284 



ZOO-GEOGRAPHICAL DISTRIBUTION 



[CH. 



of Entogenic Genen 



Subfamily and Tribe 



ZYOOPTERA 



Neotropic 



Nearctic 



f Epallagini 



T ., . . f Dicterias, Helio-, Neo-, Cyano-charis 



Libetiagini 



Amphipterygini Amphipteryx 



Thorinae 



Calopteryginae 



p '- 



-! Lestinae 



Megapodagrioninae 



Pseudostigmatinae 

 Platycneminae 



Protoneurinae 



Thore, Euthore, Cora, Chalcopteryx 

 Lais, Hetaerina (2) 



( Archilestes (2), Ortholestes,Lestes(5) 



(Thaumatoneura, Paraphlebia, Phi- 

 | logenia, Mega-, Allo-, Hetero- 



podagrion, Mes-, Dimer-, Neur-, 

 Heter-agrion, Perilestes 

 I Pseudo-, Micro-stigma, Mecistogas- 

 Megaloprepus 



Pseudagrionini 



Teinobasini 



Palaemnema, Peristicta, Idio-, Neo-, 

 Micro-, Proto-neura 



Hyponeura, Argia (2), Diargia 

 Ceratura, Ischnura (6), Amphi-, 

 Tigri-, Hesper-agrion (2) 



(Oxy-, Acanth-, Anis-, Tel-, Lept-, 

 I Hylae-, Anti-agrion, Telebasis, 

 ~\ Skiallagma, Argiallagma 



(Lepto-, Metalepto-basis 



Hetaerina (2), Calc 

 pteryx (2) 



Archilestes (2), 

 tes (5) 



Let 



Argia (2) 



Chrom-, Anoma 

 agrion, Agrion (2 

 Ischnura (6), Neha 

 lenia (2), Hespei 

 agrion (2) 



Enallagma (3) 



