Project 299: R. J. Asher, S. Maree, G. Bronner, N. C. Bennett, P. Bloomer, P. Czechowski, M. Meyer, M. Hofreiter. 2010. A phylogenetic estimate for golden moles (Mammalia, Afrotheria, Chrysochloridae). BMC Evolutionary Biology. 10 (69):1-13.
Abstract
Background: Golden moles (Chrysochloridae) are small, subterranean, afrotherian mammals from South Africa and neighboring regions. Of the 21 species now recognized, some (e.g., Chrysochloris asiatica, Amblysomus hottentotus) are relatively common, whereas others (e.g., species of Chrysospalax, Cryptochloris, Neamblysomus) are rare and endangered. Here, we use a combined analysis of partial sequences of the nuclear GHR gene and morphological characters to derive a phylogeny of species in the family Chrysochloridae.Results: Although not all nodes of the combined analysis have high support values, the overall pattern of relationships obtained from different methods of phylogeny reconstruction allow us to make several recommendations regarding the current taxonomy of golden moles. We elevate Huetia to generic status to include the species leucorhinus and confirm the use of the Linnean binomial Carpitalpa arendsi, which belongs within Amblysominae along with Amblysomus and Neamblysomus. A second group, Chrysochlorinae, includes Chrysochloris, Cryptochloris, Huetia, Eremitalpa, Chrysospalax, and Calcochloris. Bayesian methods make chrysochlorines paraphyletic by placing the root within them, coinciding with root positions favored by a majority of randomly-generated outgroup taxa. Maximum Parsimony (MP) places the root either between chrysochlorines and amblysomines (with Chlorotalpa as sister taxon to amblysomines), or at Chlorotalpa, with the former two groups reconstructed as monophyletic in all optimal MP trees.Conclusions: The inclusion of additional genetic loci for this clade is important to confirm our taxonomic results and resolve the chrysochlorid root. Nevertheless, our optimal topologies support a division of chrysochlorids into amblysomines and chrysochlorines, with Chlorotalpa intermediate between the two. Furthermore, evolution of the chrysochlorid malleus exhibits homoplasy. The elongate malleus has evolved just once in the Cryptochloris-Chrysochloris group; other changes in shape have occurred at multiple nodes, regardless of how the root is resolved.Read the article »
Project DOI: 10.7934/P299, http://dx.doi.org/10.7934/P299
This project contains | Matrices |
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Download Project SDD File | Total scored cells: 4079 Total media associated with cells: 0 Total labels associated with cell media: 0 |
Characters | |
Total characters: 144 Total characters with associated media: 0 Total characters with media with labels: 0 Total character states: 337 Total character states with associated media: 263 Total character states with media with labels:259 Total unordered/ordered characters:144/0 |
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MorphoBank Project 299
MorphoBank Project 299
- Creation Date:
10 July 2009 - Publication Date:
10 July 2009 - Project views: 168220
- Media downloads: 21
- Matrix downloads: 38
Authors' Institutions
- Max Planck Institutes
- University of Cambridge
- University of Cape Town
- University of Pretoria
Members
member name | taxa | specimens | media | chars | character
| cell scorings (scored, NPA, "-") | cell
| rules | ||||||
Robert Asher Project Administrator | 43 | 58 | 80 | 144 | 273 | 266 | 4079 (3901, 0, 178) | 0 | 0 | 0 | ||||
MorphoBank Curator Full membership | 0 | 0 | 0 | 0 | 0 | 0 | 0 (0, 0, 0) | 0 | 0 | 0 | ||||
Helen Whitaker Observer | 0 | 0 | 0 | 0 | 0 | 0 | 0 (0, 0, 0) | 0 | 0 | 0 |
Taxonomic Overview for Matrix 'M737' (30 Taxa)
taxon | unscored cells |
scored cells |
no cell support |
NPA cells |
"-" cells | cell images | labels on cell images |
member access |
[1] Elephantulus rufescens Last Modified in 12/05/13 | 1 | 138 | 136 | 0 | 7 | 0 | 0 | 3 |
[2] Echinops telfairi Last Modified in 12/05/13 | 1 | 134 | 133 | 0 | 10 | 0 | 0 | 3 |
[3] Geogale aurita Last Modified in 12/05/13 | 1 | 138 | 137 | 0 | 6 | 0 | 0 | 3 |
[4] Hemicentetes Last Modified in 12/05/13 | 0 | 140 | 137 | 0 | 7 | 0 | 0 | 3 |
[5] Limnogale Last Modified in 12/05/13 | 6 | 134 | 133 | 0 | 5 | 0 | 0 | 3 |
[6] Microgale Last Modified in 12/05/13 | 0 | 141 | 139 | 0 | 5 | 0 | 0 | 3 |
[7] Micropotamogale Last Modified in 12/05/13 | 4 | 134 | 133 | 0 | 7 | 0 | 0 | 3 |
[8] Oryzorictes tetradactylus Last Modified in 12/05/13 | 0 | 142 | 139 | 0 | 5 | 0 | 0 | 3 |
