Report on the Malacostraca, Pycnogonida and some Entomostraca. 



585 



Anonyx nugax. 

 Orchomenella groenlandica. 

 ? Gitanopsis (Ampliilochus) 

 inermis. 

 Amphilochus oculatus. 

 Metopa clypeata. 



— borealis. 



— latimana. 



— glacialis. 



? Bathymedon obtusifrons. 

 Aceroides latipes. 

 Parapleustes pulchellus. 

 ? — glacilis. 



Acanthonotosoma inflatum. 

 Apherusa glacialis. 



— megalops. 

 Cleippides tricuspis. 



Eusirus cuspidatus. 



? Goësia depressa. 



Dulichia spinosissima. 



? Caprella dubia. 



? — miciotuberculata 



var. spinigera. 

 Janira tricornis. 

 Clypeoniscus Meinerti. 

 Diastylis resima. 



— spinulosa. 



— Goodsirii. 

 Cordylochele brevicornis. 

 Pseudopallene spinipes. 



? Nymphon brevitarse. 

 ? — longimanum. 



'? — Sluiteri. 



Sclerocrangon boreas has a very wide arctic distribution; it ranges 

 from arctic N. America (Sars, 2nd '"Fram" Exped.) over Greenland 

 to Kara Sea, which however it does not enter, and it hardly occurs 

 N. of Siberia; in the S. it goes to Cape Cod. 



Socarnes bidenticulatus is found at arctic America (Sars, 2nd 

 "Pram" Exped.), W.Greenland from Sukkertoppen (ca. 66° N.) to Baffins 

 Bay (H. J. Hansen 1887, Ohlin 1895, Vanhoffen 1897), E. Greenland 

 ca. 77 N. (Danmark Exped.), Jan Mayen (Koelbel), N. W. Spitzbergen 

 (Magdalene Bay) 40—60 fm. (Sars, "Norwegian North-Atlantic Exped."), 

 Barents Sea 13 — 60 fm. (Stebbing, Bijdragen .... Dierkunde) 124 — 

 160 fm. (Hoek), Kara Sea (H. J. Hansen, "Dijmphna"). 



Hippomedon Holboelli is found at W. Greenland at Godthaab 

 (ca. 64° N.), but has not been taken at E.Greenland; on the other 

 hand, it is known from Jan Mayen, Spitzbergen, Murman Coast, 

 White Sea and Matotschin skar, but not at Norway (Sars, "Account"). 



Arisiias tiimidus occurs at several places at W. Greenland (H. J. 

 Hansen 1887 and "Tjalfe"); further, at Spitzbergen, Franz Josephs' 

 Land, Varanger Fjord; E. of Bear Island 147 fm. (Sars, "Norwegian 

 North-Atlantic Exped.), Newfoundland Bank 46°50' N., 50° 1 Г W., 

 155 m. (Chevreux, Hirondelle 1900). 



Anonyx nugax is an arctic species, but its distribution cannot 

 be exactly fixed from the literature, as it has earlier often been 

 mixed with the boreal A. lagena Kr. (cf. Sars, "Account", vol 1, p. 686). 



Orchomenella groenlandica has been taken at W. Greenland, 

 Sukkertoppen (ca. 66° N.) 15—20 fm. and Egedesminde (ca. 68^/2° N.) 



