48 Arachti. 
XI. ARACHNIDA. 
L. oophilus , amongst eggs in nests of Formica sanguinea and rufobarbis , 
p. 172, Wasmann, Zool. Anz. xx, n. sp. 
Laminosioptes , defined, No. 11, Pt. lxxxiii; L. cysticola, description and 
pi. No. 5, Pt. lxxxiii, Berlese, Acari, Myriop. et Scorp. Ital. 
Lcbertia, defined, tau-insignita , p. 233, Piersiq, Bibl. Zool. xxii. 
L. rugosay Frankenwaldo, p. 350, Piersiq, Zool. Anz. xx, n. sp. 
Lciosoma globifcr , Karajak-Nunalak, Greenland, p. 80, Kramer, Bibl. 
Zool. xx, n. sp. 
Leiosomidcc, p. 41, pi. viii-ix, Beiilese, Oribatidoo in Acari, Myriop. et 
Scorp. Ital. 
Limnesia , defined, p. 23, for longipalpis , p. 24, pi. iii, figg. 1-5, Soar, Int. 
J. Micr. vii (Ser. hi.) ; L. g. defined and key to species, p. 202, his- 
trio7iica } p. 205, undulata, p. 209, maculata , p. 211, koenikei , p. 215, 
connata , Piersiq, Bibl. Zool. xxii. 
L. armata , Victoria Nyanza, p. 7, figg. 10 & 11, campanulata , Bukoba, p. 9, 
figg. 1-4 in text, Kosnike, Die Hydrach. Ost-Afrikas in Deutsch-Ost- 
Afrika, n. spp. 
Limnocharis holosericea , p. 209, pi. xiii, figg. 6-10, Soar, Int. J. Micr. (iii.), 
vii; p. 49, Piersiq, SB. Ges. Leipzig, 1895-1896. 
Linopodes mammonthia y Mammoth Cave, Kentucky, p. 383, pi. x, fig. 5, 
Call, Amer. Natural, xxxi, n. sp. 
Listrophoridce , p. 86, pi. xi, Berlese, Sarcoptidoo, in Acari, Myriop. et 
Scorp. Ital. 
Listrophorus , characterised with explanatory plate, No. 1 ; L. pagenstekeri, 
described with pi. No. 2, leukarti, described with pi. No. 3, mustclce , 
described with pi. No. 4, Pt. lxxx, Berlese, t. c. 
Megisthanus tagatensis, Tagota, p. 420, Canestrini, Ann. Mus. Genova, 
(2 a) xviii, n. sp. 
Megninia y defined, No. 8, Pt. lxxxiv, Berlese, Acari, Myriop. et Scorp. 
Ital. 
Microlichus , defined, No. 9, avus, description and pi. No. 5, Pt. lxxxiv, 
Berlese, t. c. 
Midea orbiculata , p. 382, pi. xxi, figg. 1-8, Soar, Int. J. Micr. (ill.), vii. 
Myocoptcs , defined, No. 10, Pt. lxxxiv, Berlese, Acari, Myriop. et Scorp. 
Ital. 
Neoberleria, in relation with Lasius mixtus, p. 48, Janet, “Sur lo Lasius 
mixtus etc.” 
Nesaa brevipes, Genital organs of female, p. 333, longicornis , described, 
p. 334, PiEitsia, Zool. Anz. xx. 
Nothridce , p. 21, pi. iv, Berlese, Oribatidae, in Acari, Myriop. et Scorp. Ital. 
Nothrus eques, N. Guinea, p. 466, Canestrini, Termes. Fuzetek, xx, n. sp. 
NotoedruSy g. defined, No. 11, Pt. lxxxiv; N. cati , description and pi. 
No. 2, Pt. lxxix, Berlese, Acari, Myriop. et Scorp. Ital. 
Opisthodon, n. g. of Ixodidw, for cuscobius t N. Guinea, p. 468, Canestrini, 
Termes. Fuzetek, xx, n. sp. 
Oribata lamdlata y Funafuti, p. 109, pi. ii, figg. 3-3d, Rainbow, Mem. 
Austral. Mus. iii ; 0. longijilisy p. 465, heros, p. 466, N. Guinea, Cane- 
strini, Termes. Fuzetek, xx; O. Jisheriy Northbrook Is., p. 357, 
Michael, J. Linn. Soc. xxvi ; 0. incisella, Borkum, p. 535, Kramer, 
Zool. Anz. xx : n. spp. 
Onbates alatus, description and pi. No. 9, Pt. lxxviii, Berlese, Acari, 
Myriop. et Scorp. Ital. 
Oribatidcey p. 7, pis. i & ii, Berlese,. Oribatidce, Key to Italian species and 
genera of, p. 79, Berlese, t. c. 
Oribatula, n. g. of Oribatidce , defined, No. 12, Pt. lxxix, Berlese, t. c. 
OtodecteSy defined, No. 12, Pt. lxxxiv, Berlese, t. c. 
Ottonia distinct a } securigera , p. 463, dcntilipcs, diversilipeSy phyllophora 
miniatUy p. 464, piloscllay Iceta , p. 465, New Guinea, Canestrini, 
