Report on the Malacostraca, Pycnogonida and some Entomostraca. 583 



P. brevicornis G. O. Sars (teste Stebbing, Tierreich p. 313), perhaps 

 Parapleustes glacitis Buchholz (teste I.e., p. 320). P. (Neopleustes) brevi- 

 cornis has been taken at Finmarken 20 — 30 fm. (Sars, "Account"), 

 P. glacilis at Sabine Island (E. Greenland) 10 fm. (Buchholz). 



Parapleustes Olrikii has only been found at Prøven (ca. 72° N.) 94 m. 



Rhachotropis oculata has been taken from 63^35^ N., 45 fm. to 

 Jacobshavn (ca. 69° N.) 10— 35 fm. 



Melita amoena is only known from Ikertokfjord (ca. 67° N.) 30 fm. 



Podoceropsis Lindahlii has only been taken at 69°09' N., 56°32' W., 

 91 m. 



Siphonocoetes typicus is known from the same locality and further 

 probably from Godthaab. 



Janira spinosa (= '} J. speciosa) has been taken at Banquerau in 

 New England (Harger 1879) and at W. Greenland : 65°35' N., 54°50' W., 

 80 fm., 66°32' N., 55°34'W., 100 fm. and 67°59'N., 56°33' W., 98 fm. 

 (H.J. Hansen 1887 and BovalHus 1886); the last locality refers to 

 J. speciosa. 



Janthe (Tole) libbeyi is only known from Cape Alexander, Smith 

 Sound (ca. 78°N.), 27 fm. (Ortmann 1901). 



Campylaspis carinata is found in Nordtjord (Disko), 25 fm. (H. J. 

 Hansen 1887) and at arctic N. E. America, locality not stated (Sars, 

 2nd "Pram" Exped.). 



Eiidorellopsis intégra has been found at W. Greenland at 5 places 

 from 68°9' N. to ca. 70° N., 15-280 fm. (H. J. Hansen 1887 and Van- 

 höffen 1897). S. J. Smith (1878) mentions it from the Gulf of Law- 

 rence and Halifax. — 



Close to this group come 3 species which are found at W. Green- 

 land and America N. of Cape Cod, but also in the Pacific. These 

 are : Chionoecetes opilio, Spirontocaris Fabricii and Sp. macilenta. 



Chionoecetes opilio is known from W. Greenland 66°35' N. — 

 70°42' N., 5 — 350 fm. At eastern N. America it is found from New- 

 foundland to Casco Bay, Maine; further, N. and S. of Bering Strait 

 ("Ingolf") and the Copenhagen Zoological Museum obtained a spec- 

 imen from Mr. James Jordan from Nagasaki in the summer of 1911. 

 Regarding a statement of its occurrence at W. Greenland at 350 fm. 

 H.J.Hansen writes ("Ingolf" p. 13), that this depth is very unusual; 

 from the available material the species certainly seems to be essent- 

 ially a littoral form, but the "Tjalfe" has nevertheless taken it in 

 Davis Strait at ca. 175 fm. and 220— 280 fm. 



Spirontocaris Fabricii is distributed at W. Greenland from 60° 

 43' N. to 72°23' N. and has been taken on the west side of Davis 

 Strait at 64°56' N., 66°18'W. W. (Ohlin 1895). Its southern boundary 

 lies at Cape Cod. In addition to this Western Atlantic region 



