95 



(Pag. 190.) 23. Th. lrrtum [= Euryopi* lata (Wkstr.) 1861]. 



Syn.: 1863. TiiERioiUM argentatum Kijvserl.. Beschreibungen neuer Spinnen, in 



Verhandl. d. zool.-bot. Gesellsch. in Wien, 

 XHI, p. 8 (376), Taf. X, figg. 12—16. 



Through the kindness of Prof. Stal I have been enabled to 

 see a specimen of this interesting little spider, a fullgrown male 

 from Skane, determined by Westring himself. It is, like cf of 

 the next following species, distinguished not only by its peculiarly 

 formed palpi and its high clypeus, but more particularly by the 

 unusually small parts of the mouth. The length of the mandibles 

 is but little more than their breadth, and their diameter not much 

 greater than that of the metatarsi; the similarly small maxillae are 

 of almost uniform breadth, rounded at the apex, and much inclined 

 towards the little triangular lip. The height of the perpendicular 

 clypeus is 2'/ 2 or 3 times as great as the length of the mandibles, 

 and about equal to the length of the femoral joint of the palpus, 

 which joint is somewhat longer than the tibia of the 1 st pair. The 

 patellar joint is short, scarcely longer than its breadth; the tibial 

 joint is also short, dilated and intimately united with the next joint 

 to a very large, thick, oblong, oval clava, the length of which is 

 about equal to that of the femoral joint, and its diameter almost 3 

 times that of the thigh of the 1 st pair. At the emarginated or in- 

 cised apex that clava is armed with three curved spines or teeth, two 

 close together near its outer side, and the 3 rd , which is curved to- 

 wards the former, on the inner side. — As to the colour etc., see We- 

 stning's description, which fully suits the specimen I have examined. 



Keyserling's description and figures of cf of his Th. argentatum 

 (from Dalmatia) agree completely with the Swedish Enryopis Iceta cf. 



(Pag. 192.) 24. Th. flavoniaculatum [= Euryopig flavo mam lata 



(C. Koch) 1836]. 



Syn*: 1836. Micryphantes flavomaculatus C. Koch, Die Arachn., Ill, p. 67, 



Taf. XCV, fig. 220. 

 1851. Theridium flavomaculatum Westr., Forteckn. etc., p. 40. 

 1859. „ MULTIMACULATUM Grube, Verzeichn. d. Arachn. Liv-, Kur- 



il. Ehstl, p. 56 (470). 

 1864. „ flavomaculatum Blackw., Spid. of Gr. Brit., II, p. 201, 



PI. XIV, fig. 132. 



1868. EuRYOPis flavomaculata Menge, Preuss. Spirrn.,II,p.l75,P1.33,t,78. 



