64 ON BRITISH ARACHNID A. 



Marpessa pomatia, Walck. 



An adult female of this large and distinct salticid 

 was received in September, 1909, from Wicken Fen, 

 Cambridgeshire, where it was found by Mr. H. 

 Donisthorpe. 





 Attus caricis, Westr. 



Attus caricis, Westr. -Cambr., Spid. Dors., p. 563, 

 and Proc. Dors. N.H. and A. Field Club., Vol. X., 

 p. 135. 

 Dendryphantes hastatus, C. L. Koch-Cambr., 



List of Brit, and Irish Spiders, p. 71, 1900. 

 A comparison of types of Dendryphantes hastatus, 

 C. L. Koch (sent me by Dr. Ludwig Koch) with those of 

 Attus caricis, Westr. -Cambr., proves the identity of these 

 two spiders. It is a widely distributed species, and has 

 been found not only in Norfolk, Suffolk, Wiltshire, and 

 Dorsetshire, but as far north as Cumberland. As yet 

 it is among our rarer forms. 



Salticus formicarius, Walck. 



An immature female, found in an ant's nest (Myrmica 

 scabrinodes) near Ryde, was sent to me in September, 

 1909, by Mr. H. Donisthorpe. 



Order PHALANGIDEA. 

 Fam. PHALANGIDJE. 



Oligolophus Hansenii, Kraeplin. 



An example of this species was sent to me from 

 Warwickshire, where it was found by the Rev. J. H. 

 Bloom, in August, 1909. 



