On the synonymization of <i>Lipocrea</i> and <i>Lariniaria</i> with Larinia (Araneae: Araneidae) using molecular systematics

Molecular phylogenetic analyses, Bayesian inference and Maximum Likelihood, were conducted using datasets of five genes to assess the validity of the genera Lipocrea Thorell 1878 and Lariniaria Grasshoff 1970.While the genus Larinia Simon 1874 sensu lato was initially suspected to be polyphyletic, the results showed that the target species of this study, including the ones of Lipocrea and Lariniaria, formed a monophyletic group.Thus, both genera should be considered junior synonyms of Larinia as a separation from the latter is unnecessary.Nonetheless, the analysis reaffirmed concerns regarding the potential polyphyly of Larinia sensu lato and indicated the need for further investigation.

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Journal
Acta Arachnologica
Published
2025-12-08
DOI
https://doi.org/10.2476/asjaa.74.85
Primary Topic
Spider Taxonomy and Behavior Studies
Type
article
Field-Weighted Citation Impact
0.00

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article

On the synonymization of Lipocrea and Lariniaria with Larinia (Araneae: Araneidae) using molecular systematics

Booppa Petcharad, Akio Tanikawa, Thanakron Into
Acta Arachnologica
Spider Taxonomy and Behavior Studies
article

On the synonymization of Lipocrea and Lariniaria with Larinia (Araneae: Araneidae) using molecular systematics

Booppa Petcharad, Akio Tanikawa, Thanakron Into
article en

Abstract

Molecular phylogenetic analyses, Bayesian inference and Maximum Likelihood, were conducted using datasets of five genes to assess the validity of the genera Lipocrea Thorell 1878 and Lariniaria Grasshoff 1970.While the genus Larinia Simon 1874 sensu lato was initially suspected to be polyphyletic, the results showed that the target species of this study, including the ones of Lipocrea and Lariniaria, formed a monophyletic group.Thus, both genera should be considered junior synonyms of Larinia as a separation from the latter is unnecessary.Nonetheless, the analysis reaffirmed concerns regarding the potential polyphyly of Larinia sensu lato and indicated the need for further investigation.

Acta ArachnologicaVol. 74(2)
Thammasat University (TH), The University of Tokyo (JP)
Nagao Natural Environment Foundation, Thailand Science Research and Innovation
Openalex Percentile: Top 58%
Spider Taxonomy and Behavior Studies
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On the synonymization of <i>Lipocrea</i> and <i>Lariniaria</i> with Larinia (Araneae: Araneidae) using molecular systematics — Booppa Petcharad, Akio Tanikawa, et al. · Acta Arachnologica (2025) | TGRS Research Map | TGRS