TORTRICINA 



2. TORTRICIDAE. 



Forewings : 2 from before $ of lower margin of cell, 9 

 separate. Hindwings : lower median vein not hairy towards 

 base (except Sparc/anothis). Uncus developed. 



This large family is nearly equally plentiful everywhere. 

 The species are of rather small size. Forewings with centra] 

 fascia oblique, running from about middle of costa to dorsum 

 before tornus; ocellus absent; costal patch usually denned. 



Two exotic genera are introduced (in brackets) into the 

 diagram to explain the phylogeny. 



Phylogeny of Tortricidae. 

 Phlledone 



Rhacodia 



Epagoge 



L_ 



Capua 

 1 





Acalla 

 1 



1 



Spargai; 

 1 



lothis 



Cacoecia Pandemia Exapate 

 1 1 



1 

 [Palaeotoma] 



1 

 Tortrix Isotrias Cliuimatophila 



1 1 1 









1 

 [Prollitlymna] 



Tabulation of Genera. 



1. Forewings with 7 and 8 stalked . . .2. 



,, ,, ,, separate . . 5. 



2. Lower margin of cell of hindwings basally hairy 



6 Sparganothis 

 » j> it ,, naked . 3. 



3. Forewings in S with costal fold . . 5. Capua 



,, ,, without costal fold . . 4. 



4. Antennao in 6* bipectinated . . 3. Phii.edone. 



„ „ ciliated . . .4. Epagoge. 



5. Forewings with 7 to costa . . .6. 



„ „ to termen or apex . . 7. 



0. Costa of forewings emarginatc beyond middle 



1. Rhacodia. 

 „ „ not emarginatc . 2. Acalt.a. 



7. Forewings in c? with costal fold . . 7. Cacoecia. 



,, „ without costal fold . . 8. 



8. Antennae in £ with deep notch near base 8 PANDEMI8. 



„ „ without notch . . .9. 



