A new record of Steatoda porteri (Simon, 1900) (Araneae: Theridiidae) in Chile

Journal Title: REVISTA CHILENA DE ENTOMOLOGÍA - Year 2022, Vol 48, Issue 3

Abstract

Steatoda porteri (Simon, 1900) was described from Atacama Region, Chile; later recorded for Coquimbo Region. The first record after more than 50 years, from the Araucanía Region, is reported in this work. A more detailed description of the female genitalia is provided. The disjunct records are discussed, and it is hypothesized that it might be present along the distribution range established here.

Authors and Affiliations

Mariom A. Carvajal, Fernando Téllez, and Eduardo I. Faúndez 1*

Keywords

Related Articles

New species and records of the genus Cyrea Gordon and Canepari, 2013 (Coleoptera: Coccinellidae: Brachiacanthini), for South America

Six new species of the genus Cyrea Gordon and Canepari are described for South America. The new species are Cyrea faillei n. sp. from Argentina, Cyrea constantini n. sp. from Ecuador, Cyrea perlai n. sp. from Peru, Cyrea...

Evaluating the novelty of a new record of Oxysternon ebeninum (Nevison, 1890) (Coleoptera: Scarabaeidae: Scarabaeinae) in Venezuela

New localities for the species Oxysternon ebeninum (Nevison, 1890) are recorded in Amazonas state, Venezuela, where the environmental conditions of these places are significantly different to those previously reported in...

Unusual teratological cases in Scarabaeidae (Coleoptera: Scarabaeoidea): two specimens with multiple malformations

We described two similar teratological cases with multiple malformations and loss of symmetry observed in specimens of Amithao decemguttatus (Waterhouse, 1876) (Scarabaeidae: Cetoniinae) and Megaceras jason (Fabricius,...

First report of Panstrongylus geniculatus (Latreille, 1811) (Hemiptera: Reduviidae) in a cave in the state of Rondônia, Western Amazon, Brazil

The occurrence of Panstrongylus geniculatus in a cave in Porto Velho in the state Rondônia, Brazil is reported for the first time. A triatomine specimen collected in Sr. Rena cave, was found to be a female of Panstrongyl...

Predation strategies of Harpactor angulosus (Lepeletier & Serville, 1825) (Hemiptera: Reduviidae) on Cladomorphus phyllinus Gray, 1835 (Phasmatodea: Phasmatidae) in captivity

Based on the observation of specimens kept in captivity for 69 days, here we describe in detail for the first time the predatory behavior of an assassin bug Harpactor angulosus (Lepeletier & Serville, 1825) (Hemiptera: H...

Download PDF file
  • EP ID EP709598
  • DOI 10.35249/rche.48.3.22.20
  • Views 55
  • Downloads 0

How To Cite

Mariom A. Carvajal, Fernando Téllez, and Eduardo I. Faúndez 1* (2022). A new record of Steatoda porteri (Simon, 1900) (Araneae: Theridiidae) in Chile. REVISTA CHILENA DE ENTOMOLOGÍA, 48(3), -. https://europub.co.uk/articles/-A-709598