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Artículo

The genus Camelobaetidius Demoulin (Ephemeroptera: Baetidae) in America: Phylogenic and biogeographic analyses

Nieto Peñalver, María CarolinaIcon ; Boldrini, Rafael; Gonzalez, Juan CruzIcon ; Pes, Ana Maria; Falcao Salles, Frederico
Fecha de publicación: 29/11/2020
Editorial: Elsevier Gmbh
Revista: Zoologischer Anzeiger
ISSN: 0044-5231
Idioma: Inglés
Tipo de recurso: Artículo publicado
Clasificación temática:
Otros Tópicos Biológicos

Resumen

The genus Camelobaetidius is the second most diverse genus of the family Baetidae in America. Also, two other genera were described as closely related to Camelobaetidius: Corinnella, and Tapajobaetis. A peculiar spatulate tarsal claw is the character shared among them. We used TNT (Tree analysis using New Technology) and GEM (Geographically explicit Event Model) to recover the phylogenic and biogeographic history of these genera. A matrix of 42 taxa and 77 morphological characters was constructed, of which 68 were treated as discrete and nonadditive (unordered), and eight as continuous. All available records of Camelobaetidius plus Corinnella, Tapajobaetis, and the species's outgroup were included in the biogeographic analysis. Corinnella and Tapajobaetis were obtained into Camelobaetidius and, therefore, are here considered junior synonyms. The founder events were the most frequent in this genus, followed by vicariance, sympatry and point sympatry. The long-distance dispersal ability in mayfly seems to be the rule instead of the exception in the history of this clade.
Palabras clave: BIOGEOGRAPHY , CLADISTICS , FOUNDER EVENT , LONG DISTANCE DISPERSAL , MAYFLY , NEOTROPICAL REGION
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info:eu-repo/semantics/openAccess Excepto donde se diga explícitamente, este item se publica bajo la siguiente descripción: Atribución-NoComercial-SinDerivadas 2.5 Argentina (CC BY-NC-ND 2.5 AR)
Identificadores
URI: http://hdl.handle.net/11336/146408
URL: https://www.sciencedirect.com/science/article/abs/pii/S0044523120301078
DOI: http://dx.doi.org/10.1016/j.jcz.2020.10.006
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Articulos de INSTITUTO DE BIODIVERSIDAD NEOTROPICAL
Citación
Nieto Peñalver, María Carolina; Boldrini, Rafael; Gonzalez, Juan Cruz; Pes, Ana Maria; Falcao Salles, Frederico; The genus Camelobaetidius Demoulin (Ephemeroptera: Baetidae) in America: Phylogenic and biogeographic analyses; Elsevier Gmbh; Zoologischer Anzeiger; 289; 29-11-2020; 133-140
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