112 F. P. SMITH OX THE SPIDERS OF THE ERIGONE GROUP. 



G. latebricolum (Cambr.), 1870. 

 1870. Xeriene latebricola, Cambr. 

 1879-81. „ 

 1884. Gongylidiellum latebricolum, Sim. 



G. murcidum, Sim., 1884. 

 1895. Gongylidiellum m/urcidvm, Carnbi\ 



G. dolosum (Cambr.), 1879. 

 1879-81. Xeriene dolosa, Cambr. 



G. paganum, Sim., 1884. 

 1903. Gongylidiellum paganum, Cambr. 



Genus Trachygnatha, Kulcz., 1891. 



1861. Erigone, Westr. (ad partem}. 

 1S64. Neriene, Bl. (ad partem). 

 1868. Tmeticus, Menge (ad partem). 

 1879-81. ,, Cambr. (ad partem). 

 1884. Gongylidium, Sim. (ad partem). 

 Type : T. dentata (WicL). 



T. dentata (Wid.), 1834. 



1861. Erigone dentata, Westr. 

 1864. Neriene dentata, Bl. 

 1868. Tmeticus dentatus, Menge. 

 1879-81. Neriene dentata, Cambr. 

 1884. Gongylidium dentatum, Sim. 



Genus Erigonidium, n. g. 



1832. Linypliia, Sund. (ad partem). 

 1864. Xeriene, Bl. (ad partem). 

 1879-81. „ Cambr. (ad partem). 

 1884. Gongylidium, Sim. (ad partem). 

 Erigone auct. (ad partem). 



Erigone gram inicol urn, Sund., lias been included in Gongylidium 

 and in Erigone (sensu stricto) by various authors ; but whilst it 

 seems to possess characters which justify its separation from 

 Erigone, it does not seem possible to include it in any of the 

 genera into which Gongylidium has been divided. I therefore- 



