South American Species of Galyptrate Museidae, 13 



Gen. GONIA. 



Meigen, Illig. Mag. ii, 280. (18.03). 



crassicornis Fab., Ent. Syst. iv, 328. Syst. Ant. 301 {Musca), Wd., Aus. 



Zw. ii, 345.— So. Amer. (Wd.); Is. Am. (Fab.). 

 erythrocera Big., An. Soc. Ent. Fr. 1888, 86.— Chili. 

 genei Rdi., Dipt. Exot. (sep.) 14. — Venezuela. 

 Syn. Gonia capitata Rdi., Ann. Bolog, 1850. 

 incerta Mcq., Dipt. Ex. Sup. iv, 179. — Corrientes, Brazil, 

 lineata Mcq., Dipt. Ex. Sup. iv, 178. — Patagonia. 



pallens Wd., Aus. Zw. ii, 346. Mcq., Dipt. Ex. ii, 3, 50. Sch., Novara, 329. 

 Lynch- Arribalz. An. Soc. Cien. Arg. 1880. v. d. W., Amerik. Dipt, iii, 

 23. Biol. C.-A. Dipt, ii, 39.— Brazil (Wd., Mcq.); Chili (Mcq., Sch., 

 Blanch.); Patagonia; Argentine Rep.; Mexico; Jamaica (v. d. W.); 

 Cuba (Mcq.). 

 Var. G. chilensis Mcq., Dipt. Ex. ii, 3, 50, pi. 5, f. 4. Big. Sagra, 809. 



Blanch, in Gay. Hist. Chili, vii, 422. 

 Syn. G. angusta Mcq., Dipt. Ex. ii, 3, 56, pi. 5, f. 5. 

 G. lineata Mcq., Dipt. Ex. Sup. iv, 178. 

 trifaria Zeller, Rdi. Esap. Ditt. (sep.) 9. — Venezuela (Rdi.). 

 Syn. G. capitata Meig., Rdi. 1. c. 



Note. — This synonymy is on authority of Rdi. I.e. Is Gonia capitata Degeer 

 meant ? According to Schiner (Catalogus Dipterorum Europje, 98) G. 

 capitata Mg. is a synonym of G. trifaria ZUr. It is a question whether 

 the species referred to is found in So. America. 

 virescens Mcq., Dipt. Ex. ii, 3, 50. — Brazil or Chili. 



Gen. SPALLANZANIA. 



Rob. Desv., Myod. 78. (1830). 



americana Sch., Novara, 327 (Cnephalia). B. B., Mas. Sch. ii, 100.— Chili 

 (Sch.). 



Gen. GONYSTYLUM. 



Mcq., Dipt. Ex. Sup. iv, 180. (1850). 



ruficorne Mcq., Dipt. Ex. Sup. iv, 180, pi. 16, f. 2. — Corrientes, Brazil. 



Gen. DEMOTICUS. 

 Mcq., An. Soc. Ent. Fr. ser. 3, ii, 443. (1854). 



ratzeburgii Jsen., Neue Exot. Dipt. 386. — Chili. 



Gen. CH-ffiTODEMOTICUS. 



Br. Bgst., Muse. Schiz. ii, 81. (1891). 

 chilensis Sch., Novara, 324 (Demoticus). B. B., Mus. Sch. ii, 81.— Chili (Sch.). 



