LIST OF HOMOPTEBOUS INSECTS. 1111 



12. Thrips Ulmifoliorum. 



Thrips ulmifoliorum, Hal. Ent. Mag. iii. 447, 9. 



Physapus ulmifoliorum, Amyot el Serv. Hist. Nat. Him. 643, 2. 



Ferruginea, albido micans, prothoracis disco et abdomine ob- 

 scurioribus, antennis fuscescentibus basi pallidis. Fcem. Long. \ 

 lin. 



Hah. Sub foliis Ulmi campestris in Horto JBotanico ad Glas- 

 nevin prope Eblanam. 



Obs. In sequentibus Spp. 17 — 22, antennarum apicula exar- 

 ticulata videtur. 



13. Thrips Physapus. 



Thrips physapus, Linn. Syst. Nat. ii. 743, 2. Faun. Suec. 1027. 

 Geoffr. Ins. Par. i. 485, 2. Scop. Ent. Cam. 418. Fair. Sp. 

 Ins. ii. 396, 1. Mant. Ins. ii. 320, 1. Ent. Syst. iv. 228, 1. 

 Syst. Rhyn. 313, 3. Schceff. Elem. pi. 127. Gmel. Ed. Syst. 

 Nat. i. 4, 2222, 2. Hal. Ent. Mag. iii. 448, 14. Burm. Handb. 

 Ent. ii. 415, 8. Amyot et Serv. Hist. Nat. H6m. 644, 2. 



Nigra, hemelytris fuscanis ; antennis albidis basi apiceque 

 fuscis ; tibiis apice, anticis nisi margine, tarsisque ferrugineis ; 

 oculis glabris. Long. fcem. § — J lin. 



Hab. In flosculis Cichoracearum. 



14. Thrips fuscipennis. 



Thrips fuscipennis, Hal. Ent. Mag. iii. 448, 15. Amyot et Serv. 

 Hist. Nat. Hem. 644, 3. 



Fusca vel fusco-testacea, abdomine citra basin obscuriore, an- 

 tennis basi tibiis apice tarsisque pallidioribus, hemelytris fuscanis 

 basi albida. 



Oculis glabris, fcem. 



(Mas minor, pallidior, abdominis incisuris fuscis, hemelytris 

 pallidis ?) 



Hab. In gramine pascuorum Julio mense frequens, in i?w- 

 mice, tyc. 



