22 Arachn. 
XI. ARACHNIDA. 
tS. rubronitens and panamana , Panama, p. 16, Cambridge, F. O. P., t. c. 
Sphcerobothria hoffmanni , Costa Rica, p. 17, pi. i, figg. 12-1 2c?, Cam- 
bridge, F. 0. P., t. c. 
Tapinauchenius reduncus , Costa Rica, p. 40, Cambridge, F. 0. P., t. c. 
Xenesthu colombiana , Panama, p. 17, Cambridge, F. 0. P., t. c. 
ARACHN 0M0RPHA2. 
AGALENIDiE. 
Cf. Becker (5), pt. 3, p. 181. 
A galena, g. defined, labyrinthica , p. 205, pi. xiii, figg. 12-12e, similis , 
p. 207, pi. xiii, figg. 13 & 13a, described, Becker, Arach. de Belgique, 
iii, in Ann. Mus. Belgique, xii. 
A. inda , India, p. 16, Simon, Ann. Soc. ent. Belgique, 1897, nova , Gua- 
temala, p. 175, pi. xxii, figg. 5-5e, Cambridge, 0. P., Arach. Aran, i, 
in Biol. Centr. Amer., limbata , Carin Cheba, p. 255, Thorell, Ann. 
Mus. Genova, xvii, n. spp. 
Argyroneta , g. defined, p. 183, aquatica, p. 184, pi. xv, figg. 1-le, described, 
Becker, Arach. de Belgique, iii, in Ann. Mus. Belgique, xii. 
Cicurina, g. defined, p. 181, cinerea , p. 182, pi. xiv, figg. 16-165, described, 
Becker, t. c. 
Ccelotes, g. defined, atropos , p. 187, pi. xv, figg. 2~2i, inermis, p. 189, pi. xiii, 
figg. 1-15, described, Becker, t. c. 
Hahnia , g. defined, elegans , p. 211, pi. xiii, figg. 15 & 15a, described, 
Becker, t. c. 
II. ernsti , St. Vincent, p. 888, Simon, P. Zool. Soc. London, 1897, n. sp. 
Tegenaria , g. defined, p. 190, parietina , p. 191, pi. xiii, figg. 2-2 c, ferruginea, 
p. 192, pi. xiii, figg. 3-35, urbana , p. 194, pi. xiii, figg. 4 &4a, domestica, 
p. 195, pi. xiii, figg. 5-55, campestris, p. 196, pi. xiii, figg. 6 & 6a, 
atrica , p. 198, pi. xiii, figg. 7-7c, berthce , p. 199, pi. xiii, figg. 8 & 8a, 
agrcstw , p. 200, pi. xiii, figg. 9-95, pusilla , p. 202, pi. xiii, figg. 10 & 10a, 
torpida , p. 203, pi. xiii, fig. 11, described, Becker, Arach. do Belgique, 
iii, in Ann. Mus. Belgique, xii. 
T. longimana , Batoum, p. 16, emertoni , Washington, nana , Washington, 
p. 17, Simon, Ann. Soc. ent. Belgique, 1897 ; T. chebana, Carin Cheba, 
p. 258, Thorell, Ann. Mus. Genova, xvii : n. spp. 
Textrix , g. defined, p. 208, denticidata , p. 209, pi. xiii, figg. 14-145, described, 
Becker, Arach. de Belgique, iii, in Ann. Mus. Belgique, xii. 
AMAUROBIIDiE (= DlCTYNIDiE). 
Cf. Becker, p. 213, pt. 3. 
Amaurobioides , g. defined, p. 89, Simon, Araigndes, ii. 
Amaurobius, g. defined, p. 228, claustrarius , p. 229, pi. xiv, figg. 11 & 11a, 
erberi , p. 230, pi. xiv, figg. 12 & 12a, fenestralis , p. 231, pi. xiv, figg. 
13-13c, similis, p. 233, pi. xiv, figg. 14 & 14a, ferox, p. 234, pi. xiv, 
figg. 15-155, described, Becker, Arach. de Belgique, iii, in Ann. Mus. 
Belgique, xii. 
Dietyna parietalis , Mexico, p. 171, pi. xxi, figg. 5-65, grandis , p. 172, 
pi. xxi, figg. 4-4 d, Cambridge, O. P., Arach. Aran, i, in Biol. Centr. 
Amer.; D. groenlandica, Urnanak, Greenland, p. 75, Lenz, Bibl. Zool. 
xx : n. spp. 
D. g. defined, p. 213 , Jlavcsccns, p. 214, pi. xiv, figg. 2 & 2a, vindimma , 
p. 216, pi. xiv, figg. 3 & 3a, uncinata , p. 217, pi. xiv, figg. 4-45, 
civica , p. 219, pi. xiv, figg. 5 & 5a, arundinacea , p. 220, pi. xiv, figg. 
