LIST OF HOMOPTEROUS INSECTS. 929 



27. Trioza viteipennis. 



Trioza vitripennis, Foerster, Psyll. Verh. Nat. Ver. Preuss. Rheinl. 

 1848,3,98,9. 



Prussia. 



28. Teioza marginata. 



Psylla marginata, Hartig, Germ. Ent. Zeit. iii. 374, 7. 

 Germauy. 



29. Teioza fusca. 



Cbermes fusca, Zett. Faun. Lapp. i. 552, 2. InsSLapp. 307, 2. 

 Lapland. 



30. Trioza picta. 



Chermes picta, Ze«. Faun. Lapp. i. 553,3. Ins. Lapp. 308,3. 

 Lapland. 



31. Teioza affinis. 



Chermes affinis, Zett. Faun. Lapp. i. 554, 6. Ins. Lapp. 308, 6. 

 Lapland. 



32. Teioza vieidula. 



Chermes viridula, Zett. Faun. Lapp. i. 555, 7. Ins. Lapp. 309, 7. 

 Lapland. 



Genus 7. APHALARA. 



Aphalara, Foerster, Psyll. Verh. Nat. Ver. Preuss. Rheinl. 1848, 



389. 

 Psylla, p., fVeb. ^- Mohr. 

 Chermes, p., Zett. 



