Taxonomic notes on the primary types of some species of Centris bees described by some entomologists from the Americas (Hymenoptera: Apidae) Author Vivallo, Felipe text Iheringia, Série Zoologia 2023 e 2023003 2023-04-07 113 1 18 https://www.mendeley.com/catalogue/7ff3189b-0554-37b7-b860-b762523658a6/ journal article 10.1590/1678-4766e2023003 1678-4766 10525769 Centris tetrazona Moure & Seabra, 1962 Centris ( Ptilotopus ) tetrazona MOURE & SEABRA, 1962: 8 . Type data. MOURE & SEABRA (1962) proposed this species based on five specimens of both sexes collected by the Brazilian coleopterist Moacyr Alvarenga (1915‒2010) in Goiás and Mato Grosso States, Midwest Brazil .Alvarenga was an Air Force officer, a job that permitted him to travel around Brazil collecting in numerous places never collected before or since. He collected a large number of Brazilian insects that are now deposited in museum collections worldwide, mainly in DZUP . The holotype male of C . tetrazona was housed at MNRJ and is currently destroyed. The specimen had the following data label: [light yellow with black rim] COLEÇÃO CAMPOS SEABRA [printed]\ [light yellow label with black rim] S. ISABEL do MORRO I. BANANAL Goiás Brasil VI-1961 M. Alvarenga leg. [printed]\ [red label with red rim] HOLOTIPO [printed]\ [light yellow label] Variantes de côr da pilosidade da C . ( Ptilotopus ) scopipes Friese [handwritten in blue ink] ( MNRJ , destroyed). Type locality. Brazil : Tocantins State : Santa Isabel do Morro .