GENERAL INDEX. 



Abacetus 



Abax 



Abramis 



Abranchiata 



Abranchus 



Abraeus 



Abstraction 



Abyles, 



Acaeuitus 



Acalepha 



Acamavchis 



Acanthia 



Acanthocepliala 



Acanthoceiu3 



Acanthocinus 



Acanthomera 



Acanthomera 



Acanthonyx 



Acanthophis 



Acanthopoda 



Acantlioptera 



Acanthopterygii 



Acanthopus 



Acanthopus 



Acanthoscelis 



Acauthurus 



Acaida 



Acarides 



Acarus 



Acarus proper 



Acasta 



Accalopistus 



Accentor 



Accipitres 



Acepliala 



Acephala Nuda 



Acerina 



Acetabulum 



Achaeus 



Achatina 



Acherontia 



Ache us 



Achias 



Achilus 



Achirus 



Acilius 



Acinopus 



Acipenser 



VOL. IV. 



Aclysia 



Acoetes 



Acontias 



Acraea 



Acrocera 



Acrochordus 



Acrocinus 



Acrydium 



Acrydium proper 



Actaeon 



Actinia 



Actinia proper 



Actinocamax 



Actinocrinites 



Aculeate 



Acupalpus 



Ada 



Adders 



Adela 



Adelium 



Adelocera 



Adelosina 



Adelostoma 



Adeona 



Adesmacea 



Adesmus 



Adorium 



^des 



Mga 



^gialia 



^glea 



iEgocera 



iEgotheles 



^gus 



.^gypius 



yElia 



^nanthe 



^quorea 



^salns 



jEshna 



^talion 



JEthra 



Agabus 



Agacepliala 



Agania 



Agama proper 



Agamida 



Agaon 



IV 226 



