Project 3705: K. Araujo‐Vieira, B. L. Blotto, U. Caramaschi, C. F. Haddad, J. Faivovich, T. Grant. 2019. A total evidence analysis of the phylogeny of hatchet‐faced treefrogs (Anura: Hylidae: Sphaenorhynchus ). Cladistics. 35 (5):469-486.
Abstract
The Neotropical hylid genus Sphaenorhynchus includes 15 species of small, greenish treefrogs widespread in the Amazon and Orinoco basins, and in the Atlantic Forest of Brazil. Although some studies have addressed the phylogenetic relationships of the genus with other hylids using a few exemplar species, its internal relationships remain poorly understood. In order to test its monophyly and the relationships among its species, we performed a total evidence phylogenetic analysis of sequences of three mitochondrial and three nuclear genes, and 193 phenotypic characters from all species of Sphaenorhynchus. Our results support the monophyly of Sphaenorhynchus with molecular and phenotypic evidence, with S. pauloalvini as the earliest diverging taxon, followed by S. carneus, as the sister taxon of all remaining species of the genus. We recognize three species groups in Sphaenorhynchus (the S. lacteus, S. planicola and S. platycephalus groups), to facilitate its taxonomic study; only three species (S. carneus, S. pauloalvini and S. prasinus) remain unassigned to any group. Sequence data were not available for only two species (S. bromelicola and S. palustris) for which we scored phenotypic data; wildcard behaviour was detected only in S. bromelicola nested inside the S. platycephalus group. On the basis of the resulting phylogenetic hypothesis, we discuss the evolution of oviposition site and a number of phenotypic characters that could be associated with heterochronic events in the evolutionary history of this group.Read the article »
Article DOI: 10.1111/cla.12367
Project DOI: 10.7934/P3705, http://dx.doi.org/10.7934/P3705
This project contains | Matrices |
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Download Project SDD File | Total scored cells: 4912 Total media associated with cells: 0 Total labels associated with cell media: 0 |
Characters | |
Total characters: 193 Total characters with associated media: 0 Total characters with media with labels: 0 Total character states: 502 Total character states with associated media: 0 Total character states with media with labels:0 Total unordered/ordered characters:136/57 |
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MorphoBank Project 3705
MorphoBank Project 3705
- Creation Date:
21 April 2020 - Publication Date:
21 April 2020 - Project views: 8593
- Matrix downloads: 20
Authors' Institutions
- Universidade Federal do Rio De Janeiro (UFRJ)
- Consejo Nacional de Investigaciones Científicas y Técnicas (CONICET)
- Universidad de Buenos Aires
- Museo Argentino de Ciencias Naturales Bernardino Rivadavia
- Universidade de Sao Paulo (USP, University of Sao Paulo)
- Universidade Estadual Paulista Júlio de Mesquita Filho (UNESP, São Paulo State University)
Members
member name | taxa | specimens | media | chars | character
| cell scorings (scored, NPA, "-") | cell
| rules | ||||||
MorphoBank Curator Project Administrator | 27 | 1 | 1 | 193 | 0 | 0 | 4912 (4778, 0, 134) | 0 | 0 | 0 |
Taxonomic Overview for Matrix 'M26593' (27 Taxa)
taxon | unscored cells |
scored cells |
no cell support |
