28 
Psyche 
[February 
Ccenura Bigot, Ann. Soc. Ent. France, (3) V, 1857, p. 286. 
Monotypic for C. longicauda Bigot, 1857. Chile. A number of 
species have been described, all of which have been omitted by 
Surcouf. 
Cryptotylus Ad. Lutz, Mem. Inst. Osw. Cruz, VI, 1914, p. 
166. No species mentioned. South America. 
Cydistomyia Taylor, Proc. Linn. Soc. New South Wales, 
XLIV, 1919. p. 47. Monotypic for C. doddi Taylor, 1919. 
Queensland. 
Dicladocera Ad. Lutz, Comm. Linhas Telegr. Estr. de Matto 
Grosso ao Amazonas, Ann. No. 8, ZooL, Taban., 1912, p. 4. 
Monotypic for Dicladocera unicolor Ad. Lutz, 1912. 
Dyspangonia Ad. Lutz, Revista Soc. Scientif. Sao Paulo, 
I, 1, 1905, p. 27. Type: Pangonia fuscipennis Wiedemann, 
1828. This is a synonym of Esenheckia Rondani. 
Erephosis Bigot, Mem. Soc. Zool. France, IV, 1891, p. 414. 
Misspelling of Erephopsis. 
Esenbackia Surcouf, Bull. Mus. Hist. Nat. Paris, XV, 1909, 
p. 257. Misspelling of Esenheckia. 
Gonisops Kertesz, Catal. Tabanid., 1900, p. 25. Evidently 
a misspelling of Goniops. 
Holococeria Ricardo, Arch. f. Naturgesch., LXXX, Abt. A, 
Heft 8, (1914) 1915, p. 128. A misspelling of Holcoceria. 
Laphriopsis Ad. Lutz, Mem. Inst. Osw. Cruz, III, 1911, 
p. 71. An evident error for Laphriomyia. 
Leptotabanus Ad. Lutz and A. Neiva, Mem. Inst. Osw. 
Cruz, VI, 1914, p. 72. The name is used in an enumeration of 
species for Leptotabanus nigrovenosus Ad. Lutz and A. Neiva, 
but I was unable to find a description of either genus or species. 
Leucotabanus Ad. Lutz, Mem. Inst. Osw. Cruz, VI, 1914, 
p. 167. Type: Tabanus leucaspis Wiedemann, 1828. South 
America. 
Macrocormus Ad. Lutz, Mem. Inst. Osw. Cruz, VI, 1914, 
p. 167. Type: Tabanus sorbillans Wiedemann, 1828. South 
America. 
Melanotabanus Ad. Lutz and A. Neiva, Mem. Inst. Osw. 
Cruz, VI, 1914, p. 76. Monotypic for M. fuliginosus Ad. Lutz 
and A. Neiva, 1914. South America. 
