AC A RI. 
Aradni. 29 
Hermannia quadriseriatct, Copper Is., p. 349, pi. a, fig. 4, Banks, in Rep. 
Fur Seals etc., Part iv, n. sp. 
Hyalomma , g. defined, p. 283, key to spp., p. 285, cegyptium, p. 285, 
crassitarsus , p. 293, diagnoses, distribution and figures, Neumann, 
Mem. Soc. zool. France xii. 
H. affine , Algeria, p. 291, description and figg., Neumann, t. c. n. sp. 
Hydrachna atrata , p. 96, pi. iv, fig. 45, description and figure, Oroneberg, 
Bull. Soc. Moscou 1899 ; H. dilatata , Ceylon, p. 115, Dad ay, Suppl. 
to Termes. Fuzetek xxi; H. koenikei, p. 17, pi. vii, figg. 70-74, 
binominata , p. 18, pi. vii, figg. 75-80, Norway, described, Thor, Arch, 
naturv. Christian, xxi, No. 5 ; H. bohernica , p. 497, paludosa , p. 498, 
atra, p. 499, all Bohemia, described, Thon, Zool. Anz. xxii ; H. thorn, 
Witingau, S. Bohemia, p. 550, figg. 5-8, Piersig, Zool. Anz. xxii : 
n. spp. 
H. globosa , p. 95, pi. iv, fig. 44, schneideri, p. 96, pi. iv, fig. 46, notes and 
figg. of specimens from Moscow, Croneberg, Bull. Soc. Moscou 1899. 
Hydrochoreutes krameri, p. 71, fig. 6, ungulatus, p. 71, fig. 7, notes and 
figg. of specimens from Moscow, Croneberg, t. c. 
Hydryphantis silvestrii, Ceylon, p. 113, Daday, Suppl. to Termes. Fuzetek 
xxi; H. draco , Christiania, p. 15, pi. vi, figg. 64 & 65, clypeatus, 
Norway, p. 16, pi. vi, figg. 66-69, described, Sars, Arch, naturv. 
Christian, xxi, No. 5 : n. spp. 
H. dispar , p. 94, pi. iv, fig. 41, ruber, p. 94, pi. iv, fig. 42, notes and figg. of 
specimens from Moscow, Croneberg, Bull. Soc. Moscou 1899. 
Hygrobates longipalpis, p. 79, pi. iv, fig. 18, notes and figg. of specimens 
from Moscow, Croneberg, t. c. 
Ixodes, g. defined, p. 108, key to species, p. 109, reduvius, p. 112 , fimbriatus, 
p. 127, putus, p. 125, eudyptidis, p. 128, hexagonus, p. 129, frontalis, 
p. 133, ornithorhynchi, p. 142, luteus , p. 146, tlioracicus, p. 149, pilosus, 
p. 151, obliquus, brunneus, viperarum, p. 155, fuscipes, pygmceus, 
sulcatus, p. 156, bibroni, coxalis, p. 157, vamolatus, bipunctatus, exilipes, 
fuscolineatus, rubiginosus, p. 158, ameivce, perpunctatus, p. 159, phasco- 
lomys, lividus, fuscomaculatus, punctulatus, p. 160, acanthoglossi, 
brevipes, distipes, maskelli, p. 161, hirsutus, signatus, p. 162, trianguli- 
ceps, berlesei, aptericola, p. 163, birmanensis, bengalensis, granulatus, 
p. 164, globulosus, p. 165, diagnoses, distribution and in many cases 
figg. in text, Neumann, Mem. Soc. zool. France xii. 
I. ovatus, on a Horse from Japan, p. 116, imperfectus, on Didelphys 
pusilla from Brazil, p. 118, dentatus, on Wolf, p. 119, fossidatus, 
Equator, p. 120, afinis, on Felis pardalis from Costa Rica, p. 120, 
obscurus , Madeira, p. 121, prcecoxalis, on Oestrelata cooki from N. 
Zealand, p. 121, bifurcatus, on a Wild Cat from Texas, p. 122, spini- 
coxalis, on Mantes flavigula, from Sumatra, p. 123, juvenis, on an 
Iguana, N. Grenada, p. 124, coxcefurcatus, Egypt, p. 127, intermedins, 
on a Phalacrocorax, from N. Zealand, p. 132, angustus, on Neotoma 
occidentals, from U. S. A., p. 136, diversifossus, on Procyon lotor, from 
New Mexico, p. 136, rasus, from the Congo, p. 137, loricatus, on 
Didelphys quica, from Brazil, p. 139, tasmani, Tasmania, p. 144, 
spinosus, on Dasyprocta aguti, from Brazil, p. 146, Ice vis, Sikkim, 
p. 148, holocyclus, on Sheep from Australia, p. 151, descriptions and 
in most cases figg. in text, Neumann, t. c. n. spp. 
Limnesia lorea, Avtjern, Norway, described, p. 23, pi. viii, figg. 86 & 87, 
Thor, Arch, naturv. Christian, xxi, No. 5, n. sp. 
L. histrionica, p. 80, pi. iv, fig. 19, maculata, p. 81, pi. iv, fig. 20, Jcoenikei, 
p. 82, pi. iv, fig. 21, notes and figg. of specimens from Moscow, Crone¬ 
berg, Bull. Soc. Moscou 1899. 
Limnochares holosericea, notes and figure of specimens from Moscow, p. 97, 
pi. iv, fig. 47, Croneberg, t. c. 
