Journal of Insect Biodiversity and Systematics

Journal of Insect Biodiversity and Systematics

Description of the female of Actinopus balcarce Ríos-Tamayo & Goloboff, 2018 (Araneae, Actinopodidae), with comments on its natural history

Document Type : Research Article

Authors
1 Departamento de Biología, Bioquímica y Farmacia, Universidad Nacional del Sur. San Juan 670, Bahía Blanca (8000), Buenos Aires, Argentina
2 Centro de Recursos Naturales Renovables de la Zona Semiárida (CERZOS-CONICET, UNS). Camino La Carrindanga, Km.7, Bahía Blanca (8000), Buenos Aires, Argentina
Abstract
Trapdoor spiders are known for digging deep burrows into the ground closed with a thick trapdoor. Actinopus balcarce Ríos-Tamayo & Goloboff was described based on two males from Balcarce, Buenos Aires, Argentina. In a recent survey in the type locality, we found females probably belonging to this species. Morphology of the females found allowed us to attribute them to Actinopus balcarce, which are described for the first time. Photographs of the spermathecae are presented along with comments on the natural history of the species. Some morphological insights on the female of this species are also discussed.

Graphical Abstract

Description of the female of Actinopus balcarce Ríos-Tamayo & Goloboff, 2018 (Araneae, Actinopodidae), with comments on its natural history
Keywords

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Volume 9, Issue 4
Autumn 2023
Pages 809-817

  • Receive Date 11 August 2023
  • Revise Date 03 October 2023
  • Accept Date 18 October 2023
  • Publish Date 22 October 2023