Index to Genera. 



INDEX TO GENERA. - 



Acanthis 38 

 Accentor 36, 38 

 Accipitor 33 

 Acer 45 

 Acridium 25 

 Acrocephalus 36, 39 

 Aepypodius 33-34 

 Aesculus 46 

 Aglaeactis 36 

 Ajuga 45 

 Alauda 24, 39 

 Alca 38 

 Allanalges 38 

 Alloptes 38 

 Allothrombidium 25 

 Alnus 44 

 Alyssum 44 

 Amblyomma 29 

 Amelanchier 45 

 Analges 36, 57, 70 

 Anas 32, 35 

 Anorrhirus 35-36 

 Anser 32 



Antennophorus 10, 19, 59 

 Anthracoceros 34, 35, 37 

 Anthus 38-39 

 Antilope 42 

 Anystis 10 

 Aphis 25 

 Apus 34 

 Aquila 34, 38 

 Ara 32, 34 

 Arenaria 34 

 Argas 27 

 Arphia 50 

 Artemisia 46 

 Arvicola 23, 30-31 

 Asio 36 

 Atax 10, 61-62 

 Aulacorhamphus 35 

 Avena 44, 46 



Barbatula 36 

 Bassaris 29 

 Bdellorhynchus 35 



Berteroa 44 

 Betula 44 

 Bombycilla 38 

 Boophilus 67 

 Bos 28, 42 

 Botaurus 33 

 Brachypteracias 34 

 Bracon xxvii 

 Bromus 44, 46 

 Brotogerys 37 

 Bryobia 10 

 Buceros 34, 36 

 Buteo 33 



Caccabis 33-35 

 Caeculus 10 

 Caica 37 

 Calcopsitta 34 

 Caligonus 10 

 Caloenas 35 

 Calornis 36 

 Camelina 44 

 Camelus 42 

 Campanula 45 

 Canis 28, 43 

 Capito 33 

 Capra, 28, 42 

 Capsella, 44, xxxii 

 Carex xxxi 

 Carpophaga 35 

 Castor 31 

 Celaenopsis 10 

 Centaurea 46 

 Ceratixodes 28 

 Cereus 27 

 Cervus 28 

 Charadrius 33, 35 

 Chelidonaria 36-37, 39 

 Chen 32 



Cheyletiella 10, 12, 19, 60 

 Cheyletus 10, 12, 16, 68 

 Chiloceras 35 

 Chrysolampis 39 

 Chrysotis 35 

 Ciconia 32 



