240 P. P. SMITH ON THE SPIDERS OF THE WALCKBNAERIA GROUP. 



1884. Wider ia antica, Sim., Ar. de France. 

 1880. Lophomma anticum, Dahl, Monog. Erig. 

 1900. Wideria antica, Cambr., List Br. Ir. Spid. 



Viderius cucullatus, (0. L. Koch), 1830. 



1836. Micryphantes cmullatus, C. L. Koch, Die Arach. 



1837. Argus cucullatus, Walck., Ins. Apt. 



1S64. Viderius cucullatus, Sim., Hist. Nat. Araig. 

 1808. Lophomma cucullatum, Menge, Preuss. Spin. 

 1879-81. Walckenaera cucullata, Cambr., Spid. Dorset. 



1883. Ithyomma cucullatum, Bertkau, Spin. Rheinp. 



1884. Wideria cucullata, Sim., Ar. de France. 



1880. Lophomma cucullatum, Dahl, Monog. Erig. 

 1895. Wideria nequam, Cambr., Proc. Dorset F. Club. 

 1900. ,, cucullata, Cambr., List. Br. Ir. Spid. 

 1900. ,, nequam. ,, ,, ,, „ 



Viderius melanocephalus, (Cambr.), 1881. 



1881. Walckenaera melanocephala, Cambr., Spid. Dorset. 



1882. Erigone glaphyra, Sim., Bull. Soc. Zool. Fr. 



1882. ,, decipiens, Kulcz., Opisy. noic. Gatunk. Pajakow. 

 1884. Wideria melanocephala, Sim., Ar. de France. 

 1900. ,, ,, Cambr., list Br. Ir. Spid. 



Viderius nigriceps, (Cambr.), 1875. 

 1875. Neriene nigriceps, Cambr., Ann. Mag. Nat. Hist. 

 1879-81. „ „ „ Spid. Dorset. 



1900. Wideria „ „ List. Br. Ir. Spid. 



Viderius fugax, (Cambr.), 1870. 

 1870. Neriene fugax, Cambr., Trans. Linn. Soc. 

 1879-81. „ „ „ Spid. Dorset. 



1884. Wideria fugax, Sim., Ar. de France. 

 1900. ,, ,, Cambr., List Br. Ir. Spid. 



Viderius warburtonii, Cambr., 1902. 

 1902. Wideria warburtonii, Cambr., Proc. Dorset F Club. 



Viderius subitus, Cambr., 1902. 

 1902. Wideria subita, Camb., Proc. Dorset F. Club. 



Viderius incertus, Cambr., 1902. 

 1902. Wideria incerta, Cambr., Proc. Dorset F. Club. 



Joum. QueJcett Microscopical Club, Ser. 2, Vol. IX., No. 57, November 1906. 



