Project 3894: B. L. Sidlauskas, F. M. Assega, B. F. Melo, C. Oliveira, J. L. Birindelli. 2021. Total evidence phylogenetic analysis reveals polyphyly of Anostomoides and uncovers an unexpectedly ancient genus of Anostomidae fishes (Characiformes). Zoological Journal of the Linnean Society. epub ahead of print:none yet.
Abstract
The nearly 150 species of Anostomidae comprise one of the most diverse and taxonomically dynamic families of Neotropical freshwater fishes. A recent revision of the enigmatic and poorly diagnosed genus Anostomoides demonstrated that it contains two valid species, each with complicated taxonomic histories; however, that study did not address their phylogenetic placement. Herein, we integrate molecular and morphological data to demonstrate their distant evolutionary relationship, and thus the polyphyly of Anostomoides. While we reconstruct one of the species in a previously hypothesized placement within a clade also containing Laemolyta, Rhytiodus and Schizodon, the other represents a morphologically and genetically distinctive lineage that diverged early in the history of the family. We describe and illustrate the osteology of this remarkable species, discuss the evolutionary implications of its unique suite of features, and use those characteristics to diagnose a new genus that evolved independently of all other known members of the family for approximately 37 Myr.Read the article »
Article DOI: 10.1093/zoolinnean/zlab016
Project DOI: 10.7934/P3894, http://dx.doi.org/10.7934/P3894
This project contains | Matrices |
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Download Project SDD File | Total scored cells: 8254 Total media associated with cells: 0 Total labels associated with cell media: 0 |
Characters | |
Total characters: 148 Total characters with associated media: 0 Total characters with media with labels: 0 Total character states: 345 Total character states with associated media: 0 Total character states with media with labels:0 Total unordered/ordered characters:148/0 |
Currently Viewing:
MorphoBank Project 3894
MorphoBank Project 3894
- Creation Date:
11 December 2020 - Publication Date:
14 June 2021 - Project views: 3674
- Media downloads: 2
- Matrix downloads: 5
Authors' Institutions
- National Museum of Natural History, Smithsonian Institution
- Oregon State University
- Universidade Estadual de Londrina
- Universidade Estadual Paulista Júlio de Mesquita Filho (UNESP, São Paulo State University)
Members
member name | taxa | specimens | media | media notes | chars | character
| cell scorings (scored, NPA, "-") | cell
| rules | ||||||||||||||
José L. Birindelli Project Administrator | 59 | 1 | 1 | 1 | 148 | 0 | 0 | 0 | 0 | 8254 (8254, 0, 0) | 0 | 0 | 0 | 0 | 0 | ||||||||
Brian Sidlauskas Full membership | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 (0, 0, 0) | 0 | 0 | 0 | 0 | 0 |
Taxonomic Overview for Matrix 'M27134' (58 Taxa)
taxon | unscored cells |
scored cells |
no cell support |
NPA cells |
