Centris americana umbrina Friese, 1912

Centris americana var. umbrina Friese, 1912b: 87 . Junior synonym of C. americana (Klug, 1810) .

Type data: Friese (1912b) proposed this variety of C. americana using a single male collected in Óbidos, northern Brazil. The holotype is currently housed at ZMB and it has the following data following data label: Obidos Brasil [handwritten]\ C. americana v. umbrina n. Fr. ♂ [handwritten] 1901 Friese det. [printed]\ [red label] Type [printed]\ Coll. Friese [printed]\ [white label with red lateral margins] HOLOTYPE [printed] Centris americana umbrina Friese, 1913 [handwritten] det. Melo, 2016 [printed]\ [white label with red lateral margins] HOLOTYPE [printed] Centris americana umbrina Friese, 1924 [handwritten] det. Melo, 2016 [printed]\ http://coll.mfn-berlin.de/u/ 58fa3f QR code [printed] (ZMB).

Type locality: Brazil: Pará state: Óbidos .

Comment: As in Centris mixta, Friese described C. americana var. umbrina twice using the same specimen, once in 1912b and again in 1924.