[9] Potamogale velox Last Modified in 12/05/13 | 0 | 139 | 135 | 0 | 9 | 0 | 0 | 3 |
[10] Procavia capensis Last Modified in 12/05/13 | 0 | 135 | 134 | 0 | 10 | 0 | 0 | 3 |
[11] Setifer setosus Last Modified in 12/05/13 | 0 | 143 | 139 | 0 | 5 | 0 | 0 | 3 |
[12] Tenrec ecaudatus Last Modified in 12/05/13 | 0 | 145 | 139 | 0 | 5 | 0 | 0 | 3 |
[13] Amblysomus corriae Last Modified in 12/05/13 | 42 | 97 | 95 | 0 | 7 | 0 | 0 | 3 |
[14] Amblysomus hottentotus Last Modified in 12/05/13 | 6 | 130 | 130 | 0 | 8 | 0 | 0 | 3 |
[15] Amblysomus marleyi Last Modified in 12/05/13 | 48 | 89 | 89 | 0 | 7 | 0 | 0 | 3 |
[16] Amblysomus robustus Last Modified in 12/05/13 | 43 | 95 | 94 | 0 | 7 | 0 | 0 | 3 |
[17] Amblysomus septentrionalis Last Modified in 12/05/13 | 12 | 124 | 124 | 0 | 8 | 0 | 0 | 3 |
[18] Calcochloris obtusirostris Last Modified in 12/05/13 | 8 | 129 | 129 | 0 | 7 | 0 | 0 | 3 |
[19] Huetia leucorhinus Last Modified in 12/05/13 | 4 | 136 | 136 | 0 | 4 | 0 | 0 | 3 |
[20] Carpitalpa arendsi Last Modified in 12/05/13 | 8 | 132 | 132 | 0 | 4 | 0 | 0 | 3 |
[21] Chlorotalpa duthieae Last Modified in 12/05/13 | 7 | 133 | 133 | 0 | 4 | 0 | 0 | 3 |
[22] Chlorotalpa sclateri Last Modified in 12/05/13 | 6 | 135 | 134 | 0 | 4 | 0 | 0 | 3 |
[23] Chrysochloris asiatica Last Modified in 12/05/13 | 6 | 135 | 134 | 0 | 4 | 0 | 0 | 3 |
[24] Chrysochloris stuhlmanni Last Modified in 12/05/13 | 15 | 124 | 124 | 0 | 5 | 0 | 0 | 3 |
[25] Chrysospalax trevelyani Last Modified in 12/05/13 | 5 | 138 | 135 | 0 | 4 | 0 | 0 | 3 |
[26] Chrysospalax villosus Last Modified in 12/05/13 | 12 | 131 | 129 | 0 | 3 | 0 | 0 | 3 |
[27] Cryptochloris wintoni Last Modified in 12/05/13 | 24 | 117 | 116 | 0 | 4 | 0 | 0 | 3 |
[28] Eremitalpa granti Last Modified in 12/05/13 | 13 | 128 | 127 | 0 | 4 | 0 | 0 | 3 |
[29] Neamblysomus gunningi Last Modified in 12/05/13 | 6 | 134 | 133 | 0 | 5 | 0 | 0 | 3 |
[30] Neamblysomus julianae Last Modified in 12/05/13 | 7 | 131 | 129 | 0 | 8 | 0 | 0 | 3 |
Project views
type | number of views | Individual items viewed (where applicable) |
Total project views | 168220 | |
Media views | 77355 | Media search (7324 views); M32316 (1203 views); M41035 (849 views); M41093 (886 views); M40938 (797 views); M40942 (791 views); M40944 (947 views); M40853 (927 views); M40854 (942 views); M32314 (965 views); M40847 (832 views); M40839 (895 views); M40840 (917 views); M40859 (874 views); M41040 (813 views); M32311 (1170 views); M40846 (1205 views); M32319 (1210 views); M40843 (873 views); M41045 (813 views); M41030 (797 views); M32315 (925 views); M40855 (839 views); M32317 (877 views); M40849 (850 views); M40943 (822 views); M40844 (927 views); M32332 (908 views); M40852 (857 views); M41026 (786 views); M32320 (1149 views); M32321 (1067 views); M40866 (844 views); M40865 (822 views); M32324 (1203 views); M40848 (889 views); M41024 (817 views); M40861 (822 views); M40841 (847 views); M40856 (831 views); M40941 (779 views); M41032 (765 views); M32318 (964 views); M40939 (782 views); M32328 (842 views); M32326 (856 views); M40934 (820 views); M41029 (746 views); M40851 (841 views); M41039 (815 views); M41034 (839 views); M41038 (771 views); M40864 (804 views); M41047 (869 views); M32331 (1046 views); M32322 (876 views); M41041 (835 views); M40860 (845 views); M41046 (862 views); M41042 (770 views); M32327 (845 views); M40862 (825 views); M41043 (766 views); M41037 (778 views); M41049 (765 views); M41033 (815 views); M40845 (888 views); M41028 (767 views); M41048 (775 views); M40858 (944 views); M41044 (813 views); M40863 (832 views); M40842 (845 views); M41027 (849 views); M32330 (878 views); M32313 (877 views); M40857 (877 views); M32323 (930 views); M41023 (771 views); M41036 (820 views); M40850 (856 views); |
Project overview | 4618 | |
Views for media list | 9973 | |
Matrix views | 3017 | Matrix landing page (2591 views); gmoles (426 views); |
Specimen list | 52022 | |
Taxon list | 18071 | |
Bibliography | 1461 | |
Documents list | 1703 |
Project downloads
type | number of downloads | Individual items downloaded (where applicable) |
Total downloads from project | 463 | |
Media downloads | 21 | M40839 (3 downloads); M41040 (1 download); M40848 (1 download); M41038 (1 download); M40843 (3 downloads); M32321 (3 downloads); M32314 (3 downloads); M32320 (1 download); M40859 (1 download); M32318 (1 download); M40844 (1 download); M40840 (1 download); M40860 (1 download); |
Project downloads | 403 | |
Matrix downloads | 38 | gmoles (38 downloads); |
Document downloads | 1 | copyright information for exemplar media (1 download); |