Resumo
Roraima is a Brazilian state located in the northern portion of the Amazon basin, with few studies regarding its biodiversity. The Ecological Station of Maracá (Brazil, state of Roraima) harbors the third largest Brazilian pluvial island and is composed of a transitional landscape of savanna and Amazon rainforest components. Despite its ecological importance and strategic localization, few studies covered the dipterofauna of this locality. An updated checklist addressing 41 families of true flies (Diptera) occurring in Roraima is presented based on the literature and the specimens collected during a field expedition that occurred in 2015. This checklist brings several improvements such as new records of 165 taxa to the state of Roraima, 29 taxa to Brazil, and 259 morphotypes, mostly likely representing undescribed species.(AU)
Assuntos
Animais , Biodiversidade , Dípteros , Lista de Checagem/métodosResumo
In the state of Rio Grande do Sul, there are few records of geographical distribution and host plants to species of Tomoplagia Coquillett, as well as other genera of Tephritidae, especially those associated with plants of the family Asteraceae. Here, we report the first occurrence of Tomoplagia rudolphi (Lutz & Lima, 1918) in the state of Rio Grande do Sul, inducing stem galls in Vernonanthura tweediana (Baker) H. Rob. (Asteraceae, Vernonieae), whose plant becomes a new host record for this species. In this way, is increased to nine species of Tomoplagia recorded for Rio Grande do Sul. Biological and morphological data and photos of gall, larvae, pupae at new host and distribution map of the species in Brazil are provided.
Assuntos
Animais , Tephritidae/anatomia & histologia , Tephritidae/classificação , Tumores de Planta , BrasilResumo
In the state of Rio Grande do Sul, there are few records of geographical distribution and host plants to species of Tomoplagia Coquillett, as well as other genera of Tephritidae, especially those associated with plants of the family Asteraceae. Here, we report the first occurrence of Tomoplagia rudolphi (Lutz & Lima, 1918) in the state of Rio Grande do Sul, inducing stem galls in Vernonanthura tweediana (Baker) H. Rob. (Asteraceae, Vernonieae), whose plant becomes a new host record for this species. In this way, is increased to nine species of Tomoplagia recorded for Rio Grande do Sul. Biological and morphological data and photos of gall, larvae, pupae at new host and distribution map of the species in Brazil are provided.(AU)
Assuntos
Animais , Tephritidae/anatomia & histologia , Tephritidae/classificação , Tumores de Planta , BrasilResumo
Thaumastocoris peregrinus is recorded for the first time in the state of Santa Catarina attacking isolated plants of Eucalyptus camaldulensis, Eucalyptus tereticornis and reforestation of Eucalyptus grandis located within the municipalities of Chapecó, Cordillera Alta, Xaxim and Xanxerê. In Rio Grande do Sul this insect is already found in 10 locations, and new areas of occurrence are recorded in the municipalities of Ernestina, Passo Fundo, Marau, Coxilha, Getúlio Vargas, Erechim, São Valentim, Erval Grande, Nonoai, Três Palmeiras, Ronda Alta, Pontão and Quatro Irmãos.
Thaumastocoris peregrinus é relatado pela primeira vez para o estado de Santa Catarina atacando plantas isoladas de Eucalyptus camaldulensis, Eucalyptus tereticornis e reflorestamentos de Eucaliptus grandis localizados no interior dos municípios de Chapecó, Cordilheira Alta, Xaxim e Xanxerê. No Rio Grande do sul, esse inseto já é encontrado em 10 localidades do sul do estado, e são registradas novas áreas de ocorrência nos municípios de Ernestina, Passo Fundo, Marau, Coxilha, Getúlio Vargas, Erechim, São Valentim, Erval Grande, Nonoai, Três Palmeiras, Ronda Alta, Pontão e Quatro Irmãos.
Resumo
Thaumastocoris peregrinus is recorded for the first time in the state of Santa Catarina attacking isolated plants of Eucalyptus camaldulensis, Eucalyptus tereticornis and reforestation of Eucalyptus grandis located within the municipalities of Chapecó, Cordillera Alta, Xaxim and Xanxerê. In Rio Grande do Sul this insect is already found in 10 locations, and new areas of occurrence are recorded in the municipalities of Ernestina, Passo Fundo, Marau, Coxilha, Getúlio Vargas, Erechim, São Valentim, Erval Grande, Nonoai, Três Palmeiras, Ronda Alta, Pontão and Quatro Irmãos.
Thaumastocoris peregrinus é relatado pela primeira vez para o estado de Santa Catarina atacando plantas isoladas de Eucalyptus camaldulensis, Eucalyptus tereticornis e reflorestamentos de Eucaliptus grandis localizados no interior dos municípios de Chapecó, Cordilheira Alta, Xaxim e Xanxerê. No Rio Grande do sul, esse inseto já é encontrado em 10 localidades do sul do estado, e são registradas novas áreas de ocorrência nos municípios de Ernestina, Passo Fundo, Marau, Coxilha, Getúlio Vargas, Erechim, São Valentim, Erval Grande, Nonoai, Três Palmeiras, Ronda Alta, Pontão e Quatro Irmãos.