269 



griseus Hahn, Die Arachn., also under his Th. pilosus (Ins. Apt., I, 

 p. 524), which probably is a Xysticus, as is at least the case with 

 Th. Lalandii Sav. et Aud. '), considered by Walckenaer as identical 

 with his Hi. pilosus. 



Blackwall's Phil, pallidus*) is an entirely different species, and 

 identical with Art. margaritatns (Clerck): vid. sup, p. 263. — In 

 a couple of papers by Belke 3 ), where the names of some spiders 

 are mentioned, "Formicinus oblongus Walck." occurs, which probably 

 is only a kind of slip of the pen for "Philodr. oblongus Walck.", or 

 ? Phil o dr. formicinus Walck." 



(Pag. 464.) 11. Ph. oblongus [= Thanatus oblongus (Walck.) 1802]. 



Syn.: 1802. Aranea oblonga Walck., Faune Par., II, p. 228. 

 •j-1805. Thomisus oblongus id., Tabl. d. Aran., p. 38. 

 1825. Philodromus oblongus id., Faune Fran?., Arachn., p. 94. 

 1831. Thomisus oblongus Hahn, Die Arachn., I, p. 110, Tab. XXVIII, 



fig. 82. 



1833. Philodromus trilineatus Send., Sv. Spindl. Beskr. , in Vet.-Akad. 



Handl. f. 1832, p. 127. 

 1837. Thanatus trilineatus C. Koch, Uebers. d. Arachn.-Syst., 1, p. 28. 

 91838. „ parallelus id., Die Arachn., IV, p. 87, Tab. CXXXII, 



fig. 307. 



1856. „ oblongus Thor., Eec. crit. Aran., p. 111. 

 1861. Philodromus oblongus Blackw., Spid. of Gr. Brit., I, p. 100, 



PI. V, fig. 60. 



Aranea trilineata Muller (Zool. Dan. Prodr., p. 192), which 

 Walckenaer and Sundevall (loc. cit.) class under this species, cer- 

 tainly does not belong to it, but to Linyphia bucculenta (Clerck), 

 as does also LiNNa:us' Ar. trilineata (see above, p. 53). — Th. pa- 

 rallelus C. Koch is perhaps not specifically distinct from Th. oblongus. 



(Pag. 465.) 12. Ph. formicinus [= Thanalus formicinus (Clerck) 



1757 ( + Thanatus arenarius n.?)]. 



Syn,: 1757. ARANEUS FORMICTNUS Clerck, Sv. Spindl., p. 134, PI. 6, tab. 2. 



1) Spid. of Gr. Brit., I, p. 93, PI. V, fig. 56. 



2) Descr. de l'Egypte, 2« Ed., XXII, p. 398, Arachn., PI. VI, fig. 12. 



3) Belke, Quelques mots sur le climat et la faune de Kamieniec Podolski, 

 in Bull, de la Soc. Imp. d. Nat. de Moscou, XXVI (1853), I, p. 426; Esquisse de 

 l'Hist. Nat. de Kamienietz-Podolski, ibid., XXXTI (1859) N:o 1, p. 100; Notice s. 

 l'Hist, Nat. du district de Radomysl, ibid., XXXIX (1866), I, N:o 2, p. 524. 



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