Panstrongylus rufotuberculatus (Champion, 1899) (Hemiptera, Reduviidae, Triatominae) in Rondônia, Brazil: A novel report

Rocha, Dayse da Silva; Lobato, Alda; Galvão, Cléber

doi:10.1590/0037-8682-0141-2021

Cited by 4 publications

(5 citation statements)

References 13 publications

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“…This reported occurrence of P. rufotuberculatus in Roraima expands the geographic distribution of the species in Brazil to six states: Acre, Amazonas, Mato Grosso, Pará, Rondônia 5,6 and Roraima, all of which form part of the Brazilian Legal Amazon (Figure 2). This species exists in other countries such as: Argentina, Bolivia, Colombia, Costa Rica, Ecuador, French Guiana, Mexico, Panama, Peru, Suriname, and Venezuela 7,9 (Figure 2).…”

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confidence: 54%

“…In the state of Roraima, six species have been described (distributed in three genera): Panstrongylus geniculatus (Latreille, 1811), Triatoma maculata (Erichson, 1848), Rhodnius pictipes (Stål, 1972), Rhodnius robustus (Larrousse, 1927), Rhodnius montenegrensis (Rosa et al, 2012), and Eratyrus mucronatus (Stål, 1859) [2][3][4] . However, based on comparisons with other states in the western Amazon, the number of triatomines has likely been underestimated since eight to eleven species are known in the neighboring states of Acre, Amazonas, and Rondônia [5][6][7] .…”

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confidence: 99%

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Initial report of Panstrongylus rufotuberculatus (Champion, 1899) Triatominae (Hemiptera: Reduviidae) in Roraima, western Amazon state, Brazil

Souza

Meneguetti

Galvão

et al. 2022

Rev. Soc. Bras. Med. Trop.

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Background: This study is the first report of the species Panstrongylus rufotuberculatus in Roraima, a state in northern Brazil. Methods:We collected specimens from a residence in the municipality of Rorainópolis.Results: Our findings confirmed the occurrence of this species in Roraima, increasing the number of registered species from six to seven.Conclusions: Future studies are required to further investigate and expand our knowledge of the occurrence of this species and its epidemiological importance for this state.

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confidence: 54%

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confidence: 99%

Initial report of Panstrongylus rufotuberculatus (Champion, 1899) Triatominae (Hemiptera: Reduviidae) in Roraima, western Amazon state, Brazil

Souza

Meneguetti

Galvão

et al. 2022

Rev. Soc. Bras. Med. Trop.

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“…Other variables were included in the model, each with a weight of no more than 4%. This would justify the fact that it is an eclectic species in terms of the ecotopes in which it is found and where it could be a potential vector for T. cruzi [ 4 , 43 , 47 , 48 , 49 , 50 ].…”

Section: Resultsmentioning

confidence: 99%

Geographic Distribution of the Genus Panstrongylus Berg, 1879 in the Neotropic with Emphasis on Trypanosoma cruzi Vectors

Tineo-González,

Fermín,

Bonilla-Rivero

et al. 2023

TropicalMed

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Panstrongylus is a Neotropical taxa of 16 species, some more widespread than others, that act as vectors of Trypanosoma cruzi, the etiologic agent of Chagas disease (CD). This group is associated with mammalian reservoir niches. There are few studies of the biogeography and niche suitability of these triatomines. Using zoo-epidemiological occurrence databases, the distribution of Panstrongylus was determined based on bioclimatic modelling (DIVA GIS), parsimonious niche distribution (MAXENT), and parsimony analysis of endemic species (PAE). Through 517 records, a wide presence of P. geniculatus, P. rufotuberculatus, P. lignarius, and P. megistus was determined and recorded as frequent vectors of T. cruzi in rainforest habitats of 24–30 °C. These distributions were modeled with AUC >0.80 and <0.90, as well as with the seasonality of temperature, isothermality, and precipitation as relevant bioclimatic variables. Individual traces for each taxon in Panstrongylus—1036 records—showed widely dispersed lines for frequent vectors P. geniculatus, P. lignarius, P. rufotuberculatus, and P. megistus. Other occasional vectors showed more restricted dispersal, such as P. howardi, P. humeralis, P. lenti, P. lutzi, P. tupynambai, P. noireaiui, and P. chinai. Areas of defined environmental variation, geological change, and trans domain fluid fauna, such as the American Transition Zone and the Pacific Domain of Morrone, had the highest Panstrongylus diversity. Pan-biogeographic nodes appear to be areas of the greatest species diversity that act as corridors connecting biotopes and allowing fauna migration. Vicariance events in the geologic history of the continent need to be investigated. The geographical distribution of Panstrongylus overlapped with CD cases and Didelphis marsupialis/Dasypus novemcinctus presence, two important reservoirs in Central and South America. The information derived from the distribution of Panstrongylus provides knowledge for surveillance and vector control programs. It would increase information on the most and less relevant vector species of this zoonotic agent, for monitoring their population behavior.

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“…In Rondônia, the following triatomines have already been reported: Eratyrus mucronatus Stal, 1859, Panstrongylus geniculatus (Latreille, 1811), P. lignarius (Walker, 1873), P.megistus (Burmeister, 1835), P. rufotuberculatus (Champion, 1899), Rhodnius milesi Carcavallo, Rocha, Galvão and Jurberg, 2001, R. montenegrensis [ 38 ]; R. pictipes Stål, 1872, R. robustus Larrousse, 1927 and Rhodnius stali Lent, Jurberg & Galvão, 1993 (Massaro; Rezende; Camargo 2008 [ 15 , 38 ]; Galvão; Justi 2015; [ [39] , [40] , [41] ]. This is the second report of R. stali in southwestern Amazon, after early reports in Acre [ 28 , 30 ].…”

Section: Introductionmentioning

confidence: 99%

First report of Rhodnius stali Lent, Jurberg & Galvão, 1993 (Hemiptera: Reduviidae: Triatominae), vector of Trypanosoma cruzi (TcI) and Trypanosoma rangeli (TrA), in Rondônia, Southwestern Brazilian Amazonia

Rodrigues Menezes,

Ribeiro,

Nascimento da Cruz

et al. 2023

Heliyon

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Panstrongylus rufotuberculatus (Champion, 1899) (Hemiptera, Reduviidae, Triatominae) in Rondônia, Brazil: A novel report

Cited by 4 publications

References 13 publications

Initial report of Panstrongylus rufotuberculatus (Champion, 1899) Triatominae (Hemiptera: Reduviidae) in Roraima, western Amazon state, Brazil

Initial report of Panstrongylus rufotuberculatus (Champion, 1899) Triatominae (Hemiptera: Reduviidae) in Roraima, western Amazon state, Brazil

Geographic Distribution of the Genus Panstrongylus Berg, 1879 in the Neotropic with Emphasis on Trypanosoma cruzi Vectors

First report of Rhodnius stali Lent, Jurberg & Galvão, 1993 (Hemiptera: Reduviidae: Triatominae), vector of Trypanosoma cruzi (TcI) and Trypanosoma rangeli (TrA), in Rondônia, Southwestern Brazilian Amazonia

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