A new species of the lyrate curtain-web spider genus Trechona C. L. Koch, 1850 from South Brazil and the hitherto unknown female of T. excursora (Araneae: Dipluridae)

Gabriel Wermelinger-Moreira; Denis Rafael Pedroso; Pedro de Souza Castanheira; Renner Luiz Cerqueira Baptista

doi:10.13156/arac.2024.19.9.1177

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Gabriel Wermelinger-Moreira,¹ Denis Rafael Pedroso,¹ Pedro de Souza Castanheira,^1,2 Renner Luiz Cerqueira Baptista¹

¹Laboratório de Diversidade de Aracnídeos, Universidade Federal do Rio de Janeiro, Av. Carlos Chagas Filho 373, 21941-902, Ilha do Fundão, Rio de Janeiro, RJ, Brazil emails: drbpedroso@gmail.com baptistr@gmail.com
²Harry Butler Institute, Murdoch University, 90 South St, Murdoch, Western Australia 6150, Australia email:

Abstract

A new species of the lyrate curtain-web spider genus Trechona C. L. Koch, 1850, Trechona minuana sp. nov., is described, based on males and females from Santa Catarina state, South Brazil. It is the first species of the genus from this Brazilian region. Additionally, we describe for the first time the female of Trechona excursora Pedroso, Miranda & Baptista, 2019 based on specimens from its type localities.

Citation Download Citation

Gabriel Wermelinger-Moreira, Denis Rafael Pedroso, Pedro de Souza Castanheira, and Renner Luiz Cerqueira Baptista "A new species of the lyrate curtain-web spider genus Trechona C. L. Koch, 1850 from South Brazil and the hitherto unknown female of T. excursora (Araneae: Dipluridae)," Arachnology 19(9), 1177-1184, (13 November 2024). https://doi.org/10.13156/arac.2024.19.9.1177

Published: 13 November 2024

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