The genus Bactrophora Westwood, 1842 comprises only two species known from Central America and northern South America, with a notable scarcity of collected specimens. Herein, we provide the first records of the presence of this genus in Brazil. These new records, based on entomological collection data and photographic records, extend the known distribution of Bactrophora dominans Westwood, 1842 to include the Brazilian Amazonian region. Both records emphasize the importance of natural history collections and the significance of the iNaturalist web-based application as an instrumental tool in this discovery.

No abstract

This contribution describes a new genus and three new species of Agraeciini from the Brazilian Atlantic Forest, Warimiri madiba gen. et sp. nov., Warimiri zumbi gen. et sp. nov., and Warimiri karutasywa gen. et sp. nov.. The new genus resembles the genera Hyperomerus Redtenbacher and Dectinomima Caudell and probably is closely related to them, but the internal and external male genitalia components distinguish the three taxa. We also provide a brief comment about the function of the internal components of the phallic complexes of Warimiri gen. nov. and Hyperomerus.

This paper accomplishes three tasks: Firstly, description of a new species, Uchuca almeirina sp. nov., from the Brazilian Amazon Rainforest, specifically from Monte Dourado, Almeirim, Pará. Secondly, it is proposed that Uchuca macroptera Montealegre-Z & Morris, 2003 be made a synonym of Uchuca ferreirai (Piza, 1976). Thirdly, a compilation of the generic distribution is presented, which includes new records of Uchuca amacayaca Montealegre-Z & Morris (2003) in Brazil and Uchuca similis Montealegre-Z & Morris (2003) in Colombia and Brazil, and the amplification of the occurrences of U. ferreirai.

Toledopizia Chamorro-Rengifo & Braun, 2010 is a poorly known monotypic genus of Copiphorini. The only known specimen is the female type of T. salesopolensis (Piza, 1980). In this contribution, we present an updated description of this species, describing the unknown male, and provide biological and bioacoustic data. We also describe color variation, update the distribution data, and extend the known distribution of the species to two localities in Paraná State and another two in São Paulo State.