ON EUROPEAN SPIDERS 
BY 
T. THORELL. 
pr 
REVIEW OF THE EUROPEAN GENERA OF SPIDERS, 
PRECEDED BY SOME OBSERVATIONS ON 
ZOOLOGICAL NOMENCLATURE. 
WITH ONE PLATE. 
(PRESENTED TO THE ROYAL SOCIETY OF UPSALA, THE 13 FEBR. 1869). 
UPSALA, 
PRINTED BY ED. BERLING. 
1869. 
