308 Centris. 



pulverata Lep. — Q <$ — Am. : Brasilia. 



Centris pulverata Lepeletier, Hist. nat. Insect. Hymen. II. 1841 p. 161 n. 22, Q. 

 Centris pulverata Smith, Ann. & Mag. Nat. Hist. (4) XIH. 1874 p. 358 n. 4, Q. 

 Centris pulverata Burmeister, Stettin, entom. Zeitg. XXXVII. 1876 p. 161 n. 3, $. 

 punctata Lep. — Q — Am. : Brasilia. 



Centris punctata Lepeletier, Hist. nat. Insect. Hymen. II. 1841 p. 169 n. 37, Q. 

 pyrrhopygia (Spin.) Smith — Q — Am.: Cayenne. 



Hemisia pyrogypa Spinola, Ann. soc. entom. France X. 1841 p. 148 n. 99, Q. 

 Centris pyropyga Smith, Catal. Hymen. Brit. Mus. II. 1854 p. 377 n. 41. 

 Centris pyropyga Smith, Ann. & Mag. Nat. Hist. (4) XIII. 1874 p. 369 n. 72. 

 quadrimaculata Smith — Q — Am.: Brasilia. 



Centris quadrimaculata Smith, l th Rep. Peabody Acad. Sc. 1869 p. 57, Q. 

 quartinae Grit». — Q — Am.: Venezuela. 



Centris Quartinae Gribodo, Bull. soc. entom. Ital. XXIII. 1891 p. 110, Q. 

 rubeüa Smith — Q — Am.: Brasilia. 



Centris rubella Smith, Catal. Hymen. Brit. Mus. II. 1854 p. 372 n. 22, Q. 

 rufa Lep. — Q — Am.: Brasilia. 



Centris rufa Lepeletier, Hist. nat. Insect. Hymen. II. 1841 p. 153 n. 8, Q. 

 scapulata Lep. — Q — Am. : Cayenne. 



Centris scapulata Lepeletier, Hist. nat. Insect. Hymen. II. 1841 p. 159 n. 18, Q. 

 scopipes III! — Am.: Brasilia. 



Centris scopipes Illiger, Magaz. f. Insectenk. V. 1806 p. 144 n. 16 [s. descr.]. 

 scutellaris 111.! — Am.: Brasilia. 



Centris scutellaris Illiger, Magaz. f. Insectenk. V. 1806 p. 144 n. 9 [s. descr.}. 

 semicaerulea Smith — $ — Am.: Venezuela. 



Centris semicoerulea Smith, Ann. & Mag. Nat. Hist. (4) XIII. 1874 p. 363 n. 28, $. 

 similis (Fabr.) 111.! — Am. mer. 

 Bombus similis Fabricius, Syst. Piez. 1804 p. 351 n. 43. 

 Megilla (Centris?) similis Illiger, Magaz. f. Insectenk. V. 1806 p. 172. 

 Simillima Smith — Q — Am. : St. Domingo. 



Centris simillima Smith, Ann. & Mag. Nat. Hist. (4) XIII. 1874 p. 370 n. 78, Q. 

 spinipes Fabr. — Am.: Nova Cambria. 

 Apis spinipes Fabricius, Entom. System. II. 1793 p. 341 n. 119. 

 Centris spinipes Fabricius, Syst. Piez. 1804 p. 361 n. 34. 

 sponsa Smith — Q — Am.: Columbia. 



Centris sponsa Smith, Catal. Hymen. Brit. Mus. IL 1854 p. 374 n. 27, Q. 

 tarsata Smith — $ — Am.: Brasilia. 



Centris tarsata Smith, Ann. & Mag. Nat. Hist. (4) Xm. 1874 p. 371 n. 81, #. 

 terminata Smith — <5 — Am.: Brasilia. 



Centris terminata Smith, Ann. & Mag. Nat. Hist. (4) XIII. 1874 p. 371 n. 80, $. 

 testacea Lep. — Q — Patria? 



Centris testacea Lepeletier, Hist. nat. Insect. Hymen. IL 1841 p. 166 n. 30, Q. 

 thoracica Lep. — Q — Patria? 



Centris thoracica Lepeletier, Hist. nat. Insect. Hymen. IL 1841 p. 158 n. 16, Q. 

 totonaca Cress. — Q — Am.: Mexico. 



Centris Totonaca Cresson, Trans. Amer. Entom. Soc. VII. 1879 p. 213, Q. 

 trigonoides Lep. — <$ — Patria? 



Centris trigonoides Lepeletier, Hist. nat. Insect. Hymen. II. 1841 p. 167 n. 33, $. 

 unicincta (Spin.) D. T. — Am.: Brasilia. 



Hemisia unicincta Spinola, Osculati: Esplor. reg. equat. 1854 p. 203 n. 19 [s. descr.]. 

 Centris unicincta m. 



