First insular record and DNA barcoding of Euscorpius vailatii Tropea & Fet, 2015 from Trizonia Island (Fokida, Greece)

Posted by
  First insular record and DNA barcoding of Euscorpius vailatii Tropea & Fet, 2015 from Trizonia Island (Fokida, Greece) Abstract Euscorpius vailatii Tropea & Fet, 2015 (Scorpiones: Euscorpiidae), originally described from Aitoloakarnania and Fokida (Greece), is herein reported from Trizonia Island in the Gulf of Corinth, representing the first insular record for the species. The examined specimens are consistent with the diagnostic morphology of E. vailatii . The first molecular data for the species are provided, based on both mainland and insular populations. Comparative analyses further highlight the distinctiveness of E. vailatii from geographically close congeners, while phylogenetic results indicate a sister-taxon relationship with E. erymanthius , supporting a Quaternary biogeographic history shaped by the evolution of the Gulf of Corinth system. Kalaentzis, K., Frigioni, F., Panagiotopoulos, A., Tzoras, E., Minoudi, S., & Triantafyllidis, A. 2026 . First insul...

A further study on the spider genus Baiyuerius Zhao, Li & Li, 2023, from China (Agelenidae, Coelotinae)

Posted by

 


A further study on the spider genus Baiyuerius Zhao, Li & Li, 2023, from China (Agelenidae, Coelotinae)

Abstract

Baiyuerius is a newly erected genus of Coelotinae spiders comprising five species distributed in southern China and northern Vietnam. Two additional new species, B. shenzhen sp. nov. (male and female) and B. yuelu sp. nov. (male and female), are described here. Three new combinations are proposed, namely Baiyuerius acroprocessus (Zhang, Zhu & Wang, 2017) comb. nov., Baiyuerius globasus (Wang, Peng & Kim, 1996) comb. nov. and Baiyuerius rugosus (Wang, Peng & Kim, 1996) comb. nov. Descriptions, photographs, and a distribution map of the known and newly proposed species are provided.

Luo B, Lu F, Zhang Z-S, Wang L-Y (2023) A further study on the spider genus Baiyuerius Zhao, Li & Li, 2023, from China (Agelenidae, Coelotinae). ZooKeys 1184: 91-102. https://doi.org/10.3897/zookeys.1184.107931