20 Arachn. 
XL Arachnida— Myriopoda. 
[1918] 
III.— SYSTEMATIC INDEX = 3431. 
Chilopoda. 
Bagnall 2, 3. — Brade-Birks 5, 7, 
10, 11. — Razzauti 19. 
Helembius gen. n. p. 377, nannus 
sp. n. Georgia p. 378, Chamberlin 
Ann. Ent. Soc. Amer. 11. 
Nannocrix gen. n. poretkus sp. n. 
Louisiana p. 370, Chamberlin t.o. 
Neolithobius helius sp. n. Georgia 
p. 379, Chamberlin t.c. 
Symphyla. 
Bagnall 2. — Chamberlin 15. 
Pauropoda. 
Bagnall 2. 
Diplopoda. 
Bagnall 2. — Brade-Birks 7, 10, 
11. — Brolemann 12. — Razzauti 19. — 
Schmitz et Bequaert 20. — Verhoeff 
21, 22.— Voges 24. 
Atopetholidae fam. n. Spiroboloida 
p. 167, Chamberlin Proc. Biol. Soc. 
Washington 31. 
Atopetholus gen. n. ( Atopetholidae ) 
p. 167, calif or nicus, parvus , p. 168, 
fraternus p. 169, spp. n. California, 
Chamberlin t.c. 
Brachychaeteuma quartum sp. n. 
Derbyshire p. 333 fig., Brade-Birks 
Ann. Mag. Nat. Hist. 2. — B. bagnalli 
p. 50, mdanops sp. n. Swanage p. 455, 
figs., Brade-Birks J. Zool. Res. 3. 
Chordeumella scutellare var. n. bag- 
nalli Derbyshire p. 335 figs,, Brade- 
Birks Ann. Mag. Nat. Hist. 2. 
Cingalobolus gen. n. (Trigoniulidae) 
p. 448, bugnioni sp. n. Ceylon p. 449 
figs., Carl Rev. Suisse Zool. 26. 
Craspedosoma leachi nom. n. for 
O. simile Attems non Verhoeff p. 411, 
Bagnall Ann. Mag. Nat. Hist. 2. 
Cylindroiulus parisiorum p. 470 
fig., Brade-Birks Ann. Mag. Nat. 
Hist. 2. 
Desmocricus gen. n. (Rhinocricidae) 
conjunctus sp. n. Moluccas p. 445 figs., 
Carl Rev Suisse Zool. 26. 
Dinematocricus faucium var. n. ful- 
vosignata New Guinea p. 444, Carl t.c. 
Ethojulus gen. n. near Parajulus, 
amphelictus sp. n. Louisiana p. 361, 
Chamberlin Canad. Entomol. 50. 
Eurinocricus naufragus sp. n. Caroline 
Ids. p. 441 figs., Carl Rev. Suisse Zool. 
26. 
Euryurus loaisiana sp. n. Louisiana 
p. 37 i, Chamberlin Ann. Ent. Soc. 
Amer. 11. 
Fontaria lampra p. 371, clara p. 372, 
spp. n. Louisiana, Chamberlin t.c. — F. 
louisiana sp. n. Louisiana p. 363, 
Chamberlin Canad. Entomol. 50. 
Hesperolus gen. n. ( Atopetholidae ) 
p. 169, wheeleri sp. n. California p. 170, 
Chamberlin Proc. Biol. Soc. Washing- 
ton 31. 
Hiltonius gen. n. near Tylobolus, 
pulchrus, sp. n. California p. 166, Cham- 
berlin t.c. 
Hypsoinlus alpivagus suevicua form, 
n. boletiferus p. 561, Verhoeff Zs. 
wiss. Zool. 116. 
Jacksoneuma ref. to Brachychae- 
teuma p. 327, Brade-Birks Ann. Mag. 
Nat. Hist. 2. 
Leptodesmus okefenokensis sp. n. 
Georgia p. 370, Chamberlin Ann. Ent. 
Soc. Amer. 11. 
Leplophyllum nanum var. n. van- 
douwei p. 570, Verhoeff Zs. wiss. Zool 
116. 
Messicobolus hoplomerus p. 460, 
zonatus sp. n. Guatemala p. 462, figs., 
Carl Rev. Suisse Zool. 26. 
Nemasoma pium sp. n. Louisiana 
p. 373, Chamberlin Ann. Ent. Soc. 
Amer. 11. 
Nopoiulus pulchellus var. n. danu- 
bianus p. 573, Verhoeff Zs. wiss. Zool. 
116. 
Parajulus robustior sp. n. Louisiana 
p. 373, Chamberlin Ann. Ent. Soc. 
Amer. 11. 
Phyllogonostreptus gen. n. ( Spiro - 
streptoidea) p. 424, nigrolabiatus p. 426 
figs., Carl Rev. Suisse Zool. 26. 
Platyrrachus ( Pleorhacus ) vicinua New 
Guinea p. 423 fig., Carl t.c. 
