From burrows to spotlight: first description of the female of Eresus lavrosii Mcheidze, 1997 (Araneae, Eresidae), with notes on the natural history

Eresidae (velvet spiders) is a relatively small family of spiders, most-diversified in the African continent. The present study provides the first description of the female of Eresus lavrosii Mcheidze, 1997, which has remained undiscovered for over two decades. We also briefly review the specie...

Full description

Saved in:
Bibliographic Details
Main Authors: Armen Seropian, Natalia Bulbulashvili, Giorgi Makharadze, Gábor Kovács
Format: Article
Language:English
Published: Pensoft Publishers 2025-05-01
Series:Caucasiana
Online Access:https://caucasiana.pensoft.net/article/151922/download/pdf/
Tags: Add Tag
No Tags, Be the first to tag this record!
Description
Summary:Eresidae (velvet spiders) is a relatively small family of spiders, most-diversified in the African continent. The present study provides the first description of the female of Eresus lavrosii Mcheidze, 1997, which has remained undiscovered for over two decades. We also briefly review the species’ history and add knowledge of its ecology, biology, and distribution. Diagnostic drawings and digital photographs of female and male copulatory organs, alongside COI barcoding results, photographs of live and preserved specimens, and of microhabitat are also presented.
ISSN:2667-9809