391 



yellow. In the male the tibial joint of the palpus is, at the apex 

 of the external side, drawn out into a compressed, pointed process 

 directed forwards and about the length of the joint; the bulbus is in 

 front about as broad as it is long, narrowing backwards; its under- 

 side, posteriorly, forms a coarse, downward -turned protuberance; 

 the inner margin is slightly dilated in front. At the apex is a 

 furrow, directed first obliquely inwards and afterwards backwards, 

 which forms the boundary of a bright costa extending along the 

 inner margin of the lamina. 



(Pag. 571.) 17. A. crucigerus [= Attn* erueigerus (Walck.) 1825]. 



Sijn.: 1825. Attus crucigerus Walck., Faune Franc. , Arachn., p. 59. 



1831. Salticus crux Haiin, Die Araclin., I, p. 69, Tab. XVII, fig. 52. 

 1833. Attus crucifek Sund., Sv. Spindl. Beskr., in Vet.-Akad. Handl. 



1832, p. 215. 



1833. „ rufifrons id., ibid., p. 216 (=<$). 



1837. Euopiirys cbucifera C. Kocu, Uebers. d. Arachn. -Syst., 1, p. 33. 

 1846. „ „ id., Die Arachn., XIII, p. 226, Tab. CCCCLXVIII, 



figg. 1270, 1271. 



1848. „ QUINQUE-PARTITA id., ibid., XIV, j). 27 (ad part.: $J, Tab. 



COCdtxXin, fig. 1297. 

 1850. Pales cructgera id., Uebers. d. Arachn. -Syst. , 5, p. 65. 

 1868. Attus ckucigerus Sim., Monogr. d. Attides, p. 44 (34). 



Walckenaer erroneously takes up (Ins. Apt., I, p. 425) A. rufi- 

 frons Sund. under his A. fuscus, a spider, with which 1 am unac- 

 quainted. Conf. Westr., Aran. Suec, p. 572, Synon. — Salticus rufi- 

 frons Blackw. 1834 is, according to Blackwall himself (Spid. of Gr. 

 Brit., I, p. 52) = Euophrys frontalis (Walck.). Lucas has decribed 

 a third species under the name of Salticus rufifrons ')• — The spider 

 described and figured by C. Kocu in Die Arachn. as the female to 

 his Euophr. (juingue-partita, by no means belongs to that species, but 

 seems to me to be a varity of A. crucigerus. Vid. sup., p. 380, under 

 .4. N-insignitus Westr. 



(Pag. 573.) 18. A. floricola [= Attus floricola (C. Koch) 1837]. 



Syn.: -(-1833. Attus pubescens Sund., Sv. Spindl. Beskr., in Vet.-Akad. Handl. 



1832, p. 206. 



1837. Euophrys floricola C. Koch, Uebers. d. Arachn. -Syst., 1, p. 34. 



1) Explor. d. l'Algerie, Anim. Artie, p. 152, PI. 6, fig. 2. 



50 



