Table 2.
Phylogenetic relationships of Psylliodes and Phyllotreta to other Alticini genera.
| Study | Psylliodes | Phyllotreta |
|---|---|---|
| Ge et al. (2011) | Sister genus: Chaetocnema (Poaceae)1 | Sister genus: Batophila (Rosaceae) |
| Phylogenetic support (B/ML): 0.84/67 | Phylogenetic support (B/ML): 0.79/<50 | |
| Clade: Crepidodera (Salicaceae), | Clade: Lipromela (unknown), | |
| Epitrix (Solanaceae) | Syphrea (Euphorbiaceae), | |
| Phylogenetic support (B/ML): 0.52/<50 | Altica (Onagraceae, Lythraceae), | |
| Taxonomic group: Unspecified | Macrohaltica (Gunneraceae) | |
| Phylogenetic support (B/ML): 0.98/<50 | ||
| Ge et al. (2012) | Bayesian and Maximum-Likelihood phylogenies | Bayesian phylogeny |
| Sister genus: Chaetocnema (Poaceae) | Sister genus: Epitrix (Solanaceae) | |
| Phylogenetic support (B/ML): 0.95/67 | Phylogenetic support (B): 0.95 | |
| Clade: Crepidodera (Salicaceae), | Clade: Diphaltica (Aquifoliaceae), | |
| Epitrix (Solanaceae), Syphrea (Euphorbiaceae), Altica (Onagraceae, Lythraceae), | Agasicles (Amaranthaceae), Disonycha (Amaranthaceae) | |
| Macrohaltica (Gunneraceae) | Phylogenetic support (B): 0.81 | |
| Phylogenetic support (B/ML): 0.89/<50 | Maximum-Likelihood phylogeny | |
| Taxonomic group: Chaetocnema | Clade: Lanka (Piperaceae), | |
| Longitarsus (Boraginaceae), | ||
| Tegyrius (Piperaceae) | ||
| Phylogenetic support (ML): <50 | ||
| Nie et al. (2018) | Sister genus: Chaetocnema (Poaceae), | Sister genus and clade: |
| Epitrix (Solanaceae) | Crepidodera (Salicaceae) | |
| Phylogenetic support (B): 0.48 | Phylogenetic support (B): 0.83 | |
| Clade: Crepidodera (Salicaceae), | ||
| Xuthea (Urticaceae) | ||
| Phylogenetic support (B): 0.89 | ||
| Taxonomic group: Chaetocnema |
1The major host-plant family for each genus according to Jolivet and Hawkeswood (1995) is given in parentheses. ML – Maximum Likelihood bootstrap value; B – Bayesian posterior probability