INDEX TO GENERA, ETC. 

 1889. 



Abelmoschus 



Abrus 377, 



Abutilon 



Acacia 131, 375, 



Acalypha 



Acanthaceae 



Acan th aster 



Acanthinula 192, 



Acanthospermum 



Acer 



Acetabul ana 



Achrysones 



Achy ranthes 



Acipenser 



Acipenseridae 



Acrostichum 



Actinse 



Actolitein 



Adiantum 



yElurogale 216, 



Aerope 



Aesculus 



Agave 134, 



Agelaius 



Ageralum 



Aglaia 



Agnatha 277 . 



Agnus 



Aiptasia 102, 104, 



Alismaceae 



Allium 



Aloe 



Alpinia 



Alseonax ,.. 



Alternanthera 



Alvaradoa 



Alysicarpus 



Amaran taceae 



Amarantus 



Amaryllideae 



Amaryllis 



Amblogyna 



Amblystoma 



Ambrosia 



Ammannia 



367 

 379 

 367 

 378 

 4H.5 

 397 

 171 

 200 

 388 



58 

 351 

 26!) 

 4U1 

 247 

 245 

 352 

 1SL 



31 

 3o2 

 229 

 2/7 



63 

 356 

 269 

 387 

 193 

 27S 

 261 

 125 

 357 

 360 

 359 

 353 

 146 

 4((2 

 371 

 377 

 401 

 402 

 355 

 856 

 402 

 155 

 38 S 

 381 



Amnicola 8S, 195, 



Ampelideaa 



Ampelopsis 155, 



Amphicyon....211, 222, 223, 226, 



Amphiura 



Ampyx 



Amygdalese 



Amyris 



Anacardiu m 



Anal cite 



Ananassa 



Anas 



Anatherum 



Anceyia 



Anchistoma 



Andradite 



And ropogon 



Aneimia, 



Anemeae 



Anethum 



Anguispira 



Angustula 194, 



Anhi nga 



Anhydrite 



Annabergite 



Anomcepus 



Anona 131, 



Anonaceae 



Antaceus 248, 250, 254, 



Antennarius 



Anthacanthus 



Antheadae 



Anthenea 



Antigonon 



Antinedia 



Apatura 



Aphelocoma 



Apium 



Apocynaceae 



Apophyllite 



Aquatite , 



Arachis 877, 



Aragonite 



Archselurus...216, 224, 226, 230, 

 Archaster 



267 

 373 

 373 

 232 

 177 

 166 

 379 

 371 

 374 



35 

 354 

 267 

 362 

 191 

 198 



35 

 362 

 352 

 281 

 384 

 199 

 207 

 266 



11 

 184 



32 

 363 

 363 

 256 

 344 

 397 



164 

 178 

 401 

 117 

 269 

 269 

 38 i 

 891 



34 

 184 

 378 



34 

 238 

 175 



(483) 



