scholarly journals Sphincterodiplostomum musculosum (Digenea, Diplostomidae) in Geophagus brasiliensis (Perciformes, Cichlidae) collected in a lake at Dois Córregos, São Paulo, Brazil

2015 ◽  
Vol 45 (12) ◽  
pp. 2223-2228
Author(s):  
Rodrigo Severiano Rocha ◽  
Larissa Sbeghen Pelegrini ◽  
Aline de Almeida Camargo ◽  
Vanessa Doro Abdallah ◽  
Rodney Kozlowiski de Azevedo

ABSTRACT: Geophagus brasiliensis is a freshwater cichlid distributed throughout the whole South America. It is a territorial fish, generally omnivorous, which preferentially inhabits the bottom of water bodies. Previous studies have reported species of digenetic trematodes parasitizing G. brasiliensis. This study identifies the Sphincterodiplostomum musculosum Dubois, 1936, a Diplostomidae digenetic, commonly found in many teleostean species. More than 50% of the hosts analyzed had their eyes infected with metacercariae of S. musculosum. A positive correlation was observed between the hosts standard length and the abundance of S. musculosum, a fact that corroborates with other studies on this parasite. This paper reports the first occurrence of S. musculosum in G. brasiliensis, which is also the first record in Dois Córregos City, São Paulo State, Brazil.

Hoehnea ◽  
2007 ◽  
Vol 34 (1) ◽  
pp. 49-58 ◽  
Author(s):  
Jiøi Komárek ◽  
Jaroslava Komárková-Legnerová

Ten rare filamentous cyanobacterial oscillatorialean morphospecies, recorded in plankton of freshwater water bodies in tropical and subtropical South America, mainly in São Paulo State, Brazil, are described in this article. Four morphospecies from the genera Romeria, Arthrospira, Planktothricoides and Hormoscilla are not identifiable according to literature, and they are described as new for science.


2006 ◽  
Vol 23 (3) ◽  
pp. 897-898 ◽  
Author(s):  
Miriam M. Sodré ◽  
Wilson Uieda

Because of their habits (fly high and harbor on palm leaves), there are few records of the ghost bat Diclidurus scutatus Peters, 1869. In Brazil, this species is known only from Northern region and this paper describes its first occurrence in Southeastern region. The ghost bat was found died on the window sill of a 9th floor apartment of a residential building in the urban area in the city of São Paulo, São Paulo State. Probably this bat must live at Serra da Cantareira, one of the Atlantic forest fragment nearby São Paulo city.


Check List ◽  
2018 ◽  
Vol 14 (5) ◽  
pp. 1059-1064
Author(s):  
Jessica Amaral Henrique ◽  
Ana Isabel Sobreiro ◽  
Valter Vieira Alves-Júnior

The occurrence of Euglossa imperialis Cockerell, 1922 is recorded for the first time in Mato Grosso do Sul, Brazil. This paper extends the distribution of the species by about 800 km west of the São Paulo state, its nearest record.


2013 ◽  
Vol 17 (3) ◽  
pp. 424-428 ◽  
Author(s):  
Tiago Souto Martins Teixeira ◽  
Daniel Tavares Cassilhas Rosa ◽  
Daniela Dias ◽  
Rui Cerqueira ◽  
Mariana Moncassim Vale

Check List ◽  
2015 ◽  
Vol 11 (1) ◽  
pp. 1538 ◽  
Author(s):  
Caleb Califre Martins ◽  
Dalton De Souza Amorim

The diversity of the small family Dilaridae in the world includes less than 80 described species, 10 of which known for Brazil. Representatives of the family in Brazil are known for the states of Amazonas, Rondônia, Rio Grande do Norte, Pernambuco, Mato Grosso, Goiás, Mato Grosso do Sul, Rio de Janeiro, Paraná and Santa Catarina. This note includes the first record of the family for the state of São Paulo, with the report of Nallachius limai Adams, 1970 in the Parque Estadual Horto Florestal, Campos do Jordão.


2004 ◽  
Vol 120 (3) ◽  
pp. 229-233 ◽  
Author(s):  
Elisa San Martin Mouriz Savani ◽  
Maria Cecı́lia Gibrail de Oliveira Camargo ◽  
Marı́lia Russi de Carvalho ◽  
Ricardo Andrade Zampieri ◽  
Marcos Gonzaga dos Santos ◽  
...  

2013 ◽  
Vol 13 (4) ◽  
pp. 152-163 ◽  
Author(s):  
Inessa Lacativa Bagatini ◽  
Ana Lúcia Gerardi Spínola ◽  
Bianca de Miranda Peres ◽  
Adrislaine da Silva Mansano ◽  
Mafalda Alexandra Antunes Rodrigues ◽  
...  

