INDEX TO NAMES 
OF 
NEW GENERA AND SUBGENERA 
MENTIONED IN VOLUME XXXVI, 
INCLUDING NEW NAMES FOR GENERA PREVIOUSLY ESTABLISHED.* 
Acamptogenotia, Rover eto, Moll. 71 
Acantharctia, Aurivillius, Ins. 200 
Acanthoclymenia, Hyatt, Moll. 55 
Acantholenus, Matthew, Crust. 36 
Acantholithus, Lindstrom, Coel. 23 
Acantholybas, Breddin, Ins. 244 
Acanthonchocotyle, Cerfontaine, 
Verm. 39 
Acanthophrynus, Kraepelin, Araclin. 
15 
Acanthopleuroceras, Hyatt, Moll. 55 
Acanthoprocta, Roman, Araclin. 25 
Acanthosaccus, Schulze, Spong. 10 
Acanthosmioides, Ashmead , Ins. 166 
Acanthostomum, Looss, Verm. 39 
Acherontemys, Hay, Kept. 24 
Achilla, Hciglund, Ins. 250 
Achistodesmus, Pocock, Myr. 11 
Achorocephalus, Kreichbaumer, Ins. 
180 
Acidiophora, Konow, Ins. 185 
Acodontaster, Verrill, Ech. 68 
Acoleus, Fuhrmann , Verm. 36 
Acraspedon, Arrow , Ins. 120 
Acrioceras, Hyatt, Moll. 55 
Acrochordum, Attems, Myr. 10 
Actophilus, Oberholser, Aves 44 
Acutangulus, Attems, Myr. 11 
Adelphocrasta, Warren, Ins. 214 
Adeorbisina, Greco, Moll. 80 
Adirus, Konow, Ins. 185 
Adistemia, Fall, Ins. 114 
Adyte, Saint-Joseph, Verm. 27 
iEdcea, Turner, Ins. 200 
vEgyptobaris, Pic, Ins. 139 
iEquatoria, Arrow, Ins. 120 
NErostiba, Bernhauer, Ins. 103 
iEthrodes, Pocock, Arachn. 15 
Aetomoceras, Hyatt, Moll. 55 
Aferulus, Martens, Moll. 77 
Agamodistomum, Ariola, Verm. 39 
Agatasa, Moore, Ins. 192 
Agathotoma, Cossmann, Moll. 71 
Agrabia, Casey, Ins. 162 
Albia, Thon, Arachn. 26 
Alicella, Chevreux, Crust. 25 
Alliognathus, Ashmead, Ins. 171 
Alloactis, Verrill, Coel. 17 
Allobosca, Speiser, Ins. 241 
Allomen us, Saussure, Ins. 271 
Allomutilla, Ashmead, Ins. 172 
Alloneurion, Ashmead, Ins. 172 
Allotettix, Hancock, Ins. 273 
Alloxantha, Seidlitz, Ins. 138 
Alocolytoceras, Hyatt, Moll. 56 
Alocospira, Cossmann, Moll. 72 
Amefrontia, Hampson, Ins. 210 
Ameghinotherium, Podesta, Mamm. 
34 
Ammoleirus, Tschitscherine, Ins. 97 
Ammophilactis, Verrill, Ccel. 17 
Amceboceras, Hyatt, Moll. 56 
* The total number of names in this Index is 1633, distributed as follows:— 
Mammalia , 39; Aves, 40; Iieptilia, 23; Pisces, 74; Tunicata, 2; Mollusca, 262; 
Brachiopoda, 5; Bryozoa, 4; Crustacea, 48; Arachiicla, 47; Myriapoda, 37: Insecta, 
771; Echinoderma, 77; Vermes, 112; Ccdenterata, 43; Spongice, 14; Protozoa, 35. 
The total last year was 1573. 
1899. [Vol. xxxvi.] f 8 
