Carlos Brandao

University of São Paulo | USP

The rarity of organisms is related either to a natural origin or human-induced impacts, and rare species are more susceptible to extinction. The Atlantic Forest is an endangered biome with a diverse ant fauna. This study focuses on identifying forms of rarity in ant species recorded in the leaf litter in fragments of the Brazilian Atlantic Forest,...

Biological collections are important repositories of biodiversity, as they include various types of data potentially useful to different areas of science and can contribute to the establishment of biodiversity conservation policies. For a long time, scientific collections were considered only as physical databases; in this context Harold G. Fowler...

Ants are an incredibly diverse and ubiquitous group of invertebrates in most terrestrial ecosystems. Although extensively sampled, the majority of ant inventories do not evaluate the effect of different sampling techniques in capturing nontraditional metrics of diversity. We aimed to quantify TD (taxonomic) and FD (functional) diversities for a loc...

Species delimitation is a rich scientific field that often uses different sources of data to identify independently evolving lineages that might be recognized as species. Here, we use an integrative approach based on morphometrics, COI-barcoding, and phylogenomics using ultraconserved elements (UCEs) to investigate whether the orchid bee species Eu...

Ants, an ecologically successful and numerically dominant group of animals, play key ecological roles as soil engineers, predators, nutrient recyclers, and regulators of plant growth and reproduction in most terrestrial ecosystems. Further, ants are widely used as bioindicators of the ecological impact of land use. We gathered information of ant sp...

This paper provides a taxonomic revision of the Neotropical ant genus Hylomyrma Forel (1912) (Myrmicinae: Pogonomyrmecini). Morphological traits combined with geographical data and natural history information led to the recognition of 30 species, fourteen of them described here as new: Hylomyrma adelae sp. n., Hylomyrma dandarae sp. n., Hylomyrma j...

A catalogue is provided for the name-bearing type specimens of Ichneumonidae described by Brèthes held in the Museo Argentino de Ciencias Naturales “Bernardino Rivadavia”. The collection includes a total of six holotypes, 16 lectotypes, and 43 paralectotypes, of 22 nominal species.

This study aimed to assess the diversity, abundance and seasonal dynamics of Ophioniformes wasps collected throughout a year, as recorded in Malaise traps set at the Reserva Ecológica da Universidade Estadual do Mato Grosso do Sul, a Brazilian Savanna area in Aquidauana city, MS. A total of 621 specimens of Ophioniformes belonging to 11 subfamilies...

RESUMO Este artigo trata das práticas curatoriais adotadas na seção de entomologia do Museu de Zoologia da Universidade de São Paulo. Adicionalmente, apresenta uma breve introdução sobre sua origem, a formação dos museus de história natural, os paradigmas adotados pela curadoria desde a formação do acervo, bem como os desafios para manter e disponi...

This study describes the first species of Charops Holmgren, 1859 from Brazil: C. angelicae sp. nov., C. eduardoi sp. nov., C. katiae sp. nov., C. lucianae sp. nov., C. mariae sp. nov., C. mucioi sp. nov. and C. terezae sp. nov. An emended diagnosis of this genus is presented, updated with characters observed in Brazilian species; its known geograph...

This catalogue lists the type specimens of Crabronidae and Sphecidae (Hymenoptera: Apoidea) deposited in the Museu de Zoologia da Universidade de São Paulo, Brazil MZUSP). The collection includes a total of 83 type specimens (17 holotypes, 66 paratypes), 82 of which belong to nine genera and 35 species of Crabronidae and only one of Sphecidae. All...

The Hymenoptera collection of the Museu de Zoologia da Universidade de São Paulo, Brazil (MZSP) houses one of the most important collections for the Brazilian and Neotropical wasp faunas. The present catalogue lists the type specimens of Pompiloidea, Thynnoidea and Vespoidea (Insecta, Hymenoptera) deposited in the MZSP. The collection includes a to...