190 



ENTOMOLOGICAL SOCIETY 



Fam. 



Dictyna hamifera, Thor. 

 borealis, Cambr. 



* ^keyserhngii, Marx. 



polaris, Marx. 

 Titanceca siberica, L. K. 



Fam. 



Clubiona erratica, C. K. 



germanica, Thor. 



* frigidula, Thor. 

 ungavensis, Marx. 

 labradoriensis, Marx. 

 arctica, Marx. 

 alascensis, Marx. 



Agrczca brunnea, Thor. 



chrysea, Thor. 



maculata, Thor. 

 * Phrurolithus polaris, Marx. 

 *Hina notata, Marx. 

 *Liccranum boreale, Marx, 



Fam. 



Argyroneta aquatica, Clk. 

 Clk. 



Cryphceca silvicola, C. K. 

 C. K. 

 Tegenaria detestabilis, Cambr. 



derhami, Scop. 

 *Cybczus algidus, Marx. 

 borealis, Marx. 



*Ccelotes labradoriensis, Marx. 

 *Cicurina arcuata, Ksling. 

 *Agalena hentzii ? Becker. 



Greenland, Thorell, 6. 

 Greenland, Cambridge, 7. 

 Sitka, Marx, 25. 

 Commander Island, Marx, 25. 

 Siberia, L,. Koch. 10. 



Siberia, 62, L. Koch, 10. 



Siberia, 63, 30, L. Koch, 10. 



Labrador, Thorell, 21. 



.Labrador, Marx, 25. 



Labrador, Marx, 25. 



Allognagik, Alaska, Marx, 25. 



Cape Smith, Marx, 25. 



Siberia, L. Koch, 10. 



Siberia, L. Koch, 10. 



Siberia, L,. Koch, 10. 



Unalaska, Marx, 25. 



Labrador, Marx, 25. 



Commander Island, Siberia, Marx, 25 



Lapland, Nordmanu, 4. 

 Siberia, 62, 50, L. Koch, 10. 

 Lapland, Nordmaun, 4. 

 Siberia, 63, 50, L. Koch, 10. 

 Greenland, Cambridge, 7. 

 Labrador, Marx, 25. 

 Sitka, Marx, 25. 

 Labrador, Marx, 25. 

 Labrador, Marx, 25. 

 Labrador, Marx, 25. 

 Labrador, Marx, 25. 



RETITELARI^e. 

 Fam. THERIDIID^E;. 



Theridium varians, Halm. 



umbraticum, Hahn. 

 serratosignum, Hahn. 

 bellissimum, L. K. 

 oleatum, L. K. 

 pictum, Walck. 



Siberia, 60, 50, L. Koch, 10. 

 Siberia, 66, 25, L. Koch, 10. 

 Siberia, 66, 25, L. Koch, 10. 

 Siberia, 66, 25, L,. Koch, 10. 

 Nova Zembla, L,. Koch, 10. 

 Lapland, Nordmann, 4. 



fKeyserling described this species as borealis, a name which Cambridge had 

 already used. 



