Fig 1.
Map showing distribution of species of Pedostibes and Rentapia gen. nov.
Reprinted from http://treehouse-maps.com/ under the CC BY license, with permission from Treehouse Maps, original copyright 2014.
Table 1.
List of Genbank sequences used in phylogenetic analyses.
Table 2.
Best-fit partitioning schemes and nucleotide substation models under the Bayesian Information Criterion (BIC).
Fig 2.
Scatterplots of continuous morphological characters against their adjusted measurements.
Squares = Pedostibes tuberculosus; circles = ‘P’. hosii; triangles = ‘P’. rugosus
Table 3.
Summary statistics and loadings of the principal component analysis (PCA).
Fig 3.
(A) PCA plot for the first two principal components. (B) Scatterplot from the DAPC analysis. Lines from the centroid of the clusters represent a minimum-spanning tree based on the squared distances between species. Inset shows the cumulated variance along PCA axes. Squares = Pedostibes tuberculosus; circles = ‘P’. hosii; triangles = ‘P’. rugosus
Fig 4.
Maximum likelihood phylogeny showing the polyphyletic relationship of Pedostibes and the proposed new genus among the South & Southeast Asian Bufonids.
Node support values are Bayesian posterior probabilities followed by maximum likelihood bootstrap values. Trait values denote maximum male SVL in mm. Images of specimens are scaled to relative body size.
Fig 5.
Heatmap of pairwise uncorrected p-distances.
The colors red to blue indicate low to high divergences.
Fig 6.
Color pattern and reproductive comparisons between Pedostibes tuberculosus from India and ‘P’. hosii from Southeast Asia.
(A) ‘Pedostibes’. hosii female from Peninsular Malaysia; inset = vocalizing male from Borneo. (B) Amplectic pair of ‘P’, hosii from Peninsular Malaysia. (C) ‘P’. hosii from Peninsular Malaysia showing oviposition of clutch as strings. (D) Vocalizing male of P. tuberculosus from India. (E) Amplectic pair of P. tuberculosus engaged in oviposition. (F) Film of eggs of P. tuberculosus floating in a stream pool. Fig 6C reprinted from JoshFrogs.com under a CC BY license, with permission from JoshFrogs, original copyright 2014.