Project 5290: M. A. Cherman, D. S. Basilio, B. Clarkson, A. O. Agostinis, A. B. Smith, F. Z. Vaz-De-Mello, L. M. Almeida. 2024. New and revised taxa of Neotropical Diplotaxini (Coleoptera: Melolonthidae): do they change the existing relationships? Revisiting systematics with morphological and molecular data. Zoological Journal of the Linnean Society. 201 (1):98-135.
Abstract
The relationships among the Neotropical Diplotaxini and homology of revised and new taxa are revisited with parsimony analyses based on morphological characters, and probabilistic analyses based on concatenated ITS2 and COI genes. Neotropical Diplotaxini is now composed of five monophyletic genera: Pacuvia, Pachrodema, Homalochilus, Liogenys, and Careocallus gen. nov.. Pseudodiplotaxis is here transferred to incertae sedis of Melolonthinae. Careocallus is the sister genus of Liogenys and is composed of Careocallus tehuelche sp. nov. and Careocallus densicollis sp. nov. Sister phylogenetic relationship between Homalochilus and the rest of genera except Pacuvia is revealed. Homalochilussensu nov. is comprised by Homalochilus punctatostriatus and Homalochilus nigripennis sp. nov. This genus recovered its monophyly by transferring Homalochilus niger to Liogenys, as Liogenys nigercomb. nov. and this name is also synonymized with L. morio. The type species of Homalochilus is emended to be H. punctatostriatus. A neotype (Liogenys morio) and lectotypes (H. punctatostriatus, H. niger) are designated. Dichotomious key to Neotropical Diplotaxini genera and to species of Homalochilus and Careocallus are presented. Sequences and phylogenetic signals for Neotropical melolonthines are reported for the first time.Read the article »
Article DOI: 10.1093/zoolinnean/zlad115
Project DOI: 10.7934/P5290, http://dx.doi.org/10.7934/P5290
| This project contains | Matrices |
|---|---|
Download Project SDD File  | Total scored cells: 7627 Total media associated with cells: 0 Total labels associated with cell media: 0 |
| Characters | |
| Total characters: 158 Total characters with associated media: 0 Total characters with media with labels: 0 Total character states: 338 Total character states with associated media: 0 Total character states with media with labels:0 Total unordered/ordered characters:158/0 |
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MorphoBank Project 5290
MorphoBank Project 5290
- Creation Date:
13 June 2024 - Publication Date:
13 June 2024 - Matrix downloads: 2
Authors' Institutions
- Fundacao Oswaldo Cruz
- Universidade Federal do Paraná (UFPR)
- Universidade Estadual do Norte Fluminense (UENF)
- Canadian Museum of Nature
- Universidade Federal do Mato Grosso (UFMT)
Members
| member name | taxa |
specimens |
media | chars | character
| cell scorings (scored, NPA, "-") | cell
| rules | ||||||
| Maureen O'Leary Project Administrator | 49 | 4 | 4 | 158 | 0 | 0 | 7627 (7137, 0, 490) | 0 | 0 | 0 | ||||
Taxonomic Overview for Matrix 'M29874' (49 Taxa)
| taxon | unscored cells |
scored cells |
no cell support |
NPA cells |
"-" cells | cell images | labels on cell images |
member access |
| [1] Cyclocephala lunulata Taxon name last Modified on 06/13/24 | 6 | 134 | 134 | 0 | 18 | 0 | 0 | 1 |
| [2] Paranomala violacea Taxon name last Modified on 06/13/24 | 7 | 129 | 129 | 0 | 22 | 0 | 0 | 1 |
| [3] Melolontha melolontha Taxon name last Modified on 06/13/24 | 2 | 137 | 137 | 0 | 19 | 0 | 0 | 1 |
| [4] Empecta maculipennis Taxon name last Modified on 06/13/24 | 1 | 138 | 138 | 0 | 19 | 0 | 0 | 1 |
| [5] Clypeasta gracilis Taxon name last Modified on 06/13/24 | 1 | 141 | 141 | 0 | 16 | 0 | 0 | 1 |
| [6] Sericoides glacialis Taxon name last Modified on 06/13/24 | 25 | 113 | 113 | 0 | 20 | 0 | 0 | 1 |
| [7] Manonychus ovalis Taxon name last Modified on 06/13/24 | 3 | 134 | 134 | 0 | 21 | 0 | 0 | 1 |
| [8] Macrodactylus subspinosus Taxon name last Modified on 06/13/24 | 3 | 126 | 126 | 0 | 29 | 0 | 0 | 1 |
| [9] Ceraspis sp. Taxon name last Modified on 06/13/24 | 19 | 116 | 116 | 0 | 23 | 0 | 0 | 1 |
| [10] Comatapogonia conradtii Taxon name last Modified on 06/13/24 | 1 | 139 | 139 | 0 | 18 | 0 | 0 | 1 |
