Ranitomeya defleri Twomey & Brown 2009
publication ID |
https://doi.org/10.11646/zootaxa.3083.1.1 |
DOI |
https://doi.org/10.5281/zenodo.5244621 |
persistent identifier |
https://treatment.plazi.org/id/1D338788-956E-1574-C8FC-9E2339B4FE80 |
treatment provided by |
Felipe (2021-08-23 20:40:41, last updated by Plazi 2023-11-04 13:58:37) |
scientific name |
Ranitomeya defleri Twomey & Brown 2009 |
status |
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Ranitomeya defleri Twomey & Brown 2009 View in CoL
Account author: J.L. Brown
Figs. 3 View FIGURE 3 , 4 View FIGURE 4 , 9 – 11 View FIGURE 9 View FIGURE 10 View FIGURE 11 , 13 View FIGURE 13 , 14 View FIGURE 14
Tables 1, 4 – 6
Dendrobates quinquevittatus (non Steindachner 1864) – Silverstone 1975 (partim): p. 20, Fig. 14 View FIGURE 14 , pattern F
Ranitomeya defleri Twomey & Brown 2009: p. 1 View in CoL View Cited Treatment , Figs. 1–6 [MCZ 28061 (holotype) collected by Isadore Cabrera at “ Rio Apaporis , Colombia ”, 1952]
Dendrobates defleri View in CoL – Santos et al. 2009, by implication
Background information. No new information is available on this species. For a summary of current knowledge on this species see Twomey & Brown (2009).
Distribution. This species is known to occur in two localities in the Amazonian rainforests of Vaupés and Amazonas departments, Colombia, though it likely also occurs in Amazonas, Brazil ( Fig. 13 View FIGURE 13 ).
Santos, J. C., Coloma, L. A., Summers, K., Caldwell, J. P., Ree, R. & Cannatella, D. C. (2009) Amazonian Amphibian Diversity Is Primarily Derived from Late Miocene Andean Lineages. PLoS Biol, 7, e 1000056.
Twomey, E. & Brown, J. L. (2009) Another species of Ranitomeya (Anura: Dendrobatidae) from Amazonian Colombia. Zootaxa, 1302, 48 - 60.
FIGURE 3. A consensus Bayesian phylogeny based on 1011 base pairs of aligned mitochondrial DNA sequences of the 12S (12s rRNA), 16S (16s rRNA) and cytb (cytochrome-b gene) regions. Thickened branches represent nodes with posterior probabilities 90 and greater, other values are shown on nodes. Taxon labels depict current specific epithet, number in tree, the epithet being used prior to this revision (contained in parentheses), and the collection locality. A. Top segment. B. Middle segment. C. Bottom segment of phylogeny.
FIGURE 4. Putative species tree for Andinobates, Excidobates, and Ranitomeya. Placement of species where molecular data were lacking (A. altobueyensis, A. viridis, A. abditus, A. daleswansoni and R. opisthomelas) was based on morphology. Andinobates altobueyensis and A. viridis were placed as sister taxa due to the absence of dark pigmentation on dorsal body and limbs and overall similar dorsal coloration and patterning. These species were placed as sister to A. fulguritus (sequenced) on the basis of similar dorsal coloration (bright green to greenish-yellow). Andinobates opisthomelas was placed in the bombetes group in a polytomy with A. bombetes and A. virolinensis (both sequenced) due to their similar advertisement calls and morphology, particularly their red dorsal pattern and marbled venter. Andinobates daleswansoni was placed as sister to A. dorisswansonae due to the absence of a well-defined first toe in both species. Andinobates abditus was placed in the bombetes group based on a larval synapomorphy which appears to be diagnostic of that group (wide medial gap in the papillae on the posterior labium). However, A. abditus was placed as the sister species to all other members of the bombetes group due to the absence of bright dorsal coloration and isolated geographic distribution. Andinobates abditus is currently the only species of its genus known to occur in the east-Andean versant, thus its placement remains speculative until molecular data become available. Photo credits: Thomas Ostrowski, Karl-Heinz Jungfer, Victor Luna-Mora, Giovanni Chaves-Portilla.
FIGURE 9. Known elevation distributions of Ranitomeya. Dotted line is mean for all samples. Dark boxes display the total elevation range of each species, within each contains a corresponding box plot.
FIGURE 10. Ranitomeya Plate 1. defleri group: A–B: Ranitomeya defleri (all from Vaupés, Colombia); A: Holotype at MCZ (Ω); B: near Estación Biológica Caparú (1 Φ). C–M: Ranitomeya toraro from Brazil; C–D: Careiro da Varzea, Amazonas (A. P. Lima); E: Humaitá, Amazonas (P. I. Simoes); F–G: Cachoiera do Jirau, Rondônia (W. Hödl); H: near Boca do Acre, Amazonas (PRMS and MBS, Ω); I: Host plant of R. toraro: Phenakospermum guyanense near Boca do Acre, Acre (MBS); J: near Boca do Acre, Amazonas (PRMS and MBS); K: Habitat of R. toraro near Boca do Acre, Acre, inset: Aechmea sp. used for tadpole deposition (MBS); L: near Boca do Acre, Amazonas (PRMS and MBS); M: Rio Ituxi, Amazonas (JPC, Ω). (nΦ = number of individual in phylogeny, Ω = population sampled in phylogeny).
FIGURE 11. Ranitomeya Plate 2. defleri group: A–H: Ranitomeya toraro (all from Brazil); A-B: Rio Branco, Acre (T. Grant); C-F: Upper Jurua, Acre (unknown). From Colombia: G: Leticia, Amazonas (Jose Manuel Padial, Ω); H: Axil of Aechmea sp. with two R. toraro embryos, near Boca do Acre, Amazonas, BZ (MBS). I: Adelphobates quinquevittatus, near Boca do Acre, Amazonas, BZ (PRMS); J: R. uakarii near Porto Walter, Acre, BZ (JPC, Ω); K: Tadpole of R. toraro (MBS). (Ω = population sampled in phylogeny).
FIGURE 13. Known distribution of the defleri group. The inset map displays the geographic extent of distributions (black circles = all other Ranitomeya).
FIGURE 14. Advertisement calls of Ranitomeya species in the variabilis group and defleri group. A. Ranitomeya amazonica from 23 km S Iquitos, Loreto, Peru (type locality), recorded at 26° C; B. Ranitomeya amazonica from French Guiana, unknown temperature (call courtesy Erik Poelman); C. Ranitomeya variabilis from Cainarachi valley, San Martín, Peru, recorded at 22° C. D. Ranitomeya variabilis from Cerro Yupatí, Amazonas, Colombia, recorded at 27° C; E. Ranitomeya variabilis from Saposoa, San Martín, Peru, recorded at 24.5 C; F. Ranitomeya defleri from Rio Apaporis, Vaupés, Colombia, recorded at 26° C.
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Ranitomeya defleri Twomey & Brown 2009
Brown, Jason L., Twomey, Evan, Amézquita, Adolfo, Souza, Moisés Barbosa De, Caldwell, Jana- Lee P., Lötters, Stefan, May, Rudolf Von, Melo-Sampaio, Paulo Roberto, Mejía-Vargas, Daniel, Perez-Peña, Pedro, Pepper, Mark, Poelman, Erik H., Sanchez-Rodriguez, Manuel & Summers, Kyle 2011 |