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A. Maximum-likelihood tree of Ornithocephalus clade resulting from the combination of molecular datasets (cpmatK 1 nrITS). Numbers on nodes represent ML bootstrap percentages ($ 50%), posterior probabilities from Bayesian inference ($ 0.50), and maximum parsimony bootstrap percentages ($ 50%). B. Strict consensus tree from 54 maximum parsimony trees of morphological data. Numbers on nodes represent ML bootstrap percentages ($ 50%), posterior probabilities from Bayesian inference ($ 0.50), and maximum parsimony bootstrap percentages ($ 50%).
Source publication
Even though the monophyly of the Ornithocephalus clade (Oncidiinae) is currently well defined, the systematic positioning of Centroglossa and Dunstervillea remains obscure in the clade due to the absence in previous phylogenetic studies. Centroglossa has a very similar habit and is indistinguishable from Zygostates , whereas Dunstervillea has as it...
Context in source publication
Context 1
... form a clade with high posterior probability (0.97) and share the position spreading of the sepals and the entire margins of the petals (characters 22 and 33). In addition, both genera possess a psigmoid habit, single-faced, laterally flattened leaves, and a short rostellum (Chase and Toscano Anais Reuni~ ao Sul-Amer. Bot. 3: 41, Table 7, Fig. 2 (1940). TYPE: BRAZIL. Minas Gerais: Juiz de Fora, cult. Jardim Bot^ anico do Rio de Janeiro, 16 October 1937, J. Nunes Lima s.n. (Holotype: RB00542579!). Centroglossa aurantiaca Chiron & N.Sanson, Richardiana 11(3): 130 (-133; Fig. 1) (2011). TYPE: BRAZIL. Esp ırito Santo: Domingos Martins, s.d., collected by N. Sanson, s.n., ex. Chiron 10129 ...
Citations
... The clade Ornithocephalus (OC), belonging to Oncidiinae (Neubig et al. 2012), has been the subject of several studies in recent years with the aim of clarifying the phylogenetic relationships between its members (Smidt et al. 2018;Royer et al. 2021Royer et al. , 2022. The last phylogenetic hypothesis obtained by Royer et al. (2022) through molecular and morphological data demonstrated that the genus Dunstervillea Garay is phylogenetically related to Eloyella P.Ortiz, sharing sigmoid habit, leaves single-faced, laterally flattened, and a short rostellum. ...
... The clade Ornithocephalus (OC), belonging to Oncidiinae (Neubig et al. 2012), has been the subject of several studies in recent years with the aim of clarifying the phylogenetic relationships between its members (Smidt et al. 2018;Royer et al. 2021Royer et al. , 2022. The last phylogenetic hypothesis obtained by Royer et al. (2022) through molecular and morphological data demonstrated that the genus Dunstervillea Garay is phylogenetically related to Eloyella P.Ortiz, sharing sigmoid habit, leaves single-faced, laterally flattened, and a short rostellum. ...
... According to the International Code of Nomenclature (Turland et al. 2018), the nomenclature of a taxonomic group is based upon the priority of publication (Principle III, Article 11.3). In Royer et al. (2022), one combination was published against the Code concerning the synonymization of the genus Dunstervillea (Garay 1972) Distribution-Brazil North, Bolivia, Colombia, Ecuador, French Guiana, Guyana, Panam a, Peru, Venezuela (Oliveira and Silva 2000;POWO 2023;Royer et al. 2023). ...
Based on the recent phylogenetic study on Ornithocephalus clade, we propose ten new combinations to include the genus Eloyella in Dunstervillea .
