47 Arachn. 
Systematic. — Acari. 
3031 
( Megistanus moadfensis, orientalis 
spp. n. New Guinea Oudemans Ber. Ned. 
Ent. Ver. 23 (222).) 
Monieziella angusta (23) pi. ii ff. 15 
longipes (23) pi. ii f. 13, brevitarsis (24) 
pi. ii IT. 18, 19 spp. n. United States. 
Banks Washington, U. S. Dept. Agric. 
Div. Ent. 13. 
Myrmolaelaps gen. n., equitans sp. n., 
Zululand Tragardii Zool. Anz. 30 (874). 
Neocheylus gen. n. natalensis sp. n. 
Natal TrXoardii T.c. (870). 
Neoliodes floridensis sp. n. Florida 
Banks Philadelphia, Proc. Acad. Nat. 
Sci. 58 (499) pi. xvi f. 19. — N. 
ocellatus sp. n. Sikkim Pearce, J. R. 
Microsc. Soc. 1906 (272) pi. xiii f. 7. 
Neomegistus gen. n. julidicola sp. n. 
Natal Tragardii Zool. Anz. 30 (872). 
Notaspis castanea (496) pi. xvi f. 16 
carbonaria (496) pi. xviii ff. 30, 31 
spp. n. California Banks Philadelphia, 
Proc. Acad. Nat. Sci. 58. — N. 
hamatus sp. n. Sikkim Pearce, J. R. 
Microsc. Soc. 1906 (271), pi. xiii f. 5. — ' 
N. maculosa (pi. xx f. 1) sculptilis (pi. 
xx f. 2) spp. n. England Warburton 
and Pearce Proc. Zool. Soc. 1905 
(567). 
Nothrus crinitus (567) pi. xx 
f. 3 crassus (568) pi. xx f. 5 spp. n. 
tectorum (568) pi. xx f. 4 anaueniensis 
(569) characters, England and Scotland 
Warburton and Pearce T.c. — N. tauri- 
nus sp. n. Virginia, Banks Philadelphia 
Proc. Acad. Nat. Sci. 58 (499) pi. xvii 
f. 23. 
Oppia spinipes (496) pi. xvii f. 22 
canadensis (497) pi. xiv f. 7 montana 
(497) pi. xv f. 10 spp. n. United States 
and Canada Banks T.c. 
Oribata fallax sp. n. Sikkim Pearce 
J. R. Microsc. Soc. 1906 (270) pi. xiii 
f. 1. — 0. jurcata (565) pi. xix f. 1 
omissa (565) pi. xix f. 2 spp. n. rubens 
C. L. Koch (565) England Warburton 
and Pearce Proc. Zool. Soc. 1905. — 
O. puritanica (498) pi. xiv f. 6 longi- 
scta (498) pi. xv f. 12 spp. n. United 
States Banks Philadelphia Proc. Acad. 
Nat. Sci. 58. 
Oribatula type Notaspis tibialis Nic. 
Oudemans Ber. Ned. Ent. Ver. 2 (101). — 
0. pallida, sp. n. New Jersey, United 
States Banks Philadelphia Proc. Acad. 
Nat. Sci. 58 (494) pi. xviii f. 28. 
Oxypleurites bisctus sp. n. (Eriophyi- 
dae) Fiji Is. Nalera J. econ. Biol. 1 
(150). 
Paramegistus gen. n. conj rater sp. n. 
Natal Tragardii Zool. Anz. 30 (873). 
Parasitus bomborum description 
Oudemans Tijdschr. Ent. 49 (237) pi. ix 
IT. 1-14). — P. vesparum sp. n. in wasps’ 
nest, Netherlands Oudemans Ber. Ned. 
Ent. Ver. 2 (4). 
Pediculoides pilosus nom. n. for 
Pygmephorus spinosus 9 > Michael 
Oudemans, Tijdschr. Ent. 49 (xviii). 
Pergamasus subgen. n. v. Gamasus . — 
P. italicus sp. n. Padua, Italy Oudemans 
Ber. Ned. Ent. Ver. 2 (16). — P. p-irni- 
tivus description Heim and Oudemans 
Paris, Ann. soc. ent. 75 (57-62) pi. iv- 
vi. 
Phyllocoptes triceras sp. n. on coni- 
fers, Germany Burner, Berlin, Arb. biol. 
Anst, 5, (139-142). 
Plutarchia chelopus description Oude- 
mans Tijdschr. Ent. 49 (250) pi. x 
IT. 30-35 pi. xi fT. 36-39. 
Protolichus eurycnemis major, strictus, 
hemiphyllus dilatatus, velifer neglectus, 
tracliiatus strangulatus, favettei cordi- 
pliora. subspp. n. magnificus , splendcns, 
distensus , atienuatus spp. n. attcnuatus 
ovalifolia subsp. n. Favette and Troues- 
sart Paris M6m. soc. zool. 17 (120-166 
with pi.). 
(Proctophyllodcs detruncatus, separati- 
folius spp. n. Netherlands Oudemans 
Ber. Ned. Ent. Ver. 23 (225).) 
( Proctophyllodcs pinnatus Nitzsch. 
synonymy, Oudemans Ber. Ned. Ent. Ver. 
2 (23). 
( Pterodectes corvincola sp. n. Nether- 
lands Oudemans Ber. Ned. Ent. Ver. 23 
(225).) 
(Tiaillietia gen n. for Gamasus auris 
Trouessart Paris, Bui. soc. zool. 27 
(231-233).) 
Pliagidia mordax sp. n. Netherlands, 
Oudemans, Ber. Ned. Ent. Ver. 2 (39). 
Rhizoglyphus phylloxerae (20) pi. vi 
IT. 57, 60, 61 description, tarsalis (20) 
pi. v ff. 45, 46, rhizoplmgus (21) pi. vi 
ff. 50-52, elongatus, (22) pi. vi fT. 53, 54, 
longitarsis (22) pi. vi fF. 55, 58 spp. n. 
United States Banks Washington Tech. 
Ser. U. S. Dept. Agric. Div. Ent. 13. 
