ACARI. 
Arachn. 47 
Olyphopsis , in Ants’ nests, p. 12, Janet, “Rapports des animaux myrm£- 
cophiles avec les fourmis.” 
Ilcemaphysalis flava, Tokio, p. 333, fig. 3, bispinosa , Ramnad, p. 341, figg. 
7 & 8, simplex , Madagascar, p. 345, figg. 10-12, cor nig era, Sumatra, 
p. 350, figg. 16 & 17, spinigera , Mahratta, p. 352, fig. 18, elongata , 
Madagascar, p. 354, fig. 19, Neumann, Mem. Soc. zool. France, x, 
n. spp. 
AT. g. defined, p. 326, for punctata , p. 327, figg. 1 & 2, cinnaberina , erinacei , 
p. 331, rkinolophi , sanguinolenta , p. 332, birmanice , papuana , p. 336, 
concinna , p. 338, figg. 4-6, hirudo , p. 341, hystricis, p. 342, leporis , p. 343, 
fig. 9, leachi, p. 347, figg. 13—15, cuscobia , p. 356, canestrini , asiatica , 
gestroi , p. 357, Neumann, £. c. 
Ilalacarus trouessarti, Naples, p. 92, pi. i, Voinov, Bull. Soc. Bucarest, vi, 
n. sp. 
Hemisar copies, defined, No. 8, Pt. lxxxiii, Berlese, Acari, Myriop. et 
Scorp. Ital. 
Hericia robinii , described with plate, No. 5, Pt. lxxx, Berlese, £. c. 
Ilermannia ventricosa , exilis, dentipes, rubescens , N. Guinea, p. 467, Canes • 
trini, Termes. Fuzetek, xx; //. carinata, Ikerasak, Greenland, p. 81, 
Kramer, Bibl. Zool. xx : n. spp. 
Ileteropsorus , defined, No. 9, Pt. lxxxiii, .pteroptopus, description and plate, 
No. 4, Berlese, Acari, Myriop. et Scorp. Ital. 
llistiogasler , defined, No. 10, Pt. lxxxiii, Berlese, <. c. 
Histiostoma , characterised with explanatory plate, No. 6, Berlese, c. 
Holophora stricula, description and plate, No. 3, Pt. lxxviti, Berlese, £. c. 
Holoplioridce , p. 16, pi. iii, Berlese, Oribatidce , £. c. 
Ilolostaspis spinitarsus, Lake Cadu Craung, Burmah, p. 420, Canestrini, 
Ann. Mus. Genova, (2a) xviii, n. sp. 
Holothyrus armatus , N. Guinea, p. 472, Canestrini, Termes. Fuzetek, xx, 
n. sp. 
jST. coccinella, Mauritius, pathology, p. 251, M^gnin, C.R. Soc. Biol, (x) iv. 
Hydrachna distincta , Plon, p. 394, levigata , Juist. 395, aspratilis , Juist. 
p. 395, regulifera , Bremen, p. 396, extorris , p. 396, piersigi, Groszs- 
schocher, p. 397, Kcenike, Zool. Anz. xx, n. spp. 
'//. spinosa , Zanzibar, p. 5, Kcenike, Hydrach. Ost-Afrikas. 
Hydrachnidce. For key, tables and diagnoses of families, genera and 
species see Piersig, SB. Ges. Leipzig, 1895-1896. 
Ilydraphantes bayeri, Neuhaus, p. 6, figg. 5 & 6, Pisarovic, Art. xvii, SB. 
Bohmisch. Ges. 1896, n. sp. 
II. schaubi , incertus , in E. Africa, p. 3, Kcenike, Hydrach. Ost-Afrikas. 
Ilydrochoreutes , p. 73, ungulatus, p. 75, Jcrameri, p. 79, Piersig, Bibl. Zool. 
xxii ; II. ungulatus, described, p. 337, Piersig, Zool. Anz. xx. 
Ilygrobates, defined and key to species, p. 191, longipalpis , p. 192, rcticu- 
latus, p. 197, trigonicus , p. 198, nigro-maculatus , p. 199, calliger, 
p. 200, Piersig, 'B ibl. Zool. xxii. 
Ilypocthonius, defined, No. 11, Pt. lxxix; H. rufulus, description and pi. 
No. 6 ; H. tectorum, description and pi. No. 8, Pt. lxxviii, Berlese, 
t. c. 
Iphis equitans, in Ants’ nests, p. 10, Janet, “Rapport des animaux myrme- 
cophiles avec les fourmis.” 
Ixodes apteridis, p. 291, pi. xvii, figg. 1-6, aptericola, p. 292, pi. xvii, figg. 
7 & 8, parasitic on Kiwi, Maskell, Tr. N. Zealand Inst, xxix, n. spp. 
Labidocarpus minor, on Rhinolophus ferrum equinum, p. 138, Rollinat 
& Trouessart, Mem. Soc. zool. France, x, n. sp. 
Lcdaps clavigcr, in relation to Lasius mixtus, p. 47, another sp. p. 48, 
Janet, “Sur le Lasius mixtus etc.”; L. cuneifcr , p. 10, myrmccophilus, 
oophilus, holotyroides, p. 11, in Ants’ nests, Janet, “Rapports des 
animaux myrmecophiles avec les fourmis.” 
