616 
albipila 183. 
albiscopa 418. 
albisectus 53. 
albiseta 418. 
albitarsis 14, 53, 66, 
180, 418, 509. 
albiventre 455. 
albiventris 384, 420, 
421. 
albobasalis 418. 
albocaudata 255. 
albocineta 101, 169, 
418, 444, 
albocinctus 53, 509. 
albocristata 436. 
albofasciata 115, 165, 
204, 300, 336, 482. 
albofasciatus 54. 
albofimbriata 114. 
albofimbriatus 415. 
alboguttata 336, 337. 
albohirta 41$. 
albomaculata 14,256, 
319, 500, 586. 
albomaculatus 54, 
256, 501. " 
albomarginata 41$. 
albonotata 14, 415, 
482. 
albopieta 101, 352, 
418. 
albopilosa 37, 193. 
albopilosus 37, 193. 
albopunetata 101, 
228, 256. 
albopunctatus 256. 
albopunetulata 224. 
alborufa 224. 
alboscopata 374. 
alboscopatus 374. 
albovaria 313, 317. 
albovirescens 102. 
albozonatus 52, 54. 
Alcidamea 381. 
aleyone 93, 
aleyonea 14, 
alecto 316, 418. 
algeriensis 224, 483, 
497. 
algida 102, 
algira 224, 337, 418. 

Register. 
aliciae 102. 
aliena 102, 
alienata 14. 
alienatus 14. 
alienus 509. 
Allodape 201. 
alpestris 54. 
alpigena 85. 
alpigenus $5, 509. 
alpina 14, 37, 102, 
112, 363, 445, 446, 
509, 511, 527. 
alpinum 455. 
alpinus 37, 509, 549. 
altaica 256, 319. 
altaicum 177. 
altaicus 256, 533,560. 
alternans $1,$83,102, 
224, 236, 256, 455. 
alternata 337, 482. 
alternatus 1. 
alternus 54. 
altichus 13. 
alticincta 245, 246. 
alticola 171, 510. 
amabilis 47, 327, 337. 
amalthea 574, 575. 
amargosii 177. 
amasia 102. 
amazonica 14. 
ambigua 14, 155,201, 
224, 484. 
ambiguus 14, 54,333, 
334. 
Amblys 382. 
amblystoma 337. 
amboinensis 319. 
amedei 204. 
americana 37, 102, 
188, 224, 302, 337, 
510. 
amerieanorum 302, 
510. 
americanus 37, 302, 
497. 
amethystina 204. 
amica 418. 
amicula 14. 
amitinus 54, 
| Ammobates 497,500, 
501. 

Ammobatoides 500. 
amoena 102, 224, 
338. 
amoenita 586. 
amoenula 163. 
amoenus 54, 574. 
ampla 163, 225. 
amplipennis 299, 
amplitarsis 228. 
amputata 418. 
amurensis 188, 33$, 
456, 510. 
analis 9, 10, 102, 154, 
160, 204, 225, 256, 
298, 300, 307, 310, 
311, 415, 419. 
anceps 37. 
anceyi 384. 
Ancyla 99, 614. 
Ancyloscelis 222. 
andalusiea 347. 
andamanus 510. 
| andrei 456. 
Andrena 1, 13, 37, 
41, 49, 51, 93, 97, 
99, 163, 180, 183, 
187, 191, 193, 222, 
252, 302, 313, 374, 
382, 417, 453, 475. 
andreniformis 173. 
andrenoides 180, 193, 
384. 
Andronicus 3$1. 
angolensis 204, 256. 
angulata 18,419,482, 
583. 
angulatus 1$. 
anguliceps 54. 
anguliventre 456. 
angulosa 159, 160. 
angustata 14, 374, 
515. 
angustatus 14, 374. 
angustifrons 14, 51. 
angustior 102, 106. 
angustipes 101. 
angustivalvis 482. 
angustula 338, 384, 
915. 
annulare 456. 
annularis 18, 19, 20, 
21, 22, 24, 25, 29, 
30, 338, 482. 
annulata 1, 16,18, 19, 
103, 179, 338, 384. 
annulatum 456. 
annulatus 1, 16, 17, 
15, 19, 29,103, 180. 
annulicornis 37, 33$. 
annulifer 257. 
annulifera 257. 
annulipes 54, 193. 
annulus 556. 
anomalus 54. 
antennalis 482. 
antennariae 1. 
antennata 14, 
239, 240, 384. 
antennatus 47. 
anthidioides 163,419, 
575, 583. 
Anthidium 191, 374, 
417, 455, 474, 475, 
480. 
Anthocopa 325, 382. 
anthocopoides 411. 
anthoeca 354. 
Anthoglossa 49. 
Anthophora 187,252, 
302, 374, 382, 417, 
453, 455, 474, 415, 
480, 497, 500, 501, 
574, 585. 
Anthophorites 296. 
anthophoroides 204. 
anthracina 14, 103, 
294, 419. 
anthracinus 294. 
Anthrena 99. 
Anthreninae 51. 
anthrenoides 384. 
antica 482. 
antiguensis 510. 
antimena 257. 
antimenus 257. 
antinorii 195, 419. 
antipodes 1. 
antipus 1. 
antiqua 384, 585. 
antiquus 510. 
apacha 163, 225. 
Apathus 503, 565. 
163, 