"-" cells | cell images | labels on cell images |
member access |
[1] Brycon falcatus Last Modified in 12/11/20 | 11 | 137 | 137 | 0 | 0 | 0 | 0 | 2 |
[2] Hemiodus unimaculatus Last Modified in 12/11/20 | 20 | 128 | 128 | 0 | 0 | 0 | 0 | 2 |
[3] Parodon nasus Last Modified in 12/11/20 | 12 | 136 | 136 | 0 | 0 | 0 | 0 | 2 |
[4] Curimata inornata Last Modified in 12/11/20 | 23 | 128 | 125 | 0 | 0 | 0 | 0 | 2 |
[5] Curimatopsis myersi Last Modified in 12/11/20 | 26 | 123 | 122 | 0 | 0 | 0 | 0 | 2 |
[6] Potamorhina laticeps Last Modified in 12/11/20 | 23 | 127 | 125 | 0 | 0 | 0 | 0 | 2 |
[7] Prochilodus nigricans Last Modified in 12/11/20 | 10 | 139 | 138 | 0 | 0 | 0 | 0 | 2 |
[8] Semaprochilodus insignis Last Modified in 12/11/20 | 10 | 138 | 138 | 0 | 0 | 0 | 0 | 2 |
[9] Caenotropus maculosus Last Modified in 12/11/20 | 8 | 141 | 140 | 0 | 0 | 0 | 0 | 2 |
[10] Caenotropus mestomorgmatos Last Modified in 12/11/20 | 8 | 142 | 140 | 0 | 0 | 0 | 0 | 2 |
[11] Chilodus punctatus Last Modified in 12/11/20 | 7 | 143 | 141 | 0 | 0 | 0 | 0 | 2 |
[12] Leporellus pictus Last Modified in 12/11/20 | 1 | 148 | 147 | 0 | 0 | 0 | 0 | 2 |
[13] Leporellus vittatus Last Modified in 12/11/20 | 1 | 147 | 147 | 0 | 0 | 0 | 0 | 2 |
[14] Anostomoides nattereri Last Modified in 12/11/20 | 3 | 148 | 145 | 0 | 0 | 0 | 0 | 2 |
[15] Pseudanos gracilis Last Modified in 12/11/20 | 3 | 146 | 145 | 0 | 0 | 0 | 0 | 2 |
[16] Pseudanos trimaculatus Last Modified in 12/11/20 | 3 | 145 | 145 | 0 | 0 | 0 | 0 | 2 |
[17] Pseudanos winterbottomi Last Modified in 12/11/20 | 3 | 145 | 145 | 0 | 0 | 0 | 0 | 2 |
[18] Anostomus anostomus Last Modified in 12/11/20 | 3 | 145 | 145 | 0 | 0 | 0 | 0 | 2 |
[19] Anostomus ternetzi Last Modified in 12/11/20 | 3 | 145 | 145 | 0 | 0 | 0 | 0 | 2 |
[20] Petulanos intermediusr Last Modified in 12/11/20 | 3 | 145 | 145 | 0 | 0 | 0 | 0 | 2 |
[21] Petulanos plicatus Last Modified in 12/11/20 | 3 | 145 | 145 | 0 | 0 | 0 | 0 | 2 |
[22] Gnathodolus bidens Last Modified in 12/11/20 | 10 | 139 | 138 | 0 | 0 | 0 | 0 | 2 |
[23] Sartor elongatusr Last Modified in 12/11/20 | 4 | 144 | 144 | 0 | 0 | 0 | 0 | 2 |
[24] Synaptolaemus cingulatusr Last Modified in 12/11/20 | 3 | 145 | 145 | 0 | 0 | 0 | 0 | 2 |
[25] Hypomasticus despaxir Last Modified in 12/11/20 | 9 | 139 | 139 | 0 | 0 | 0 | 0 | 2 |
[26] Hypomasticus megalepis Last Modified in 12/11/20 | 2 | 146 | 146 | 0 | 0 | 0 | 0 | 2 |
[27] Hypomasticus mormyrops Last Modified in 12/11/20 | 0 | 149 | 148 | 0 | 0 | 0 | 0 | 2 |
[28] Hypomasticus pachycheilus Last Modified in 12/11/20 | 0 | 148 | 148 | 0 | 0 | 0 | 0 | 2 |
[29] Leporinus striatus Last Modified in 12/11/20 | 1 | 149 | 147 | 0 | 0 | 0 | 0 | 2 |
[30] Abramites hypselonotus Last Modified in 12/11/20 | 0 | 148 | 148 | 0 | 0 | 0 | 0 | 2 |
[31] † Leporinus scalabrinii EXTINCT Last Modified in 06/14/21 | 121 | 27 | 27 | 0 | 0 | 0 | 0 | 2 |
[32] Anostomoides atrianalis Last Modified in 12/11/20 | 1 | 149 | 147 | 0 | 0 | 0 | 0 | 2 |
