Fritziana aff. fissilis (Miranda-Ribeiro, 1920) (Anura, Hemiphractidae): the first hemiphractid for the state of Rio Grande do Sul, southern Brazil

Franz, Ismael; Mello, Mateus Henrique de

doi:10.15560/11.2.1594

Cited by 9 publications

(10 citation statements)

References 6 publications

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“…We considered the other three lineages (CS1, CS2, and CS3), which include females with a closed dorsal pouch, as candidate species, based on their phylogenetic position and the presence of the rearrangement in Franz and Mello (2015), most likely belongs to this species. Although we found Fritziana CS1 as the sister species of F. CS2 + F. CS3, the last two lineages presented a translocation on tRNA-Phe position, which is a new tRNA order for Anura (Zhang et al, 2013;Xia et al, 2014).…”

Section: The Challenge Of the "Closed Dorsal Pouch" Speciesmentioning

confidence: 99%

“…The genus Fritziana Mello-Leitão, 1937 is endemic to the southeastern and southern Brazilian Atlantic Forest and its transitional areas (Duelmann and Gray, 1983;Franz and Mello, 2015;Peixoto et al, 2016;Frost, 2017), and is composed of six known species: Fritziana goeldii (Boulenger, 1895), F. ohausi (Wandolleck, 1907), F. fissilis (Miranda-Ribeiro, 1920), F. ulei (Miranda-Ribeiro, 1926), F. tonimi Walker et al, 2016, andF.…”

Section: Introductionmentioning

confidence: 99%

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Phylogenetic relationships and cryptic species diversity in the Brazilian egg-brooding tree frog, genus Fritziana Mello-Leitão 1937 (Anura: Hemiphractidae)

Walker¹,

Lyra²,

Haddad³

2018

Molecular Phylogenetics and Evolution

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The genus Fritziana (Anura: Hemiphractidae) comprises six described species (F. goeldii, F. ohausi, F. fissilis, F. ulei, F. tonimi, and F. izecksohni) that are endemic to the Brazilian Atlantic Forest. Although the genus has been the subject of studies dealing with its taxonomy, phylogeny, and systematics, there is considerable evidence for cryptic diversity hidden among the species. The present study aims to understand the genetic diversity and phylogenetic relationships among the species of Fritziana, as well as the relationships among populations within species. We analyzed 107 individuals throughout the distribution of the genus using three mitochondrial gene fragments (12S, 16S, and COI) and two nuclear genes (RAG1 and SLC8A3). Our data indicated that the species diversity in the genus Fritziana is underestimated by the existence of at least three candidate species hidden amongst the group of species with a closed dorsal pouch (i.e. F. fissilis and F. ulei). We also found four species presenting geographical population structures and high genetic diversity, and thus require further investigations. In addition, we found that two candidate species show a new arrangement for the tRNA-Phe gene, unique in Anura so far. Based on our results, we suggest that the conservation status of the species, as well as the species diversity in the genus Fritziana, needs to be reviewed.

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Section: The Challenge Of the "Closed Dorsal Pouch" Speciesmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

Phylogenetic relationships and cryptic species diversity in the Brazilian egg-brooding tree frog, genus Fritziana Mello-Leitão 1937 (Anura: Hemiphractidae)

Walker¹,

Lyra²,

Haddad³

2018

Molecular Phylogenetics and Evolution

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“…To complement the data obtained from the scientific collections, we also compiled data from works that published records of amphibians in the Basin's Municipalities: Boulenger (1887), Milstead (1960), Braun and Braun (1980), Kwet and Di Bernardo (1998), Kwet (2001), Garcia and Vinciprova (2003), Colombo et al (2007), Moreira et al (2007), Moreira et al (2008), Maltchik et al (2008), Rodrigues et al (2008), Kwet et al (2010), ICMBio (2012), Toledo et al (2014), Zank et al (2014), Franz and Mello (2015), Alvares et al (2015), Freire et al (2016), Widholzer (2016), Dalmolin et al (2017), Vargas et al (2017), Sabbag et al (2018) and Walker et al (2018). We followed the taxonomy adopted in Segalla et al (2021).…”

Section: Data Survey In Scientific Collectionsmentioning

confidence: 99%

Amphibians of the Sinos River Basin, southern Brazil

Moser¹,

Farina²,

Martins³

et al. 2021

NBC

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The Sinos River encompasses a wide area of natural habitats and, at the same time, supports one of the highest population densities of southern Brazil. Consequently, natural habitats along the Basin present a high degree of habitat disturbance. Despite of the existence of threatened species, information about diversity of amphibians in that area is scarce. Thus, we aimed to catalogue the amphibian species of the Sinos River Basin from records in scientific collections and compilation of published articles. We recorded 52 species, all with geographic coordinates validated at the collection point, indicating that the Sinos River Basin harbours about 50% of the amphibian species of the State of Rio Grande do Sul. Three anuran species were classified as having some degree of threat: Melanophryniscus cambaraensis, Melanophryniscus dorsalis and Thoropa saxatilis. We also expected other 18 species with a high probability of occurrence in the Basin. This work shows that, despite the intense human impact, the Sinos River Basin has a relevant role for the maintenance of a considerable fraction of the amphibian biodiversity in southern Brazil.

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“…Subsequently, the female releases the tadpoles in water accumulated inside bromeliads or bamboos (Duellman and Gray 1983;Weygoldt and Carvalho-e-Silva 1991;Haddad and Prado 2005;Duellman et al 2011). Currently, four species are recognized in the genus: F. fissilis (Miranda-Ribeiro, 1920), F. goeldii (Boulenger, 1895), F. ohausi (Wandolleck, 1907), and the recently revalidated F. ulei (Miranda- Ribeiro, 1926). However, the diversity within Fritziana is considered underestimated and potential species has been raised in recent reviews (Schmid et al 2013;Castroviejo-Fisher et al 2015).…”

mentioning

confidence: 99%

The occurrence of Fritziana Mello-Leitão, 1937 (Anura, Hemiphractidae) in Minas Gerais state, southeastern Brazil: new records and distribution of the genus

Peixoto

Guimarães

Silva

et al. 2016

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Fritziana is currently composed by four species known from mountain regions in the Brazilian states of Espírito Santo, Paraná, Rio de Janeiro, Rio Grande do Sul, Santa Catarina, and São Paulo. Based on field records, literature, and data gathered from collections, we present new records and a distribution map for the species of the genus. Fritziana is now recorded for seven Brazilian states, including five localities in Minas Gerais. We also confirm Fritziana goeldii (Boulenger 1895) in the same state. The genus distribution now ranges in the southern Espinhaço mountain range, extending in 215 km from the previously known locality.

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Fritziana aff. fissilis (Miranda-Ribeiro, 1920) (Anura, Hemiphractidae): the first hemiphractid for the state of Rio Grande do Sul, southern Brazil

Cited by 9 publications

References 6 publications

Phylogenetic relationships and cryptic species diversity in the Brazilian egg-brooding tree frog, genus Fritziana Mello-Leitão 1937 (Anura: Hemiphractidae)

Phylogenetic relationships and cryptic species diversity in the Brazilian egg-brooding tree frog, genus Fritziana Mello-Leitão 1937 (Anura: Hemiphractidae)

Amphibians of the Sinos River Basin, southern Brazil

The occurrence of Fritziana Mello-Leitão, 1937 (Anura, Hemiphractidae) in Minas Gerais state, southeastern Brazil: new records and distribution of the genus

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