60 Mr. F. O. P. Cambridge—A Revision 
Now Thorell (Recen. Crit. Aran. Suec. Clerck, p. 36) re- 
tained the name domesticus for the full figure in Clerck’s 
work, and his selection, in spite of what might be considered 
more convenient (cf. Simon, Ar. Fr. ii. p. 67, note), must 
hold good. 
Therefore domesticus, Clerck, with the signification attached 
to it by horell, is the type of Philoica, C. K., 1837, and 
=ferruginea, Panzer. 
A, domesticus, Linn., however, was also selected, a little 
further down on the same page, as the type of TZegenaria by 
C. Koch himself. Now domesticus, Linn., according to Simon 
(Ar. Fr. ii. p. 73), and also according to Thorell, is the 
species whose palpus is depicted on pl. ii. fig. 9 in Clerck’s 
work, and is identical with Derham7, Scop. 1763, and with 
ctvilis, Walck. 1802. 
Therefore number (2) of the species originally referred to 
Tegenaria is the type of the genus, and its earliest appellation 
is Derhami, Scop. It is true that later on C. Koch himself 
reversed the signification of the two generic names and 
referred domesticus, Clerck, to Tegenaria, and civilis, Walck., 
to Philoica. But this, of course, he had no power to do, 
Type, Legenaria Derhami (Scopoli), 1763. 
Scytopes, Latreille, 1804, Nouv. Dict. xxiv. p. 134, col. 2, 
line 19. 
Latreille includes under this genus two sections: —A. 2 eyes, 
“Les Filiformes”?; B. 6 eyes, Aranea thoracica. Now 
“Tes Filiformes,’ Walckenaer, Faun. Par. p. 212, contain 
two species: A. phalangiotdes ; Scop. (A. Pluchit), Ent. Car. 
404, 1120. Whether these two names refer to the same 
species makes no difference, for they are at any rate both con- 
generic. 
A, phalangicides was selected by Walckenaer as the repre- 
sentative of his genus Pholcus in 1805 (Tableau, p. 80). 
A, thoracica is therefore the last species left in, and was 
further selected by Latreille in 1810 as the type of the genus 
(Consid. gén. Nat. Ord. p. 423). 
Type, Scytodes thoracica, Latr., 1804. 
Linypuia, Latreille, 1804, Nouv. Dict. xxiv. p. 134, col. 2, 
line 50. 
Two species only are included under this genus, called 
by Walckenaer “ Les Napiformes,” Faun. Par. p. 213 :— 
(1) A. triangularis, Clerck, De Geer, t. vu. pl. xiv. figs. 13, 
14,15, 16; Clerck, pl. iil. fig. 25 (2) A. montana, Clerck, 
