592 CLASS IX. 
Aptéres, 11. pp. 380 and foll.), and of E. GRUBE in FROREIP’S Neue Notizen, 
XXIV. 1842, No. XXI. XXII. s. 321—328, Ss. 34I— 344. 
Aranea Larr. (species from genus Aranea L.), Tegenaria 
WALcKEN. Ocelli eight, arranged in two lines transverse, approxi- 
mate. Maxille straight. Labium subquadrate. Feet of the fourth 
and fifth pairs longer, subequal. 
Sp. Aranea domestica L., AuBin Spiders, Pl. 18, fig. 87, ChERcK Aran. 
Pl. 2, Tab. 9, Watcx. Aptéres, Pl. 16, fig. 2. They weave close, adhesive, 
nearly horizontal webs in the corners of walls, in chamber-windows, &c., and 
a tube close by the net in a lurking-place, in which they wait for their prey. 
The anatomy of this species has been treated of especially by TREVIRANUS, 
in his classical Monograph Ueber den innern Bau der Arachniden. 
Agelena WatcKeEn. (and Celotes Buackw.) 
Megamyrmekion Reuss, Dyction Waucxen. [Is this its place?] 
Filistata LATR. 
B. Iniquitele Larr. Spinarets conical, convergent. Ocelli 
remote from the anterior margin, not describing a segment of a 
circle or alune. Feet slender, drawn upwards when at rest; first 
pair mostly the longest of all. 
Spiders making nets, arranged irregularly, with threads intersect- 
ing one another in all directions. 
Pholcus WALCKEN. Ocelli, two middle less, placed transversely, 
three on each side larger, grouped in a triangle (em Feet 
elongate, very slender; first pair longest of all, second longer than 
fourth, third shortest of all. Maxille incumbent on labium, 
elongate, narrowed towards the apex. 
Sp. Pholcus phalangioides WaucK., Aran. v. Pl. 10, Apt. Pl. 8, figs. 2, 3; 
pale yellowish grey, the abdomen elongate. This species lives in the angles 
of walls, &c. in houses. 
Episinus W ALCKEN. 
Is this its place ? 
Latrodectus WALCKEN. Ocelli subequal, four middle and two 
lateral on each side placed on a tubercle, remote from each other. 
First pair of feet longest of all, fourth longer than second and 
third. 
