42 Araelin. 
XI. Arachnida. 
[1913] 
Ritteria nemorum, George Naturalist 
London 1913 p. 109 figs. 
Tarsocheylus atomarius sp. n. Firenze, 
Berlese Bedia Firenze 9 p. 79 fig. 
Tarsonema waitei [? sp. n.] N. 
America, Banks in Quaintance U. S. 
Dept. Agric. Bur. Ent. Bull. No. 97 
(Pt. 0) p. 103 figs . — Tarsonemus ap- 
proximates p. 503 fig., Quayle Agric. 
Exp. Sta. California Bull. No. 234. 
Tenuipalpus californicus p. 497 fig., 
Quayle t.c. 
Tetranychoides californicus p. 498 
fig., Quayle t.c. 
Tetranychus bimaculalus on hops, 
Parker Washington U. S. Dept. 
Agric. Bur. Ent. Bull. No. 117 41 pp. 
figs. — T. ludeni, schizopus, spp. n., 
Deutschl., Zaciier Berlin Mitt. Biol. 
Anst. H. 14p. 40.- — T. mytilaspidisp. 487, 
sexmaculatus p. 249, bimaculalus p. SCO 
figs., Quayle Agric. Exp. Sta. Cali- 
fornia Bull. No. 234 — T. weldoni 
Colorado p. 457, borealis p. 457, flams 
p. 458, Oregon, spp. n., Ewing Ann. 
Ent. Soc. Amer. 6. 
Trombicula splendens sp. n. Wisconsin 
p. 113 fig., Ewing Bull. Amer. Mus. 
Nat. Hist. 32. 
Trombidium holosericeum and allied 
spp., Bruyant Arch, parasit. Paris 
15 p. 596 fig. — T. mushami sp. n. 
Yorkshire, George Naturalist London 
1913 p. 383 fig. — T. trigonum dev. of 
larva, Bruyant Paris C. It. Soc. Biol. 
74 p. 509. — T. Wolfli sp. n. Sardinia, 
Krausse Arch. Natg. 78 A 12 p. 131 
figs. 
Hydhacunidae. 
Sweden, Lundblad Entomol. 
Tidskr. 34 pp. 35-45. — Kamerun, 
Viets Arch. Hydrobiol. 9 pp. 1-52 
Taf. 
Eiablage, Larven, Phenologie, Ver- 
breitung etc., Musselius Varsava 
Prot. Obsc. jest. 24 1-3 pp. 255-282 
figs. 1-8. — Phylogenie, Oudemans ’s 
Gravenhage Tijdschr. Ent. 56 p. lxii. — 
Fortschritte der Kenntnis, Viets Arch. 
Hydrobiol. 8 p. 589. — O. F. Miillers 
erstes Verzeichnis von Wassermilben, 
Viets Bremen Abh. natw. Ver. 21 
p. 434. 
Acercus longitarsus sp. n. Devonshire, 
Soar London J. Quelc. Microsc. Cl. 12 
p. 140 figs. 
Albia stationis, Viets Bremen Abh. 
natw. Ver. 21 p. 390 fig. 
Arrhenurus berolinensis, Viets Arch. 
Hydrobiol. 8 p. 409 fig. — A. freemani , 
Williamson Scot. Nat. Edinburgh 
1913 p. 65 figs. — A. giganteus sp. n. 
[patria inc.], Viets Bremen Abh. natw. 
ver. 21 p. 410 figs. — A. kjerrmani, 
Lundblad Zool. Anz. 41 p. 421 figs. — 
A. nobilis , Lundblad Zool. Anz. 42 
p. 159. — A. Scourfieldi sp. n. Cornwall, 
Soar London J. Quek. Microsc. Cl. 
12 p. 139 figs. 
Atractides acutiscutatus p. 17, serrati- 
palpis p. 19, spp. n. Kamerun, figs., 
Viets Arch. Hydrobiol. 9. 
Aturus intermedins p. 404, natan- 
gensis p. 405, figs., Viets Arch. Hy- 
drobiol. 8. 
Bandakia gen. n. p. 40, concreta 
sp. n. Norwegen p. 41 figs., Thor 
Zool. Anz. 43. 
Diplodontus perreptitns sp. n. Kame- 
run, Viets Arch. Hydrobiol 9 p. 14 figs. 
Dramrnenia gen. n. p. 42, elongata 
p. 43, crassipalpis p. 46, spp. n. Nor- 
wegen, figs., Thor Zool. Anz. 43. 
Feltria kulczynskii , Viets Bremen 
Abh. natw. Ver. 21 p. 333 figs. 
Forelia gibberipes, Viets Arch. Hy- 
drobiol. 8 p. 403 fig. 
Onaphiscus ( Gnaphosus ) ekmani sp. n. 
Schweden, Thor Zool. Anz. 41 p. 166 
figs. 
Hcxalebcrtia inflexa sp. n. Galizien, 
Thor Zool. Anz. 42 p. 189 figs. 
■Hydrarachna bisignifera sp. n. O.- 
Afr., Viets Bremen Abh. natw. Ver. 
21 p. 408 figs. — H. processifera p. 59 
figs., levis nom. n. for levigata Soar 
p. 62 fig., Williamson Scot. Nat. 
Edinburgh 1913. — Hydrachna Schnei - 
deri Larve, Musselius Varsava Prot. 
Obsc. jest. 24 1-3 p. 263 figs. 
Ilygrobates albinus var. n. suecica 
Schweden, Thor Zool. Anz. 41 p. 164 
figs. — H. williamsoni sp. n. Kamerun, 
Viets Arch. Hydrobiol. 9 p. 22 figs. 
Lebertia ( Neolebertia ) gladiator sp. n. 
Schweden, Tiior Zool. Anz. 41 p. 170 
figs. 
Mamersa waiter i sp. n. Kamerun, 
Viets Arch. Hydrobiol. 9 p. 10 figs. 
