scholarly journals First record of the vermetid Petaloconchus varians (d’Orbigny, 1841) on floating marine debris at Ilha Grande, Rio de Janeiro, Brazil

2014 ◽  
Vol 14 (1) ◽  
pp. 159-161 ◽  
Author(s):  
André Breves ◽  
Luis Felipe Skinner
2013 ◽  
Vol 73 (1) ◽  
pp. 336-338 ◽  
Author(s):  
Vinay Udyawer ◽  
Mark A. Read ◽  
Mark Hamann ◽  
Colin A. Simpfendorfer ◽  
Michelle R. Heupel
Keyword(s):  

Author(s):  
Hermes Ribeiro Luz ◽  
Bruna Barboza Bezerra ◽  
Walter Flausino ◽  
Arlei Marcili ◽  
Sebastián Muñoz-Leal ◽  
...  

Abstract Although a group of soft ticks (Argasidae) associated with amphibians was recently discovered in Brazilian rainforests, parasitism by these ticks on cold-blooded animals remains less common than on mammal and bird species. In this study, we identified ticks that were collected from toads that had been caught in December 2016 and January 2017, at Itinguçú waterfall (22°54’05” S; 43°53’30” W) in the municipality of Itaguaí, state of Rio de Janeiro. Tick specimens were identified using a morphological and molecular approach. In total, twelve larvae of Ornithodoros ticks were collected from three individuals of Rhinella ornata and were identified as Ornithodoros faccinii. Our results include a longer 16S rRNA mitochondrial sequence for O. faccinii that supports its phylogenetic relatedness to Ornithodoros saraivai, and we report this tick species parasitizing Rhinella toads for the first time in Brazil.


Check List ◽  
2015 ◽  
Vol 11 (5) ◽  
pp. 1746 ◽  
Author(s):  
Breno Hamdan ◽  
Claudio Machado ◽  
Nathalie Kaladinsky Citeli

We present the first record of the Dipsadidae snakes Xenopholis scalaris for the state of Rio de Janeiro and a general distribution map for this species. This record for the Brazilian Atlantic Forest expands the known geographical distribution of X. scalaris and reveals that its populations might not be isolated or disjunctive, but rather rare in this biome. We also provide some recommendations for future conservation of X. scalaris.


Check List ◽  
2020 ◽  
Vol 16 (4) ◽  
pp. 989-989
Author(s):  
Solange Peixoto ◽  
Dayse da Silva Rocha ◽  
Carolina Dale ◽  
Cleber Galvão

Panstrongylus geniculatus (Latreille, 1811) is the most widely distributed species in Brazil. This study presents the first report of this species collected inside a building in the “Centro de Estudos Ambientais e Desenvolvimento Sustentável”, at the Vila Dois Rios, Ilha Grande, Rio de Janeiro, Brazil. The new record is important to understand the risk of Chagas disease transmission, mainly because this species is commonly found infected with Trypanosoma cruzi (Chagas, 1909).


2019 ◽  
Vol 54 (2) ◽  
pp. 97-101
Author(s):  
Miguel Coutinho Moretta Monteiro ◽  
Katyucha Von Kossel de Andrade Silva ◽  
Alexandra dos Santos Pires ◽  
Paula Koeler Lira

Check List ◽  
2010 ◽  
Vol 6 (3) ◽  
pp. 432
Author(s):  
João Luiz Gasparini ◽  
Diogo Andrade Koski ◽  
Pedro L.V. Peloso

We present the first record of Urostrophus vautieri for the state of Espírito Santo and a distribution map for the species. This species was previoulsy known from the states of Minas Gerais, Rio de Janeiro, São Paulo, Paraná, Santa Catarina, and Rio Grande do Sul. The present record represent an extension of nearly 200 km to the North from the nearest published record for the species.


2005 ◽  
Vol 22 (4) ◽  
pp. 1211-1212 ◽  
Author(s):  
Hélcio R. Gil-Santana ◽  
Marcelo T. Tavares

The first record of parasitism of Brachymeria pandora (Crawford, 1914) (Hymenoptera, Chalcididae) on Historis odius (Fabricius, 1775) (Lepidoptera, Nymphalidae) in the State of Rio de Janeiro, Brazil is presented.


2017 ◽  
Vol 77 (4) ◽  
pp. 680-685 ◽  
Author(s):  
V. C. Maia ◽  
R. F. Monteiro

Abstract Lopesia davillae, a new species of gall midge associated with the reproductive structures of Davilla rugosa (Dilleniaceae), is described and illustrated (larva, pupa, male, female, and damage) based on material collected in Rio de Janeiro, Brazil. This new species is compared with its congeneric species. This is the first record of Lopesia on Dilleniaceae.


Acta Tropica ◽  
2008 ◽  
Vol 105 (1) ◽  
pp. 92-94 ◽  
Author(s):  
Alba Valéria Machado da Silva ◽  
Claudia Dias de Souza Cândido ◽  
Daniela de Pita Pereira ◽  
Reginaldo Peçanha Brazil ◽  
João Carlos Araujo Carreira

2021 ◽  
Vol 73 (1) ◽  
pp. 179-183
Author(s):  
F.A.P. Tuna ◽  
F.A.A. Calixto ◽  
M.C. Salomão ◽  
C.E.R. Coutinho ◽  
K.R. Estanek ◽  
...  

ABSTRACT The occurrence of hyperostotic bones is common in marine fish, especially in the Carangidae family, despite few records of this condition in fishes from Brazilian waters. The present study describes the occurrence of hyperostosis in Atlantic moonfish (Selene setapinnis) in, Rio de Janeiro State, Brazil. Radiographs of the fish specimens were taken and all of them presented hyperostosis in at least three different regions: cleithrum, pterygiophores and pleural ribs. The observed pattern is different from previously described for other species of the same genus. It is the first record for the species and a valuable contribution to the study of bone diseases in fishes from the Brazilian coast.


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