30 Araehn. 
XT. Arachnida. 
[1915] 
Cheletophyes vitzthumi p. 51 figs., 
Oudemans Arch. Natg. 81a H. 5. 
Cheyletus cocciphilus sp. n. Porto 
Rico p. 5G fig., Banks J. Ent. Zool. 
Claremont Cal. 6. 
Dispar ipes apicolu sp. n. Canada 
p. 61 fig., Banks t.c. 
Ereynetes lapidarius p. 73 figs., 
Oudemans Arch. Natg. 81a H. 5. 
Erythracarus sabulosus var. n. oelan - 
dica Sweden p. 126, Tragardh in 
Wahlgren Ark. Zool. 9 No. 19. 
Eupodes viridis p. 64, inelanurus 
p. 67 figs., Oudemans Arch. Natg. 
81a H. 5. 
Eupodolophus subg. n. of Sphaerolo- 
phus (q.v.) p. 147, Berlese Redia 10. 
Halotydeus hydrodromus var. n. 
albolineatus Ireland p. Ill, Halbert 
Proc. R. Irish Acad. 31 39ii. 
Linopodes flexuosus p. 69 figs., 
Oudemans Arch. Natg. 81a H. 5. 
Microtrombidium autumnalis p. 73 
figs., Hirst J. Econ. Biol. 10. — M . 
akamushi Brumpt, or ? brumpti sp. n. 
Japan p. 79 figs., Hirst t.o.— M. 
gliricolens sp. n. on rats, India, p. 185 
figs.. Hirst Bull. Ent. Research 6. — 
M. valgum p. 118, ramosum var. n. 
similis p. 119 figs., Ireland, Halbert 
Proc. R. Irish Acad. 31 39ii. 
N eotetranychus gen. n. p. 278, rubi 
sp. n. p. 291 figs. Sweden, Tragardh 
Stockholm Landtbr.-Ak. Handl. 54. 
Pediculoides amaniensis p. 38, blattae 
p. 41 figs., Oudemans Arch. Natg. 
81a H. 5. 
Petrobia lapidum p. 49 figs., Oude- 
mans t.c. 
Rhagidia mordax p. 55 figs., Oude- 
manns t.o. 
Rhyncholophus moestus sp. n. Cali- 
fornia p. 57 fig., Banks J. Ent. Zool. 
Claremont Cal. 6. — R. stolli sp. n. p. 685 
fig. Costa Rica, Banks Philadelphia 
Proc. Acad. Nat. Sci. 65. — R. tardus, 
sabulosus, spp. n. Ireland, p. 116 figs., 
Halbert Proc. R. Irish Acad. 31 39ii. 
Schizotetranychus gen. n. type Tetrany- 
chus schizopus Zaoherp. 277, Tragardii 
Stockholm Landtbr.-Ak. Handl. 54. 
Schongastia indica sp. n. on rats, 
India, p. 187 figs., Hirst Bull. Ent. 
Research 6. 
Schbngastiella gen. n. (larva) benga- 
lensis sp. n. on rats, India, p. 188 figs., 
Hirst t.c. 
Sphaerolophus ( Eupodolophus ) chubbi 
sp. n. Natal p. 147 fig., Berlese 
Redia 10. 
Tarsonemus approximatus, assimilis, 
spp. n. California p. 60 figs., Banks 
J. Ent. Zool. Claremont Cal. 6. — 
r l\ fennicum sp. n. Finland p. 186, 
Oudemans Ber. Ned. Ent. Ver. 4. — 
T. fennicum p. 35 figs., Oudemans 
Arch. Natg. 81a II. 5. — T. spirifex 
p. 124 figs., Oudemans Tyds. Planten- 
ziekten Wageningcn 21, 
Tenuipalpus bioculatus sp. n. South 
Carolina p. 355 fig., McGregor Ann. 
Ent. Soc. Amer. 7. 
Tetranychus simplex sp. n. California 
p. 57 fig., Banks J. Ent. Zool. Clare- 
mont Cal. 6. — T. sexamaculatus p. 6 
figs., Ewing Agric. Exp. Sta. Oregon 
Bull. No. 121. — T. y other si p. 355, 
banksi p. 357, quinquenychus p. 358, 
spp. n. Florida, figs., McGregor Ann. 
Ent. Soc. Amer. 7. — T. carpini p. 44 
figs., Oudemans Arch. Natg. 81a H. 5. 
— T. bimaculatus p. 1, Leefmans 
Buitenzorg Medcd. Afd. Plantenziekten 
14. 
Trombidium furcipes sp. n. p. 684 fig. 
Costa Rica, Banks Philadelphia Proc. 
Acad. Nat. Sci. 65. 
Tydeus celer p. 57, olivaceus p. 62 
figs., Oudemans Arch. Natg. 81a H. 5. 
Hydrachnidae. 
Ekman 28. — Nordenskiold 91. — 
PlATAKOV 113. — VlETS 132. — WALTER 
135. 
Arrhenurus elevatus sp. n. Maine 
p. 1301 fig., Marshall Trans. Wis. 
Acad. Sci. 17 (Pt. 2). 
Atractides parviscutus, phenopleces, 
p. 186, orthopes p. 187 figs., spp. n. 
Wisconsin, Marshall Trans. Amer. 
Microsc. Soc. 34. 
Frontipoda americana sp. n. United 
States p. 1300 figs., Marshall Trans. 
Wis. Acad. Sci. 17 (Pt. 2). 
• Hygr abates prosiliens sp. n. Hannover 
p. 158 fig., Koenike Zool. Anz. 46. 
Lebertia distincta sp. n. Maine p. 1301 
figs., Marshall Trans. Wis. Acad. Sci. 
17 (Pt. 2). — L. lacustris nom. n. for 
