210 



Part III. — Sixteenth Annual Report. 



Names of the Species. 



Stations. 



Isopoda. 



Gnathia (?) maxillaris (M'Edw.), 

 Eurydice pukhra, Leach, - 

 Idothea baltica (Pallas), 

 Idothea emarginata (Fabr.), 

 Idothea linaris (Lin.) 

 Janira maculosa, Leach, - 



Amphipoda. 



Hyperia gcdba (Mont.), 

 Hyperoche taariformis (Bate), 

 Parathemisto oblivia (Kr.), 

 Eidhemisto compressa (Goes), 

 Gallisoma crenata (Bate), - 



Hippomedon denticidatus (Bate), 

 Bathyporcia sp., 



Avipelisca sp., - - - - - 

 Stenothoe marina (Bate), - 

 Argissa hamatipes (Norm.), 

 Metopa akleri, Bate, - - - - 

 Periocalodes longimanus (Bate), - 

 Iphimedia obesa (Rathke), - 

 Aphemisa bispinosa (Bate), 

 Aphentsa borealis (Boeck), 

 Paratylus mummerdami (M'Edw.), - 

 Dexamine sp., - - - - - 

 Melphidipella macera (Norm.), - 

 Amaihilla homari (Fabr.), - 

 Gammarus sp. , - - - - _ '- 

 Gammaroipsis erythrophtliahnus, Lillj., 

 Didichia sp., - 

 Pariambus typkiis (Kr.), - 



Cladocera. 



Evadne nordmanni, _ - 

 Podon (?) polyphemoides, - 



COPEPODA. 



Calaniis finmarcldcus (Gun.), 

 Pseudocalamis elongatus, Boeck, 

 Temora longicornis (Mtill.) 

 Centropages hamatus, Lillj., 

 Gentropages typicus, Kr., - 

 Metridia hibemica (B. & R.), 

 Gandace pectinata, Brady, - 

 Acartia sp., - - 

 Anomalocera patersoni (Temp.), - 

 Parapontella brevicomis (Lub.),'- 

 Oithona (?) similis, Claus, - 

 Thalestris longimana, Claus, 

 Thalestris serridatus, Brady, 

 A Ueutka depressa^\ (Baird), 

 Dermatomyzon nigripes (B. & R.), 

 Monstrilla sp., - 

 Caligus rapax (Mliller), 



Anellida and Medusa. 



Sagitta bipimctata, G. & G., 

 Tomopteris oniscifrucis, Esch., - 

 AweJia aurita, Lam., 



x 



x 



X 

 X 

 X 

 X 



(?) 



X 

 X 

 X 

 X 



(?) 



( ? ) 



XI 



cc 



Remarks. 



X 



(0 



1890, March. 



1890, November. 

 Frequent. 



1891, May. 

 1893, January. 

 1890, April. 



Frequent. 

 Frequent. 



Sometimes common. 

 1892, Feb., Nov. 



1890, Oct.; 1893, Nov.; 

 1895, Dec. 



1894, February. 

 1894, February. 



1891, October. 

 1890, April. 



Not uncom. at Outer St'ns 

 Not rare in bot. gatherings 

 Frequent. 



1892, January. 

 Frequent. 

 Not very rare. 

 Frequent. 

 Rare. 



1892, March. 



1892, December. 



Rare. 



1890, December. 



Rare. 



Not uncommon. 



Frequent. 



Not uncommon. 



Common. 



Frequent. 



Common. 



1889, June ; '95, May, Dec. 



1889, Aug. ; 1890, Oct. 



1892, May. 

 Not very rare. 

 Common. 

 Frequent. 



1893, June. 

 Occasionally frequent. 

 1891, June. 



1891, June. 

 Not very rare. 



1894, August. 

 1890-92, Aug., Oct. ; 1893, 

 Frequent. [Oct. 



Common. 

 Frequent. 

 Sometimes common. 