NPA cells |
"-" cells | cell images | labels on cell images |
member access |
[1] Phyllodytes luteolus Last Modified in 04/21/20 | 17 | 173 | 172 | 0 | 4 | 0 | 0 | 1 |
[2] Dendropsophus elegans Last Modified in 04/21/20 | 3 | 181 | 181 | 0 | 9 | 0 | 0 | 1 |
[3] Dendropsophus microps Last Modified in 04/21/20 | 23 | 166 | 164 | 0 | 6 | 0 | 0 | 1 |
[4] Dendropsophus minutus Last Modified in 04/21/20 | 1 | 186 | 183 | 0 | 9 | 0 | 0 | 1 |
[5] Dendropsophus sanborni Last Modified in 04/21/20 | 13 | 166 | 165 | 0 | 15 | 0 | 0 | 1 |
[6] Pseudis minuta Last Modified in 04/21/20 | 8 | 179 | 178 | 0 | 7 | 0 | 0 | 1 |
[7] Scarthyla goinorum Last Modified in 04/21/20 | 7 | 183 | 181 | 0 | 5 | 0 | 0 | 1 |
[8] Scinax alter Last Modified in 04/21/20 | 7 | 184 | 183 | 0 | 3 | 0 | 0 | 1 |
[9] Scinax catharinae Last Modified in 04/21/20 | 10 | 182 | 181 | 0 | 2 | 0 | 0 | 1 |
[10] Scinax fuscovarius Last Modified in 04/21/20 | 10 | 181 | 180 | 0 | 3 | 0 | 0 | 1 |
[11] Scinax perpusillus Last Modified in 04/21/20 | 21 | 169 | 168 | 0 | 4 | 0 | 0 | 1 |
[12] Xenohyla truncata Last Modified in 04/21/20 | 14 | 176 | 175 | 0 | 4 | 0 | 0 | 1 |
[13] Sphaenorhynchus botocudo Last Modified in 04/21/20 | 28 | 164 | 162 | 0 | 3 | 0 | 0 | 1 |
[14] Sphaenorhynchus bromelicola Last Modified in 04/21/20 | 20 | 175 | 170 | 0 | 3 | 0 | 0 | 1 |
[15] Sphaenorhynchus cammaeus Last Modified in 04/21/20 | 90 | 104 | 102 | 0 | 1 | 0 | 0 | 1 |
[16] Sphaenorhynchus canga Last Modified in 04/21/20 | 44 | 155 | 148 | 0 | 1 | 0 | 0 | 1 |
[17] Sphaenorhynchus caramaschii Last Modified in 04/21/20 | 9 | 185 | 182 | 0 | 2 | 0 | 0 | 1 |
[18] Sphaenorhynchus carneus Last Modified in 04/21/20 | 4 | 183 | 173 | 0 | 16 | 0 | 0 | 1 |
[19] Sphaenorhynchus dorisae Last Modified in 04/21/20 | 2 | 187 | 184 | 0 | 7 | 0 | 0 | 1 |
[20] Sphaenorhynchus lacteus Last Modified in 04/21/20 | 1 | 194 | 190 | 0 | 2 | 0 | 0 | 1 |
[21] Sphaenorhynchus mirim Last Modified in 04/21/20 | 25 | 159 | 158 | 0 | 10 | 0 | 0 | 1 |
[22] Sphaenorhynchus platycephalus Last Modified in 04/21/20 | 8 | 185 | 183 | 0 | 2 | 0 | 0 | 1 |
[23] Sphaenorhynchus palustris Last Modified in 04/21/20 | 6 | 192 | 184 | 0 | 3 | 0 | 0 | 1 |
[24] Sphaenorhynchus pauloalvini Last Modified in 04/21/20 | 2 | 192 | 187 | 0 | 4 | 0 | 0 | 1 |
[25] Sphaenorhynchus planicola Last Modified in 04/21/20 | 2 | 189 | 186 | 0 | 5 | 0 | 0 | 1 |
[26] Sphaenorhynchus prasinus Last Modified in 04/21/20 | 3 | 199 | 188 | 0 | 2 | 0 | 0 | 1 |
[27] Sphaenorhynchus surdus Last Modified in 04/21/20 | 8 | 189 | 183 | 0 | 2 | 0 | 0 | 1 |
Project views
type | number of views | Individual items viewed (where applicable) |
Total project views | 8593 | |
Project overview | 926 | |
Matrix views | 729 | Morphological data matrix (prepared by MorphoBank curators from original submission) (111 views); Matrix landing page (618 views); |
Media views | 2300 | Media search (1949 views); M687528 (351 views); |
Bibliography | 439 | |
Views for media list | 718 | |
Specimen list | 1232 | |
Taxon list | 2240 | |
Documents list | 9 |
Project downloads
type | number of downloads | Individual items downloaded (where applicable) |
Total downloads from project | 134 | |
Project downloads | 114 | |
Matrix downloads | 20 | Morphological data matrix (prepared by MorphoBank curators from original submission) (20 downloads); |