254 Insecta. Pteroclicera. 



Pterophori Fab. : didactj lus, pterodactylus , pentadactylus , 

 etc. 



DCXXV. GeNtts. Or<NF.onEs. Orncode. 



PterOphorus , Georr., Fm., Tf r jj.cK. — Phalcena 

 (A/itcila), L[\y.,ViLL. — Alucila, Des., Scjhff., 

 Scop., Hubver. 



Palpi prodncti , capite insigniter lonp,iorrs, articulo 

 secunflo valde squaraalo; ultirao nudiusculo, erecto, 

 corniformi. Pupa folliculala. 



Ptrrophorus hexadactylus Fabricii ; Orneodes hexadacty lus , 

 Latr. Hist. nat. des Crust. et des tnsect. , tom. ii ,pug. 288. 



O R D O S E P T I M U S. 



DIPTF. RA. DIPTERES. 

 An tliata , Fabricii. 



OnsERVATTONES. Antennrr frontem verstis communiler inser- 

 ta? ef. approximatae , his pluiiarticulatse , et tunc filiformes vel 

 setaceae , capile longiores, plernmque villosa , ,»in pliiiimis plu- 

 mosae, quandqque moniliformes, subfusiformes, ereclas ; illis tri- 

 articulatse abl biarliculata?, nunc capile frequenlius breviores, 

 subulatae , erecla? , vel palellalse , slylo aut scla terminataa , sa*pe 

 inflexae , in paucis fi.liform.es, vel ftisifornies aut olavatae ;.ar- 

 licttlo ultimo in liounuilis aiiiiulalo froboscis ( rarissime 

 deficiens ) e vagina crebro palpigera et liaustello conslituta ; 

 vagina in ites parles dividenda : stipes, caulis , rabia. Stipes 

 trigouo - snbconicus , e tnerabraua capitis cavitalem anticam 

 obvohenle formatus (1), anie apicem et infra sa?pius pal- 



(1) In (Bgt is-, probosoide deficienle , non productus et cavi- 

 talem oralem abrupte claudens. 



