New Species of Ischnocnema (Anura: Brachycephalidae) from the State of Minas Gerais, Southeastern Brazil, with Comments on the I. verrucosa Species Series

Canedo, Clarissa; Pimenta, Bruno V. S.; Leite, Felipe Silveira; Caramaschi, Ulisses

doi:10.1643/ch-09-159

Cited by 10 publications

(11 citation statements)

References 8 publications

Supporting

Mentioning

Contrasting

Unclassified

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“…Ischnocnema octacioi most closely resembles I. verrucosa. However, the W-shaped marks of our specimens exhibited large, contrastingly colored tuberculate tips, as described in I. octavioi (Bokermann 1965, Canedo et al 2010. Identification of our specimens was also confirmed by local specialists Mauricio Almeida-Gomes and Emanuel Teixeira da Silva.…”

Section: Notes On Geographic Distributionsupporting

confidence: 82%

“…Those species are I. juipoca (Sazima & Cardoso, 1978), I. penaxavantinho (Giaretta, Toffoli, & Oliveira, 2007), I. surda (Canedo & Caramaschi, 2010), and I. verrucosa (Canedo et al 2010). Ischnocnema juipoca differs from I. octavioi by having a dark yellow iris and no W-shaped shoulder marking (iris red, shoulder mark present in I. octavioi) (Sazima & Cardoso 1978).…”

Section: Notes On Geographic Distributionmentioning

confidence: 99%

“…The iris color in I. penaxavantinho is gray or copper and the bars of the W-shaped mark are not connected (Giaretta et al 2007). Ischnocnema surda has an indistinct tympanum and distinct white glandular-appearing nuptial pads in males (Canedo et al 2010). Ischnocnema octacioi most closely resembles I. verrucosa.…”

Section: Notes On Geographic Distributionmentioning

confidence: 99%

“…Ischnocnema octavioi (Bokermann, 1965), belongs to the I. verrucosa species group, which also includes 6 other species (Canedo et al 2010, Canedo & Haddad 2012.…”

mentioning

confidence: 99%

“…The iris is red with a vertical black bar. The reproductive strategy of this frog is not well known yet, but it presumably breeds by direct development, as do other similar species in the genus (Bokermann 1965, Canedo et al 2010. Ischnocnema octavioi inhabits primary and secondary forest up to 1200 m above sea level (a.s.l.)…”

mentioning

confidence: 99%

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First record of Ischnocnema octavioi (Bokermann, 1965) from São Paulo state, Brazil

Holer¹,

Sýkorovský²,

Hejcmanová³

2017

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Section: Notes On Geographic Distributionsupporting

confidence: 82%

Section: Notes On Geographic Distributionmentioning

confidence: 99%

Section: Notes On Geographic Distributionmentioning

confidence: 99%

“…Ischnocnema octavioi (Bokermann, 1965), belongs to the I. verrucosa species group, which also includes 6 other species (Canedo et al 2010, Canedo & Haddad 2012.…”

mentioning

confidence: 99%

mentioning

confidence: 99%

See 3 more Smart Citations

First record of Ischnocnema octavioi (Bokermann, 1965) from São Paulo state, Brazil

Holer¹,

Sýkorovský²,

Hejcmanová³

2017

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Habitat, food, and climate affecting leaf litter anuran assemblages in an Atlantic Forest remnant

Rievers

Pires

2014

Acta Oecologica

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Phylogenetic relationships within anuran clade Terrarana, with emphasis on the placement of Brazilian Atlantic rainforest frogs genus Ischnocnema (Anura: Brachycephalidae)

Canedo

Haddad

2012

Molecular Phylogenetics and Evolution

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We present a phylogenetic hypothesis of the anuran clade Terrarana based on partial sequences of nuclear (Tyr and RAG1) and mitochondrial (12S, tRNA-Val, and 16S) genes, testing the monophyly of Ischnocnema and its species series. We performed maximum parsimony, maximum likelihood, and Bayesian inference analyses on 364 terminals: 11 outgroup terminals and 353 ingroup Terrarana terminals, including 139 Ischnocnema terminals (accounting for 29 of the 35 named Ischnocnema species) and 214 other Terrarana terminals within the families Brachycephalidae, Ceuthomantidae, Craugastoridae, and Eleutherodactylidae. Different optimality criteria produced similar results and mostly recovered the currently accepted families and genera. According to these topologies, Ischnocnema is not a monophyletic group. We propose new combinations for three species, relocating them to Pristimantis, and render Eleutherodactylus bilineatus Bokermann, 1975 incertae sedis status within Holoadeninae. The rearrangements in Ischnocnema place it outside the northernmost Brazilian Atlantic rainforest, where the fauna of Terrarana comprises typical Amazonian genera.

show abstract

New Species of Ischnocnema (Anura: Brachycephalidae) from the State of Minas Gerais, Southeastern Brazil, with Comments on the I. verrucosa Species Series

Cited by 10 publications

References 8 publications

First record of Ischnocnema octavioi (Bokermann, 1965) from São Paulo state, Brazil

First record of Ischnocnema octavioi (Bokermann, 1965) from São Paulo state, Brazil

Habitat, food, and climate affecting leaf litter anuran assemblages in an Atlantic Forest remnant

Phylogenetic relationships within anuran clade Terrarana, with emphasis on the placement of Brazilian Atlantic rainforest frogs genus Ischnocnema (Anura: Brachycephalidae)

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