[33] Laemolyta garmani Last Modified in 12/11/20 | 1 | 147 | 147 | 0 | 0 | 0 | 0 | 2 |
[34] Laemolyta orinocensisr Last Modified in 12/11/20 | 1 | 148 | 147 | 0 | 0 | 0 | 0 | 2 |
[35] Laemolyta proxima Last Modified in 12/11/20 | 1 | 147 | 147 | 0 | 0 | 0 | 0 | 2 |
[36] Laemolyta taeniata Last Modified in 12/11/20 | 1 | 147 | 147 | 0 | 0 | 0 | 0 | 2 |
[37] Rhytiodus argenteofuscusr Last Modified in 12/11/20 | 0 | 149 | 148 | 0 | 0 | 0 | 0 | 2 |
[38] Rhytiodus lauzannei Last Modified in 12/11/20 | 0 | 149 | 148 | 0 | 0 | 0 | 0 | 2 |
[39] Rhytiodus microlepis Last Modified in 12/11/20 | 0 | 148 | 148 | 0 | 0 | 0 | 0 | 2 |
[40] Schizodon fasciatus Last Modified in 12/11/20 | 0 | 148 | 148 | 0 | 0 | 0 | 0 | 2 |
[41] Schizodon isognathusr Last Modified in 12/11/20 | 1 | 148 | 147 | 0 | 0 | 0 | 0 | 2 |
[42] Schizodon knerii Last Modified in 12/11/20 | 1 | 147 | 147 | 0 | 0 | 0 | 0 | 2 |
[43] Schizodon nasutus Last Modified in 12/11/20 | 0 | 148 | 148 | 0 | 0 | 0 | 0 | 2 |
[44] Schizodon scotorhabdotus Last Modified in 12/11/20 | 0 | 148 | 148 | 0 | 0 | 0 | 0 | 2 |
[45] Schizodon vittatus Last Modified in 12/11/20 | 0 | 148 | 148 | 0 | 0 | 0 | 0 | 2 |
[46] Leporinus agassizii Last Modified in 12/12/20 | 1 | 147 | 147 | 0 | 0 | 0 | 0 | 2 |
[47] Leporinus aripuanensisr Last Modified in 12/11/20 | 3 | 145 | 145 | 0 | 0 | 0 | 0 | 2 |
[48] Leporinus cf. ecuadorensisR Last Modified in 12/11/20 | 1 | 148 | 147 | 0 | 0 | 0 | 0 | 2 |
[49] Leporinus fasciatus Last Modified in 12/12/20 | 1 | 147 | 147 | 0 | 0 | 0 | 0 | 2 |
[50] Leporinus cf. fasciatusR Last Modified in 12/11/20 | 1 | 147 | 147 | 0 | 0 | 0 | 0 | 2 |
[51] Leporinus friderici Last Modified in 12/11/20 | 2 | 146 | 146 | 0 | 0 | 0 | 0 | 2 |
[52] Leporinus gomesir Last Modified in 12/11/20 | 1 | 148 | 147 | 0 | 0 | 0 | 0 | 2 |
[53] Leporinus jatuncochi Last Modified in 12/11/20 | 2 | 146 | 146 | 0 | 0 | 0 | 0 | 2 |
[54] Leporinus maculatusr Last Modified in 12/11/20 | 2 | 146 | 146 | 0 | 0 | 0 | 0 | 2 |
[55] Leporinus cf. niceforoiR Last Modified in 12/11/20 | 1 | 147 | 147 | 0 | 0 | 0 | 0 | 2 |
[56] Leporinus ortomaculatusr Last Modified in 12/11/20 | 2 | 146 | 146 | 0 | 0 | 0 | 0 | 2 |
[57] Leporinus taeniatus Last Modified in 12/11/20 | 0 | 149 | 148 | 0 | 0 | 0 | 0 | 2 |
[58] Leporinus tigrinus Last Modified in 12/11/20 | 2 | 146 | 146 | 0 | 0 | 0 | 0 | 2 |
Project views
type | number of views | Individual items viewed (where applicable) |
Total project views | 3674 | |
Project overview | 323 | |
Matrix views | 225 | Matrix landing page (195 views); Morphological matrix (30 views); |
Media views | 749 | Media search (633 views); M738203 (116 views); |
Documents list | 194 | |
Taxon list | 1353 | |
Specimen list | 424 | |
Bibliography | 164 | |
Views for media list | 242 |
Project downloads
type | number of downloads | Individual items downloaded (where applicable) |
Total downloads from project | 14 | |
Project downloads | 7 | |
Matrix downloads | 5 | Morphological matrix (5 downloads); |
Media downloads | 2 | M738203 (2 downloads); |