358 



INDEX TO THE GENERA. 



Anosia, 103, 125 

 Anoteropsis, 244 

 Anoura, 234 

 Antedon, 290 

 Antennularia, 321 

 Anthea, 314 

 Anthicus, 189, 352 

 Anthobothrium, 311 

 Anthonomus, 352 

 Anthophysis, 333 

 Anthopodium, 315 

 Anthornis, 28 

 Anthorochalina, 325 

 Anthosoma, 273 

 Anthrenus, 352 

 Anthribus, 219 

 Anthura, 262 

 Anthus, 28 

 Antiporus, 151 

 Anubis, 221 

 Anuraea, 302 

 Aora, 260 

 Apale, 162 

 Apatolestes, 132 

 Apeosima, 191 

 Aphsenogaster, 97 

 Aphanasium, 194 

 Aphanipathes, 315 

 Aphela 343 

 Aphelomera, 134 

 Aphilon, 198 

 Aphis, 353 

 Aphobetus, 99 

 Aphodius, 139, 351 

 Aphrodita, 277 

 Aphrophora, 224 

 Aphytopus, 181 

 Apion, 210 

 Apis, 349 

 Aplysina, 326 

 Apollo, 75 

 Apomatus, 282 

 Aporolobus, 201 

 Apsetta, 48 

 Apseudes, 262 

 Apsoma, 131 

 Aptenodytes, 35 

 Apterina, 129 

 Apteryx, 37 

 Apthora, 186 

 Arabella, 279 

 Arachnoides, 288 

 Arachnura, 242 

 Aradus, 222 

 Arasocerus, 221 

 Arseoscapus, 205 

 Arbanitis, 237 

 Archidoris, 67 

 Archirhiza, 317 

 Architeuthis, 58 

 Arctocephalus, 25 

 Arctoneura, 133 

 Arcturus, 264 

 Ardetta, 31 



Arecocryptus, 217 

 Arecopais, 220 

 Arecophaga, 218 

 Arenaria, 31 

 Arenicola, 281 

 Argentina, 51 

 Argiope, 241 

 Argonauta, 57 

 Argosarcus, 234 

 Argutor, 147 

 Argyrodes, 238 

 Argyropelecus, 50 

 Argyrophegna, 103 

 Ariamnes, 238 

 Arion, 349 

 Armadillidium, 354 

 Armadillo, 266 

 Arnomus, 197 

 Arocatus, 222 

 Arripis, 41 

 Arthopus, 187 

 Arthracanthus, 160 

 Artotrogus, 272 

 Artystoma, 187 

 Asaphodes, 108 

 Ascaris, 303 

 Aschleta, 119 

 Ascidia, 56 

 Ascogaster, 100 

 Asilis, 161 

 Asilus, 131 

 Askyroderma, 287 

 Asobara, 100 

 Asphasrites, 174 

 Aspidiotus, 225, 353 

 Aspidisca, 327 

 Aspidodiadema, 288 

 Aspidosiphon, 285 

 Assiminea, 77 

 Astacilla. 264 

 Astasia, 332 

 Asteia, 129 

 Asterias, 292 

 Asterina, 291 

 Asterope, 269 

 Asteropsis, 291 

 Astetholea, 193 

 ^stetholidi, 193 

 Asthena, 108 

 Asthenosoma, 288 

 Astralium, 81 

 Astrape, 53 

 Astrocherna, 290 

 Astrogonium, 291 

 Astropecten, 291 

 Astyplus, 205 

 Asymphus, 155 

 Atactodea, 91 

 Atagena, 67 

 Atalophebia, 231 

 Atherina, 46 

 Athoracophorus, 59 

 Athysaurus, 224 

 Atkinsonia, 239 



Atomatricha, 119 

 Atopida, 158 

 Atricatus, 197 

 Attus, 245 

 Atylus, 259 

 Atypichthys, 41 

 Auchenoceros, 49 

 Auchenopterus, 46 

 Audouinia, 279 

 Aulochrone, 323 

 Aulodendron, 340 

 Axinella, 323 

 Axothea, 281 



BACTRA, 116 

 Baculipalpus, 190 

 Badumma, 238 

 Basocera, 174 

 Bgeorhopalus, 217 

 Basosilpha, 1-75 

 Bairdia, 268 

 Balasna, 25 

 Balasnoptera, 26 

 Balanus, 275 

 Balcus, 160 

 Bantiades, 205 

 Barbatia, 94 

 Barleeina, 78 

 Barnea, 88 

 Bassus, 244 

 Bathygadus, 49 

 Bathymetis, 101 

 Bathypterois, 50 

 Bathysaurus, 50 

 Bathysyphon, 334 

 Batrachedra, 121 

 Bedelia, 123, 350 

 Bembidium, 149, 342 

 Benthesicymus, 254 

 Berardius, 26 

 Beris, 132 

 Berosus, 152 

 Beryx, 43 

 Betasus, 254 

 Betarmon, 157 

 Betyla, 98 

 Bicellaria. 295 

 Bidessus, 151 

 Biloculina, 334 

 Bircenna, 260 

 Bithynis, 255 

 Bitoma, 169 

 Bittium, 77 

 Bityla, 106 

 Blabophanes, 125 

 Blatta, 234, 354 

 Blediotrogus, 184 

 Blosyropus, 193 

 Boeckella, 270 

 Holiiophagus, 186 

 Bolitophila, 133 

 Bolivina, 336 

 Boltenia, 56 