Protozooplankton is an important component of the aquatic microbial food webs and its composition, density, and distribution reflect the chemical, physical, and biological aspects of the environment. Considering the scarce literature on freshwater protozoans in Brazil and on protozoan ecology in subtropical environments, we listed the ciliates and amoebae taxa found in 13 water bodies in São Paulo State and analyzed their abundance in relation to the environmental variables. We collected two samples in each environment, fixed immediately with mercuric chloride and stained with bromophenol blue. After microscopical analysis, 74 protozoan genera were identified and the Ciliophora were dominant in the majority of the environments. The Stichotrichia, represented mostly by the genus Halteria, occurred in all environments, and was the dominant subclass in five of them. The canonic correspondence analysis of the most frequent genera and the environmental variables showed that nitrite and nitrate were the variables that better explained the distribution of Limnostrombidium, Urotricha, and Vorticella. The densities of the genera Halteria, Coleps, and of the species Cinetochilum margaritaceum were positively affected by increasing concentrations of dissolved oxygen, particulate phosphate, conductivity, and temperature. C. margaritaceum were also negatively affected by increasing concentrations of nitrite and nitrate. Considering that we made only one sampling in each environment, the richness was high compared to the mean diversity of lakes in the São Paulo State. The Diogo Lake, located in an ecological reserve, was the richest one, confirming the need of more research on the biodiversity of more preserved environments.


Zootaxa ◽  
2006 ◽  
Vol 1235 (1) ◽  
pp. 63 ◽  
Author(s):  
SONIA MARIA NOEMBERG LAZZARI ◽  
REGINA CÉLIA ZONTA-DE-CARVALHO ◽  
JOSIANE TERESINHA CARDOSO ◽  
DANIÉLA CRISTINA CALADO

Greenidea psidii van der Goot, 1916 is registered by the first time in Brazil. It was found associated with Psidium guajava L. in Paraná, Santa Catarina, and São Paulo States, and with Psidium cattleianum Sabine in the city of Curitiba, Paraná. A brief comparative synopsis and pictures of the main diagnostic characters are given for this species and for Greenidea ficicola Takahashi, 1921, which was also recently found in Brazil, collected on Ficus benjamina (L.) in Paraná and Santa Catarina, and on Ficus microcarpa L. in São Paulo State.


Zootaxa ◽  
2018 ◽  
Vol 4370 (1) ◽  
pp. 76 ◽  
Author(s):  
MARIANA TEROSSI ◽  
ALEXANDRE O. ALMEIDA ◽  
RAQUEL C. BURANELLI ◽  
ANTONIO L. CASTILHO ◽  
ROGÉRIO C. COSTA ◽  
...  

The current checklist is the result of a long-term multidisciplinary project which combined molecular techniques (mitochondrial DNA markers) and morphological analyses of adult specimens for an accurate and detailed identification of the total biodiversity of decapod crustaceans from marine and coastal (including estuaries) environments of São Paulo State (Brazil). This is the first of a series of reports and providing a checklist of caridean shrimps of the families Hippolytidae (5 spp.), Lysmatidae (6 spp.), Ogyrididae (2 spp.), Processidae (5 spp.) and Thoridae (1 sp.). We collected material of 13 species out of 19 recorded, with sequences of cytochrome oxidase subunit I - barcode region and 16S generated from 10 species. The previous record of Lysmata cf. intermedia for São Paulo is actually L. jundalini, as the first record in São Paulo/South Atlantic waters. The molecular data were helpful to confirm the identification of some species, as the occurrence of L. wurdemanni which is confirmed in the South Atlantic Ocean based on morphological, color pattern and molecular data. 


2016 ◽  
Vol 48 (2) ◽  
pp. 135-139 ◽  
Author(s):  
André APTROOT ◽  
Narla MOTA JUNIOR ◽  
Viviane Monique dos SANTOS ◽  
Marcela Eugenia da Silva CÁCERES

AbstractThree new calicioid lichens are described from the Neotropics. Mazaediothecium uniseptatum, with 1-septate ascospores, is described from French Guiana. Mycocalicium enterographicola, with turbinate, green-pruinose apothecia and stalk and a distinct mazaedium, occurring lichenicolous on Enterographa cf. quassiaecola Fée, is described from Sergipe State in Brazil. Stenocybe tropica, with 3-septate ascospores remaining clustered in the mouth of the apothecium, and persistent asci, is described from mangrove tree bark in São Paulo State, Brazil.


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