2 
INDEX TO NEW GENERA. AND SDEGENERA. 
Amblyctes, Le Conte, Ins. 61 
Amblygoes, Butler, Ins. 175 
Amblyontium, H. W. Bates, Ins. 78 
Amicrops, Saulcy, Ins. 29 
Ammoryctis, Lataste, Kept. 16 
Amphibleptula, Schmidt, Spong. 12 
Amphicodon, Hcerkel, Coel. 8 
Araphicyclotus, Crosse, Moll. 90 
Amphinema, Hoickel, Cosl. 8 
Arnphiontho, //. W. Bates, Ins. 78 
Amphithyrus, Claus, Crust. 34 
Ampycus, Simon, Auachn. 49 
Anachaeta, Vejdovsky, Verm. 15 
Anahita, Karsch, Ai achn. 40 
Anchirodon, Cope, Mamm. 19 
Androcottus, Karsch, Aracliu. 43 
Anelasmocephalus, Simon, Arachu. 
50 
Aneuropharus, Berg, Ins. 231 
Anisonotus,i^/^7«e^^^/MJar^?s,Crust.l5 
Anisospira, Strehel, Moll. 85 
Anomalothir, Miers, Crust. 16 
Anomoderus, Chaudoir, Ins. 22 
Anoplodactylus, Wilson, Aracbn. 23 
Anoteropsis, L. Koch, Aracbn. 17 
Antlionasus, Horn, Ins. 33 
Anthracoblattina, Scudder, Ins. 219 
Anthribola, H. W. Bates, Ins. 78 
Antilissus, Sharp, Ins. 34 
KunvQ\\ii,Lacaze-Duthiers, Moll.105 
Apatetris, Standing er. Ins. 188 
Aphantaulax, Simon, Aracbn. 9 
Apbelodoris, Bergh, Moll. 62 
Apbrosina, Carter, Prot. 14 
Apodoides, Joseph, Verm. 9 
Aracbotia, Moore, Ins. 150 
Araeopora, Nicholson, Ccel. 21 
Arbela, Moore, Ins. 164 
Arbudas, Moore, Ins. 155 
Argoctenus, L. Koch, Aracbn. 16 
Argopatagus, Agassiz, Ecb. 7 
Arguda, Moore, 163 
Argyrotypus, Butler, Ins. 159 
Aricidea, Webster, Verm. 13 
Ascbemonella, Brady, Prot. 14 
Asciodema, Reuter, Ins. 234 
Asco [r] rbyncbus, Sai's, Aracbn. 23 
Ascyltus, Karsch, Aracbn. 18 
Aspidodiadema, Agassiz, Ecb. 6 
Aspio[r] rbyncbus, Kessler, Pise. 21 
Asterochiton, Maskell, Ins. 249 
Astbenidia, Westwood, Ins. 156 
Astia II, L. Koch, Aracbn. 42 
\^Agassiz, 1848, amending Asteia, 
M eigen. Ins. 1818] 
Astroceras, Lyman, Ecb. 8 
Astroclon, Lyman, Ecb. 8 
Astropbiura, Sladen, Ecb. 5 
Atkinsonia||, Cambridge, Aracbn. 35 
[^Stainton, Ins. 1860] 
Atomopbora, Reuter, Ins. 235 
Atopoebilus, Sauvage, Pise. 18 
Atractocepbalus, Sauvage, Kept. 13 
Aulocorypba, Berg, Ins. 241 
Azonode rus, Harold, Ins. 60 
Balmnopbilus, Aurivillius, Crust. 43 
Barbona, Moore, Ins. 156 
Baryaza, Moore, Ins. 156 
Barybrotes, Schibdte, Crust. 38 
Basilissa, Watson, Moll. 56 
Batbycodon, ITceckel, Coel. 8 
Batbynomus,M/«c-.E7w;an/s,Crust. 
39 
Batraebuperus [? Hyperobatraebus, 
vel Batracbohyperus], Boulenger, 
Kept. 18 
Battalus, Karsch, Aracbn. 11 
Belisarius, Simon, Aracbn. 44 
Bellopbis, Lockington, Kept. 13 
Belopis, Distant, Ins. 228 
Belosticta, Butler, Ins. 170 
Bembix, Watson, Moll. 55 [-bex, 
Agassiz, 1845, amending Bembyx 
(vox ead.), Fabricius, 1776, Ins.^ 
Bijiigis, Heylaerts, Ins. 158 
Bionesus, Faivmaire, Ins, 78 
Bioramix, F. Bates, Ins. 57 
Birnara, Butler, Ins. 157 
Blastinia, Zittel, Spong. 16 
Boetbus, Thorell, Aracbn. 19 
Bombolecta, Patton, Ins. 100 
Boneia, Jentink, Mamm. 12 [Bonia, 
Walker, Ins. 1862] 
Boopidocoris, Reuter, Ins. 235 
Boradia, Moore, Ins. 150 
Bostricbocentrum[-trycbo-],8'^re5eZ, 
Moll. 85 
Botbriogaster, Selevanoff, Myr. 3 
Bracbyclytus, Kraatz, ins. 78 
Bracbycolus, Buckton, Ins. 248 [-la, 
Serville, 1839, -leus, Fieber, 1858, 
Ins.] 
Branchiotrerna, Kohlrausch, Myr. 3 
Broxylus, C. 0. Waterhouse, Ins. 49 
Bugulella, Verrill, Moll. 108 
Bugulopsis, Verrill Moll. 108 
Bulenides, C. 0. Waterhouse, Ins. 49 
Bunocrania, Thorell, Aracbn. 15 
Bylgia ||, Theel, Verm. 12 {^Miinster, 
Crust. 1839] 
Cabira ||, Webster, Verm, 14 
ISodoffsky, Ins. 1837] 
Cacosoma, F. Smith, Ins. 97 
Cadlina, Bergh, Moll. 61 
