Artículo
Two new species of the ant-like spider genus Fluda Peckham & Peckham, 1892 from Bolivia with first reports of potential ant models for the genus and a novel ant-resembling behavior (Araneae: Salticidae, Simonellini)
Fecha de publicación:
03/2023
Editorial:
Magnolia Press
Revista:
Zootaxa
ISSN:
1175-5326
Idioma:
Inglés
Tipo de recurso:
Artículo publicado
Clasificación temática:
Resumen
In this work, the results of a survey for species of Fluda Peckham & Peckham, 1892 in primary forest in five Bolivian forest ecoregions are reported. Fluda dauca sp. nov. is described from Southwest Amazon forest and F. thuruampara sp. nov. from Bolivian Yungas forest. Fluda perdita (Peckham & Peckham, 1892) is reported from Bolivia for the first time. Both new species exhibited polymorphic mimicry; dark females of both species resembled the turtle ant Cephalotes pusillus (Klug, 1824) and dark males of F. thuruampara sp. nov. the carpenter ant Camponotus sanctaefidei Dalla Torre, 1892. Orange males and females of F. dauca sp. nov. are likely mimics of Camponotus latangulus Roger, 1863. Males of Fluda may compensate lower mimetic accuracy by the broadened femora I, resembling an ant head in lateral view and ant mandibles when moving the face towards a potential threat. As in other Simonellini, the turnover of Fluda species between the South American superregions suggests that significant shifts in seasonality and related conditions are major factors triggering speciation in the tribe Simonellini.
Palabras clave:
AMAZON
,
AMYCOIDA
,
BOLIVIA
,
JUMPING SPIDER
,
MIMICRY
,
SOUTH AMERICA
,
YUNGAS
Archivos asociados
Licencia
Identificadores
Colecciones
Articulos(CCT - NORDESTE)
Articulos de CTRO.CIENTIFICO TECNOL.CONICET - NORDESTE
Articulos de CTRO.CIENTIFICO TECNOL.CONICET - NORDESTE
Citación
Perger, Robert; Rubio, Gonzalo Daniel; Two new species of the ant-like spider genus Fluda Peckham & Peckham, 1892 from Bolivia with first reports of potential ant models for the genus and a novel ant-resembling behavior (Araneae: Salticidae, Simonellini); Magnolia Press; Zootaxa; 5256; 1; 3-2023; 63-76
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