14 ^ 
ZOOLOGICAL LITERATURE. 
t Mamillaa superiores articulis trinis. 
5. Trechona (Koch). 
[5. Pedes rohusti, versus apicem vix vel parum attenuati, unguibus 
supra apicem tarsi insertjs, retraheudis. 
0. Avicularia (Lam.).] 
The type of Alypus is A. piceus (Sulzer) j the type of Nemesia (= Ctcnizd) 
is N. cellicola (Sav. & Aud.) j Diplura has D. macrura (Koch) as its type, 
and includes also Myg. calpeiana (Walck.) and M. iMctuosa (Luc.) ; of TrC’- 
chona the type adopted by Thorell is Myy. valentina (Duf.) j Avicularia is 
represented by Ar. avicularia (Linn.) = (De G.) = ^yet*. canceridea 
(Lam.). 
Oyrtauchenius, g.n.f Thorell, 1. e. p. 1G5 (= Cyrtocephalus, Luc.). (See 
Table, p. 145.) Type C. walckenaerii (Luc.). 
Clostes, g. n., Menge, Schr. naturf. Ges. in Danzig, neue Folge, ii. p. 0. 
Between Clotho and Mygalc j eyes on a quadrangular elevation, frontal and 
vertical eyes forming a square ; falces projecting, moving vertically down- 
wards ; spinners 4, anterior very small, posterior 3-jointed, very long ; no 
cushions on the claw-joints, claws pectinate. Sp. C. sp.n., Menge, 
/. c. p. 7, in amber. 
Mygalc radialis, sp. n., Cambridge, Journ. Linn. Soc. x. p. 373, figs. 1-8, 
Ceylon. 
Eriodon farmidahile, sp. n., Cambridge, 1. c. p. 267, pi. 9. figs. 1-0, New 
Holland ? j E. gramilomm, sp. n., Cambr. 1. c. p. 268, pi. 0. figs. 7-13, Swan 
Bivcrj and E. cramimy sp. n., Cambr. /. c. p. 269, pi. 9. figs. 14-10, Swan 
Itiver. 
ScYTODiD.®. 
The Spiders of this family are referred by Thorell (European Spiders, 
part I.) to his suborder Eetitelaricc, which is chiefly made up of the Theri- 
diidce. For convenience, and in order to keep Thorell’s results as much as 
possible together, the analysis of the whole of this suborder is given under 
the last-mentioned family. 
Sey lodes jiyopinqua, sp.n., Stoliezka, Journ. Asiat. Soc. Beng. xxxviii. 2. 
p. 232, pi. 19. fig. 4, Calcutta. 
Scytodes unicolor ^ sp. n., Canestrini, Atti Soc. Ital. Sci. Nat. xi. p. 845,' 
Tuscany. 
LvCOSIDiE. 
Tiiorell^s suborder Citigradee (European Spiders, part I.) 
corresponds with this group, and is divided by him into the fol- 
lowing two families : — 
I. LYCOSoiuiE : Oculi in series transversas tres vel dims disposili ; oculi 
4 posteriores in trapezium postice latius, vel in lineam fortiter recurvam 
dispositi. 
II. OxYOPOiDJB : Oculi in series transversas 4 vel 3 dispositi j oculi 4 pos- 
teriores in trapezium postice angustius vel in seriem procurvam dispositi. 
The European genera of Lycosoida are tabulated by Thorell 
as follows (/. c. p. 189) : — 
I. Series oculorum antica ex oculis 4 formata. 
