer 1910). 



North East America: Newfoundland (Verrill 1871 ; Hartmeyer 1903 ; Yan 

 Name 1912)— Yirgin Rock, 72 m. (Van Name 1912). 

 Macrodinum puhnonaria is a decided sub-arctic species, which is distributed 

 right across the North Atlantic from the east coast of North America to the 

 Murman coast. On the American side it has only been found in Newfound- 

 land. In the eastern part of the North Atlantic its most southerly locality is 

 the north coast of France (Granville) and the Channel. It has not yet how- 

 ever certainly been proved to occur on the south coast of England, nor has it 

 been found in the Irish Sea, on the Irish coasts, nor on tlie west coast of Scotland. 

 On the other hand it is known from various points on the east coasts of 



* Also collected at many other places in the North Sea during the quarterly cruises of 

 the Poseidon and of the Heligoland fishery research vessels during the years 190'2-5. 



t The Berlin Museum possesses in each case one small colony of this species from 

 Hellebaek, Gundel leg., and from the Greater Belt, collected during the I'omviercmia 

 expedition. Both localities are new. 