| [11] Apogonia gemellata Taxon name last Modified on 06/13/24 | 0 | 143 | 143 | 0 | 15 | 0 | 0 | 1 |
| [12] Metapogonia medocris Taxon name last Modified on 06/13/24 | 1 | 142 | 142 | 0 | 15 | 0 | 0 | 1 |
| [13] Dichecephala ovata Taxon name last Modified on 06/13/24 | 2 | 142 | 142 | 0 | 14 | 0 | 0 | 1 |
| [14] Ceratogonia bicornuta Taxon name last Modified on 06/13/24 | 2 | 139 | 139 | 0 | 17 | 0 | 0 | 1 |
| [15] Diplotaxis tristis Taxon name last Modified on 06/13/24 | 0 | 143 | 143 | 0 | 15 | 0 | 0 | 1 |
| [16] Diplotaxis puberea Taxon name last Modified on 06/13/24 | 0 | 149 | 149 | 0 | 9 | 0 | 0 | 1 |
| [17] Diplotaxis tarsalis Taxon name last Modified on 06/13/24 | 0 | 147 | 147 | 0 | 11 | 0 | 0 | 1 |
| [18] Diplotaxis angularis Taxon name last Modified on 06/13/24 | 1 | 147 | 147 | 0 | 10 | 0 | 0 | 1 |
| [19] Diplotaxis denticeps Taxon name last Modified on 06/13/24 | 4 | 144 | 144 | 0 | 10 | 0 | 0 | 1 |
| [20] Diplotaxis micropyga Taxon name last Modified on 06/13/24 | 23 | 127 | 127 | 0 | 8 | 0 | 0 | 1 |
| [21] Liogenys tarsalis Taxon name last Modified on 06/13/24 | 0 | 153 | 153 | 0 | 5 | 0 | 0 | 1 |
| [22] Liogenys forcipata Taxon name last Modified on 06/13/24 | 0 | 154 | 154 | 0 | 4 | 0 | 0 | 1 |
| [23] Liogenys pallens Taxon name last Modified on 06/13/24 | 0 | 153 | 153 | 0 | 5 | 0 | 0 | 1 |
| [24] Liogenys unicolor Taxon name last Modified on 06/13/24 | 0 | 151 | 151 | 0 | 7 | 0 | 0 | 1 |
| [25] Liogenys macropelma Taxon name last Modified on 06/13/24 | 0 | 153 | 153 | 0 | 5 | 0 | 0 | 1 |
| [26] Liogenys tibialis Taxon name last Modified on 06/13/24 | 0 | 153 | 153 | 0 | 5 | 0 | 0 | 1 |
| [27] Liogenys punctaticollis Taxon name last Modified on 06/13/24 | 0 | 153 | 153 | 0 | 5 | 0 | 0 | 1 |
| [28] Liogenys elegans Taxon name last Modified on 06/13/24 | 0 | 153 | 153 | 0 | 5 | 0 | 0 | 1 |
| [29] Liogenys suturalis Taxon name last Modified on 06/13/24 | 0 | 153 | 153 | 0 | 5 | 0 | 0 | 1 |
| [30] Liogenys palpalis Taxon name last Modified on 06/13/24 | 0 | 153 | 153 | 0 | 5 | 0 | 0 | 1 |
| [31] Liogenys hirta Taxon name last Modified on 06/13/24 | 0 | 154 | 154 | 0 | 4 | 0 | 0 | 1 |
| [32] Liogenys wagenknechti Taxon name last Modified on 06/13/24 | 0 | 154 | 154 | 0 | 4 | 0 | 0 | 1 |
| [33] Liogenys flaveola Taxon name last Modified on 06/13/24 | 0 | 154 | 154 | 0 | 4 | 0 | 0 | 1 |
| [34] Liogenys kuntzeni Taxon name last Modified on 06/13/24 | 0 | 152 | 152 | 0 | 6 | 0 | 0 | 1 |
| [35] Pacuvia phillipiana Taxon name last Modified on 06/13/24 | 0 | 147 | 147 | 0 | 11 | 0 | 0 | 1 |
| [36] Pacuvia castanea Taxon name last Modified on 06/13/24 | 0 | 150 | 150 | 0 | 8 | 0 | 0 | 1 |
| [37] Liogenys calcarata Taxon name last Modified on 06/13/24 | 0 | 154 | 154 | 0 | 4 | 0 | 0 | 1 |
| [38] Liogenys flavida Taxon name last Modified on 06/13/24 | 0 | 152 | 152 | 0 | 6 | 0 | 0 | 1 |
| [39] Liogenys fusca Taxon name last Modified on 06/13/24 | 0 | 153 | 153 | 0 | 5 | 0 | 0 | 1 |
| [40] Liogenys obscura Taxon name last Modified on 06/13/24 | 1 | 152 | 152 | 0 | 5 | 0 | 0 | 1 |
| [41] Liogenys opacicollis Taxon name last Modified on 06/13/24 | 1 | 152 | 152 | 0 | 5 | 0 | 0 | 1 |
| [42] Liogenys concolor Taxon name last Modified on 06/13/24 | 0 | 152 | 152 | 0 | 6 | 0 | 0 | 1 |
| [43] Liogenys niger n. comb. Taxon name last Modified on 06/13/24 | 2 | 148 | 148 | 0 | 8 | 0 | 0 | 1 |
| [44] Homalochilus punctatostriatus Taxon name last Modified on 06/13/24 | 2 | 148 | 148 | 0 | 8 | 0 | 0 | 1 |
| [45] Homalochilus nigripennis n. sp. Taxon name last Modified on 06/13/24 | 6 | 143 | 143 | 0 | 9 | 0 | 0 | 1 |
| [46] Pachrodema castanea Taxon name last Modified on 06/13/24 | 1 | 154 | 154 | 0 | 3 | 0 | 0 | 1 |
| [47] Pachrodema pruinosa Taxon name last Modified on 06/13/24 | 0 | 153 | 153 | 0 | 5 | 0 | 0 | 1 |
| [48] Pachrodema flaveola Taxon name last Modified on 06/13/24 | 0 | 153 | 153 | 0 | 5 | 0 | 0 | 1 |
| [49] Careocallus n. gen. Taxon name last Modified on 06/13/24 | 1 | 153 | 153 | 0 | 4 | 0 | 0 | 1 |
Project downloads
| type | number of downloads | Individual items downloaded (where applicable) |
| Total downloads from project | 2 | |
| Matrix downloads | 2 | Matrix (2 downloads); |