258 
ZOOLOGICAL LITERATURE.- 
1, Posterior row of eyes curved, witli tlie concavity forward. 
' ' a. A transverse fold on the lower surface of the abdomen. 
7. Anyphjena (Sund.). 
b. No transverse fold beneath the abdomen. 
* Mandibles with a spine in front at the base. 
8. PhruRolithus (0. Koch). 
t Mandibles without a spine. 
a. First pair of legs longest. . 9. CnEiRACANTHlUM(C.Koch). 
/3. Fourth pair of legs longest. 
a. Patella3 of 4 hinder legs spineless, or with only 1 spine 
behind. 
** Cephalothornx wrinkled. 
10. Hypsinotus, g. n. 
f t Oephalothorax smooth. 
«rt. Labium about one-third shorter than maxilla). 
11. Clubiona (Walck.). 
/3j3. Labium not more than half as long as maxillcc. 
12. Liocranum. 
Z>. Patella) of 4 hinder legs spinous in front, or before and 
behind. 
** A spine in front on the patellas. 
13. Agrceca. 
tt A spine before and behind on the patellte. 
, 14. Lycodrassus. 
2. Posterior row of eyes curved, with the convexity forward. 
a. Legs without spines 15. Trachelas. 
b. Legs with spines 16. Zora (0. Koch). 
Pythonissa. Mlistata fonoralis (Wider), referred by Blackwall to JDrassiis 
lucifuf/tis, is again raised to specific rank by L. Koch, and said to be identical 
with Pythonissa fusca (0. Koch), 1. c. p. 36, pi. 2. fig. 26 j Filistata maculata 
(Wider) and Drassus gnaphosus (Walck.) = P. nocturna (Linn.), 1. c, p. 37 j 
Clubiona fallax (Walck.) probably = P. lentiginosa (Koch), 1. c. p. 41. 
3Iicaria. Dmssus luguhris (Walck.) probably = M, nitens (0. Koch), 
Koch, 1. c. p. 60 ; D. micans (Blackw.) and Macaria formosa (C. Koch) 
= M. pulicaria (Sund.), 1. c. p. 62 ; Z>. relucens (Lat.), Clubiona formicaria 
(Simd.), and M. fastuosa (C. Koch) = M. fulgens (Walck.), 1. c. p. 72. 
Prassns. The following synonymic indications are given by L. Koch 
(1. c.) : — Filistata ineerta (Wid.) probably = D. rnbreus (Walck.), p. 79 j 
D. cognatus (Westr.) = D. fuscus (Lat. ncc Walck.), from which D. mon- 
tanus (Hahn) is distinct, p. 86 j D. clamtor (Cambr.) = troglodytes (0. Koch), 
p. 116 ; Clubiona listeri (Sav.) is distinct from D. lividus (Walck.) = 
lutescens (0. Koch), p. 120 ; Filistata ineerta (Wid.) is again cited with no 
expression of doubt as = Z). lapidicola (Walck.). 
Melanophora. L. Koch (7 c.) furnishes the following synonymic indica- 
tions : — M. electa (C. Koch) = bicolor (Ilahn), p. 151 j M. subterranea (C. 
Koch) =? nigritus (Halm) = Filistata air a (Wid.'wc Latr.) = D. ater 
(Blackw.), p. 170 ; Prassus ater (Latr.) is distinct, p. 182. 
Phrurohthus. Prassus propinguus (Blackw.) = P. festmis (0. Koch). L. 
Koch (/. c.) p. 229. 
Clubiona virescens (Sund.) = Chciracanfhium nutriv (0, Koch), L. Koch, 
