0 xar s 
300 Tetrapaedia — Epicharis. 
maesta Cress. — Q9 ($ — Am.: Mexico. 
Tetrapedia moesta Cresson, Trans. Amer. Entom. Soc. VII. 1878 p. 135, 9 3. 
maura Cress. — Q $ — Am.: Mexico. 
Tetrapedia maura Cresson, Trans. Amer. Entom. Soc. VII. 1878 p. 134, O 3. 
nasuta Smith — ($ — Am.: Brasilia. 
Tetrapedia nasuta Smith, Catal Hymen. Brit. Mus. IL. 1854 p. 366 n. 5, 5. 
plumipes Smith — Q — Am.: Brasilia. 
Tetrapedia plumipes Smith, Descr. New Spec. Hymen. 1879 p. 129 n. 5, €. 
punetifrons Smith — € — Am.: Brasilia. 
Tetrapedia punctifrons Smith, Descr. New Spec. Hymen. 1879 p. 130 n. 8, C. 
terminalis Cress. — Q — Am.: Mexico. 
Tetrapedia terminalis Cresson, Trans. Amer. Entom. Soc. VIL 1878 p. 136, C. 
testacea Smith — Q — Am.: Brasilia. 
Tetrapedia testacea Smith, Catal. Hymen. Brit. Mus. II. 1854 p. 366 n. 4, C. 
volatilis Smith — (3 — Am.: Brasilia. 
Tetrapedia volatilis Smith, Descr. New Spec. Hymen. 1879 p. 128 n. 1, 3. 
PTILOTHRIX 
Smith, Catal Hymen. Brit. Mus. I. 1853 p. 131 n. 7; T. 6 F. 11-14. 
z1íAorv, pluma; $oí£, capillus. 
plumata Smith — Q — Am.: Brasilia. 
Ptilothrix plumatus Smith, Catal. Hymen. Brit. Mus. I. 1853 p. 132 n. 1, €; T. 6 F. 11-14. 
MELITOMA 
Latreille, Fam. nat. régn. anim. 1825 p. 524. 
uéAu mel; rour, sectum. 
euglossoides Lep. — 9 3$ — 
Melitoma euglossoides Lepeletier, Encycl. méthod. Insect. X. 1825 p.529, 9 Qj. 
EPICHARIS 
Klug, Magaz. f. Insectenk. VI. 1807 p. 226. 
&níy«Qrg, amoenus. 
Synon.: Eucharis Lepeletier, Encycl méthod. Insect. X. 1825 p. 794. 
6Uy«ptg, amoenus. 
Apis Olivier, Fabricius. 
Centris Fabricius, Illiger. 
Lasius Jurine. 
affinis Smith — Q — Am.: Brasilia. 
Epicharis affinis Smith, Ann. & Mag. Nat. Hist. (4) XIII. 1874 p. 320 n. 11, 9. 
albofasciata Smith — ( — Am.: Brasilia. 
Epicharis albofasciata Smith, Ann. & Mag. Nat. Hist. (4) XIII. 1874 p. 321 n. 13, d. 
analis Lep. — 9 — Am.: Brasilia. 
Epicharis analis Lepeletier, Hist. nat. Insect. Hymén. IL. 1841 p. 173 n. 5, Q. 

