ON SOME RARE ARACHNIDS 435 



apparent, I thought, however, that L. angidatus (Camb.) 

 might be identical with some of the continental species 

 figured in several of Professor Kulczynski's papers. I 

 therefore sent Mr. Hull's examples to that arachnologist. 

 He informed me, however, that our species is quite 

 different from any of its allies with which he is 

 acquainted. 



Leptyphantes pallidus (Camb.). A fine gynandrous 

 form occurred near Cudham at the end of May. In this 

 specimen the right palpus was of the male form with well 

 developed palpal organs. The left palpus was of the 

 female type. The epigyne was large but assymetrical. 

 The central portion was of the normal female type, and 

 so was the left part of the scapus. The right portion 

 of the scapus was quite short. Thus the specimen was 

 male on the right side, and female on the left. This is 

 the third gynandrous spider I have seen. The others 

 were Hihm-a excisa (Camb.) and Porrhomma oblongum 

 (Camb.). All these are rather closely related, belong- 

 ing to the sub-family Linyphiinae, of the family 

 Argiopidse. 



Linyphia impigra (Camb.). Females amongst herbage 

 in the swamp at Hyde near Bloxworth. 



Eugnatha striata (L. Koch). An immature male was 

 sent to me by Mr. Pack-Beresford. This had been found 

 by Mr. J. N. Halbert, at Ballysadare, County Sligo, in 

 1901, and had been lying ever since in the Dublin 

 Museum. Its facies is very characteristic, and the 

 arrangement of its eyes easily separates it from the 

 Tetragnathae. 



Singa albovittata (Westr.). Females swept from heather 

 in the New Forest and at Bloxworth. The snare of this 

 little spider is spun very close to the ground, and I fancy 

 it is commoner than the results obtained from sweeping 

 would imply. 



