17 Arachn. 
Systematic. — Aoari. 
3031 
-j Electrobisium gen. n. ( Obisiidae ) 
acutum sp. n. Miocene Amber, Burma 
p. 360 fig., Cockerell Amer. J. Sci. 
44. 
Oarypus calif ornicus p. 26 fig., Moore 
J. Ent. Zool. Claremont Calif. 9. 
Obisium- Bolivari sp. n. p. 32, Jean- 
neli p. 36, lubricum p. 37, cavernarum 
p. 41 figs. Spain, Nonidez Pseudo- 
scorp. Espana. 
OPILIONES. 
de Lessert 53. — Simon 77. 
Gonoleptes enoplus p. 181, huad- 
quinae p. 183, scotius p. 186, spp. n., 
Peru, figs., Chamberlin Bull. Mus. 
Comp. Zool. Harvard 60. 
Liobunum monticola sp. n. Peru p. 
194 figs., Chamberlin t.c. 
Liopagus gen. n. ( Phalangiidae ) 
p. 194, simplex sp. n. Peru p. 195 figs., 
Chamberlin t.c. 
Nemastoma lugubre subsp. n. Hel- 
vetica Switzerland p. 57 figs., de 
Lessert Cat. Invert. Suisse Opilions. 
Pachyloidellus gen. n. ( Pachylinae ) p. 
89, fuscus sp. n. S. America p. 90, 
Muller Zool. Anz. 49. 
Pachyloides fischeri p. 91, tuber- 
culatus p. 92, figs., spp. n., Paraguay, 
Muller t.c. 
Pachylus orinus sp. n. Peru p. 188 
figs., Chamberlin Bull. Mus. Comp. 
Zool. Harvard 60. 
Paravonones peruvianus sp. n. Peru 
p. 191 figs., Chamberlin. 
Sitalces bacilliferus sp. n. New 
Guinea p. 300 figs.* Muller Zool. 
Anz. 48. 
Zalmoxis austerus p. 254, granulata 
p. 255, neoguinensis sp. n. New Guinea 
p. 256 figs., Muller t.c. 
RICINULEI, Etc. 
(Vacant.) 
ACARI. 
Doane 25. — Tragardh 83. — Will- 
cocks 90. 
Poecilophysis kerguelenensis p. 5, 
Rainbow Austral. Antarct. Exped. 5. 
(n-4840 n) 
Oribatidae, Etc. 
Arthrochthonius gen. n. type palli- 
dulus Koch p. 130, Ewing Ann. Ent. 
Soc. Amer. 10. 
Atropocarus gen. n. type stricula 
Koch p. 131, Ewing t.c. 
Eupelops gen. n. type uraceus Koch 
p. 126, Ewing t.c. 
Eaphthiracarus gen. n. type flavus 
p. 132, fig., Ewing t.c. 
Ginglymacarus gen. n. tj^pe dasypus 
Duges p. 131 fig., Ewing t.c. 
Gymnonothrus gen. n. type syl- 
vestris Nicolet p. 129 fig., Ewing t.c. 
Halozetes antarctica p. 4, belgicae p. 5, 
figs., Berlese Acariens 2° Exped. 
antarct. franyaise. 
H elerodamaeus gen. n. type bico- 
sticus Koch p. 128, Ewing Ann. Ent. 
Soc. Amer. 10. 
Hydrozeles revision p. 343 figs. , 
Chinalgia Redia 12. 
N eogymnobates gen. n. type multi- 
pilosus p. 126 fig., Ewing Ann. 
Ent. Soc. Amer. 10. 
Neoribatula gen. n. type breviselosa 
p. 128 fig., Ewing t.c. 
Sleganacarus gen. n. type anomala 
Berlese p. 130, Ewing t.c. 
Tegoribates gen. n. type subniger 
sp. n. p. 127 fig., Ewing t.c. 
Tropacarus gen. n. type carinatum 
p. 130, Ewing t.c. 
Gamasidae. 
Dermanyssus gallinae p. 1 figs., 
Wood Bull. U. S. Dept. Agric. Div. 
Ent. 553. 
Gamasellus ( Digamasellus ) racovitzai 
p. 5 figs., Berlese Acariens 2 e Exped. 
antarct. fran^aise. 
Gamasus bombianus p. 109, nidicolens 
p. 110, spp. n., in nests of Bombus 
N. England figs., Hull The Vasculum 
Hexham 3. 
Hypoaspis armatus sp. n. California 
p. 499 fig., Ewing J. Econ. Ent. 10. 
Iphiopsis obesus sp. n. Florida p. 
198 fig., Banks Ent. News Phila- 
delphia 28. 
Spelaeorhynchus laius sp. n. on bat, 
Canal zone p. 197 figs., Banks t.c. 
6 17 
