216 



INDEX. 



Natalensis, 41, 103 

 natator, 180 

 Natolica, 96 

 Natolicus, 96 

 Naucorida, 178 

 Naucorida;, 170, 178 

 Naucorina, 178 

 Naucoris, 170, 173, 180, 



182 

 nebulo, 120 

 nebulosa, 148 

 nebulosus, 184 

 Nectocoris, 180 

 Nepa, 174, 177, 182, 186, 



202 

 Nepaeformis, 171, 184 

 Nepida, 170, 185 

 Nepina, 185 

 nepoides, 180, 184 

 Nero, 5 



Nervinops, 181 

 niger, 95, 106, 187 

 nigra, 96, 187, 189 

 nigricans, 162 

 nigriceps, 128 

 nigricollis, 70, 1 1 1 

 nigricornis, 118, 121 

 □igrigenu, 120 

 nigriliueata, 198 

 nigripcnnis, 47, 105, 



167, 199 

 nigripes, 4, 61, 67, 73, 



91, 107, 119 

 nigrirostris, 6 

 nigriscutis, 93 

 nigrispinus, 126 

 nigrofasciatus, 108 

 uigrolineala, 194 

 uigrolineatus, 126 

 nigromaculatus, 98 

 nigronitens, 107 

 nigronotata, 133 

 nigronotatus, 133 

 nigropuslalatus, 8 

 nigroruber, 1 10 

 nigrorufa, 52 

 nigroscutata, 60 

 nittda, 167 

 nitidissima, 57 

 nitiilulus, 101 

 nitidtis, 70 

 Nitornus, 31 



nivea, 205 

 niveus, 205 

 nobil is, 120 

 nobilitata, 42 

 nodosipes, 92 

 nodosus, 109 

 nodulipes, 108 

 Nceogceus, 159 

 notata, 22, 60 

 notaticollis, 123 

 notatus, 24, 60 

 Nolocyrtus, 141 

 Notonecta, 201, 202 

 Notonectce, 201 

 Notoneotica, 201 

 Notonectici, 201 

 Notoneclida, 201 

 Notonectida?, 170, 201 

 Notoneclidea, 201 

 Notonectina, 201 

 noveuarius, 76 

 nugax, 124 

 Nularda, 42 

 Nycbia, 201 

 nycthemerus, 65 

 Nyllius, 117 



O. 



oblongiceps, 106 

 obscuricrus, 28 

 obscuridorsis, 125 

 obscuripennis, 104, 135 

 obscuripes, 119, 136 

 obscuium, 175 

 obscurus, 112,122,172 

 obsoletus, 25 

 obtusus, 101 

 Ocbetopus, 33 

 ocbraccus, 136 

 ocbripes, 107 

 ocbromclas, 1 1 1 

 ochropterus, 69 

 ocbropus, 107 

 Ocbterus, 158 

 octospinosa, 137 

 octospinosus, 137 

 oculata, 43, 138, 170 

 Oculati, 153 

 oculatus, 107, 170 

 odoutogaster, 165 



Oncocepbalus, 23 

 Oncylocolis, 23 

 opacula, 157 

 Ophirica, 51 

 Opinus, 1, 6 

 Opisthoplatys, 20 

 orba, 152, 165 

 Oreada, 97 

 ornata, 158 

 omaticeps, 130 

 ortbochila, 154 

 Orthunga, 144, 149 

 ovata, 177 

 ovatus, 177 

 ovivora, 200 

 oxyura, 179 



Pachy nonius, 116 

 pallens, 1 1 

 pallescens, 1 18 

 pallida, 151 

 pallidula, 198 

 pallidus, 119 

 pallid inervis, 132 

 pallidirostris, 22 

 pallidiventris, 107 

 pallidulus, 90 

 pallipes, 33, 154, 155, 



205 

 pallitarsis, 59 

 Paloptus, 93 

 paludum, 163 

 Pautoleistes, 87, 108 

 Panlbous, HI 

 Paiizeri, 191 

 papillosus, 106 

 Papuensis, 87 

 parallela, 195 

 parmata, 191 

 pannatus, 191 

 Parsialus, 83 

 parlitus, 207 

 parvipes, 190 

 parrula, 152, 167 

 pa rv ul us, 159, 172, 184 

 Passaleutcs, 127 

 patagiatus, 1 12 

 patricia, 41 

 patricius, 41 



