29 Arachn. 
S YSTEM ATIO — AOARI. 
3031 
Macrocheles hamatus sp. n. Italy 
p. 182, Oudemans, Ber. Ned. Ent. 
Ver. 4. — M. siculus p. 125, voigtsi 
p. 128, figs., Oudemans Arch. Natg. 
81a H. 1. — M. sublaevis sp. n. Ohio 
p. 59 fig., Banks J. Ent. Zool. Clare- 
mont Cal. 6. 
Nenteria gen. n. ( Uropodidae ) for 
Uropoda tropica p. 185, Oudemans 
Ber. Ned. Ent. Ver. 4. — N. tropica 
p. 32 figs., Oudemans Arch. Natg. 
81a H. 5. 
Neoberlesia mcxicana sp. n. Mexico 
p. 61 fig., Banks Psyche 22. 
N eopodocinuni rhinolophi p. 122 figs., 
Oudemans Arch. Natg. 81a H. 1. 
Ologamasellus gen. n. type Oamasus 
aberrans Berl. p. 139, simplicior sp. n. 
S. America p. 140, figs., Berlese Redia 
10 . 
Ophiomegistus gen. n. type luzonensis 
sp. n. Philippine Ids. p. 58 fig., Banks 
J. Ent. Zool. Claremont Cal. 6. 
Pachylaelaps pectinifer var. n. magnus 
p. 63, littoralis sp. n. p. 64, longiseiis 
sp. n. p. 65, Ireland, figs., Halbert 
Proc. R. Irish Acad. 31 39ii. 
Paraseius italicus p. 77, serratus 
sp. n., tenuipes sp. n., p. 78, Ireland, 
figs., Halbert t.c. 
Parasitus cappa p. 149, Oudemans 
Ber. Ned. Ent. Ver. 4. — P.japeti p. 193, 
vesparum p. 196, heliocopridis p. 205 
figs., Oudemans Tydschr. Ent. 58. — 
P. inaequalis sp. n. Ohio p. 59 fig., 
Banks J. Ent. Zool. Claremont Cal. 6. 
Paulitzia gen. n. ( Uropodidae ) for 
Uropoda africana p. 185, Oudemans 
Ber. Ned. Ent. Ver. 4. — P. africana 
p. 28 figs., Oudemans Arch. Natg. 
81a H. 5. 
Pergamasus probsti p. 208 figs., 
Oudemans Tydschr. Ent. 58. 
Periphis subg. [n.] of Gamasiphis, 
‘ type Eumaeus hemisphaericus Koch 
p. 142, Berlese Redia 10. 
Phaulocylliba Berlesii sp. n. Ireland 
p. 86 figs., Halbert Proc. R. Irish 
Acad. 31 39ii. 
Pneumonyssus Foxi sp. n. in Macacus 
rhesus p. 37 figs., Weidman Jour. 
Parasitol. 2. 
Polyaspis lamellipes sp. n. Ohio p. 58 
fig., Banks J. Ent. Zool. Claremont 
Cal. 6. 
Seiulus finlandicus p. 183, spoofi 
p. 184, spp. n. Finland, Oudemans 
Ber. Ned. Ent. Ver. 4. — S. rhenanus 
p. 154, truncatus p. 156, finlandicus 
p. 159, spoofi p. 161 figs., Oudemans 
Arch. Natg. 81a H. 1. — S. remiger p. 75, 
minutus sp. n. Ireland, levis, p. 76, 
figs., Halbert Proc. R. Irish Acad. 
31 39ii. 
Seius pomi p. 53 fig., Ewing Agric. 
Exp. Sta. Oregon Bull. No. 121. 
Spinturnix javensis p. 175 figs., 
Oudemans Arch. Natg. 81a H. 1. 
Thinozercon gen. n. Michaeli sp. n. 
Ireland p. 82 figs., Halbert Proc. R. 
Irish Acad. 31 39ii. 
Thinozerconidae fam. n. p. 80, 
Halbert t.c. 
Trachytes tuberifer sp. n. pi var. n. 
pauperior, Italy, p. 135 figs., Berlese 
Redia 10. 
Tr achy uropoda tricuspis sp. n. p. 162 
figs. Brazil, Banks Psyche 21. 
Urodinychus punctatissimus sp. n. 
Ireland p. 92 figs., Halbert Proc. R. 
Irish Acad. 31 39ii. 
Uropoda clavisetosa, bisetosa, spp. n. 
p. 685 figs. Costa Rica, Banks Phila- 
delphia Proc. Acad. Nat. Sci. 65. — U. 
frontalis sp. n. p. 162 fig. Brazil, Banks 
Psyche 21. — U. vegetans p. 4, larsale 
p. 6, obscurus p. 19, spatulifera p. 22 
figs., Oudemans Arch. Natg. 81a H. 5. 
Uroseius degeneratus p. 1 figs., Oude- 
mans Arch. Natg. 81a H. 5. 
Zercon capillatus sp. n. Italy p. 136 
fig., Berlese Redia * 10. — Z. trigonus 
p. 80 fig., Halbert Proo. R. Irish Aoad. 
31 39ii. 
IXODIDAE AND ARGASIDAE. 
Cooley 20. — Cotton 22. — Drake- 
Brockman 26. — Dunn 27.— Hewitt 
48. — King 66. — Lloyd 75. — Nuttall 
92, 93. — Robinson 116. 
Trombidiidae, Etc. 
Caesar 17. — Ewing 33. — Sohoevers 
119. 
Bryobia pratensis p. 6 figs., George 
N aturalist London 1915. 
Caligonus terminalis sp. n. California 
p. 57 fig., Banks J. Ent. Zool. Clare- 
mont Cal. 6. 
