— 160 — 
neatus Lygus 2381; obliquus, a, um Acoceph. 3922. — Aphroph. 3669, — Cymus 934, 
— Euryg. 181, — Leptob. 3728, — Phytoc. 2224, — Piezost. 2116, — Psylla 5276, 
— Tettigom. 5068, — Trioza 5317; obliteratus, a, um Deltoc. 4115, — Trieeph. 3638; 
oblongus, a, um Acanth. 3307, — Brachyaul. 110, — Catopl. 1585, — Geotom. 35, — 
Heteroc. 2692, — Ventoc. 221; obnubilus Ischnod. 947. 
obscura conf. obscurus; obscuratus Eremoc. 1354, — Nysius 913, — Pachyx. 2882, — Rhypar. 
1105; obscurellus, a, um Athys. 4190, — Delphax 4793, — Psallus 2987, — Scioc. 325, 
— Scoloposc. 2137; obscuriceps Cardiast. 2132, — Plagiogn. 3100, — 'Tupon. 3196; 
obscurinervis Delphax 4828; obscuripes Pygol. 1769; obscurior Psallus 3036, — Taphrop. 
1375; obscurus, a, um Acal. 1476, — Acanth. 3324, — Acoceph. 3918, — Blissus 955, 
— Camptop. 797, — Cicada 3512, — Colpura 681, — Delphax 4765, — Isynd. 1966, 
— Lepyr. 3641, — Neott. 369, — Oliar. 4645, — Orthot. 2635, — Phymod. 151, — Phy- 
toc. 2194, — Psallus 2982, 2991, 3019, — Rhypar. 1111, — Rican. 5089, — Risib. 413a, 
— Seioc. 325, — Scotin. 279, — Spathoc. 724, — Stobil. 764, — Strongyl. 2790, — Tetti- 
gon. 3757, — Triphl. 2090, 2096, — Tropist. 1129. 

obsoletus, a, um Agallia 3882, — Asciod. 3172, — Athys. 4219, — Delphax 4815, — Dimor- 
phop. 951, — Hyalest. 4662, — Hyster. 4996, — Nysius 920, — Odontot. 131, — Oncoc. 
1786, — Orthot. 2636, 2662, — Philaen. 3704, — Platym. 3991, — Plinth. 1181, — Selenoc. 
3947; obtecta Ulopa 3740; obtusa conf. obtusus; obtusangulus Gonoc. 686, — Holotr. 
1817, — Sternod. 235; obtusata Phimod. 143; obtusiceps Deltoc. 4086, — Dictyoph. 
' 4579; obtusifrons Acoceph. 3918, — Param. 3956; obtusior Tarisa 192; obtusivalvis 
Deltoe. 4038, 4039; obtusus, a, um Aelia 361, — Aphroph. 3687, — Athys. 4208, — Gen- 
trot. 3729, — Ceral. 743, — Homalog. 574, — Sternod. 235, — Stynoc. 1200, — Ventoc. 
210a. 
oceipitalis Geoc. 986; oceulta Psylla 5208; oceanicus Piezod. 559; ocellaris Athys. 4178, — 
Deltoc. 4010; ocellata Acanth. 3327, — 'Typhloc. 4503; ocellus Eurie. 5090; Ochaninei 
conf. Oshanini; ochraceus, a, um Bythosc. 3841, — Holotr. 1815, — Notost. 2510, — 
Psallus 3015, — Scioc. 310, — Sthenar. 3159, — Thamnot. 4259; ochreata Cicad. 3554; 
ochripes Mecom. 2626; ochrocephalus Haltic. 2802; ochroleucus, a, um Cymoph. 1031, 
— Delphax 4838, — Erythron. 4520, — Idioc. 3818, — Megaloc. 2904; ochromelas 
Caloc. 2281, — Cylloc. 2607; ochropterus Phylus 2964, — Tropist. 1129; ochrosomus 
Athys. 4236; ochrotrichus Orthot. 2651; octonotata Eupter. 4467; octopunctatus Phleps. 
3961. 
ocularis Agallia 3887, — Oncoceph. 1788, — Sthenar. 3149; oculatus, a, um Atomoph. 2819, 
— Atractot. 3062, — Capsid. 3220, — Deltoc. 4013, — Derula 258, — Henest. 964, 
— Ischnoc. 1142, — Odontot. 138, — Peritr. 1227, — Phimod. 158, — Salda 3303; 
— odontogaster Gerris 3260; oedymerus Physom. 684; oenotherae Philaen. 3709; Oertzeni 
Campyl. 3140, — Dietyoph. 4585, — Hysteropt. 5004; ogivus Scioc. 323; Ogumae Athys. 
4254a, — Euac. 3774c; Okadae Euclov. 3643; Olcesi Lepros. 2283; olese Euphyll. 5130; 
oleraceus, a, um Euryd. 510; olivaceus, a, wm Carthaeom. 5110, — Deraeoc. 2460, 2462, 
— Plagiogn. 3103, — Psylla 5274; olivetorum Philaen. 3721; Olivieri Catopl. 1591; olivina 
Euphyll. 5130. 
omicron Geotom. 37; omissus Aphan. 12664; Onukii Athys. 4181; onustus Athys. 4214, 
— Atomose. 3114, — Deltoc. 4008; oophorus Excentr. 3072; opaca conf. opacus; opacellus 
Pionos. 1149; opacipennis Cicad. 4360, — Mierotom. 1232; opacula Acanth. 3323, — 
Micracanth. 3334; opacus, a, um Anapus 2737, — Chlamyd. 3124, — Hygia 682, — 
Macrosc. 29, — Öchetost. 78, — Psallus 3033, — Thamnot. 4272, — Typhloc. 4486; 
opalifera Meimuna 3535; opalinus Oliar. 4627; operosa Lycorma 4561. 
oranensis, e Chloriona 4746, — Deltoc. 4111, — Dietyoph. 4584, — Holopt. 1806, — Hyster. 
5006, — Orthot. 2644, — Thamnot. 4295; oratoria Leptoc. 786; orbicularis Amauroc. 
43, — Repetek. 4617b; orbus Nezara 544; orichalceus, a, um Athys. 4175, — Dicran. 
4408; orientalis Aradus 1704, — Campyl. 1443, — Dieyph. 2551, — Euryg. 187, — 
Leptogl. 683, — Lygus 2405, — Piezost. 2116; origani Metopopl. 1054. 
