The faunistic diversity of the spiders (Arachnida, Araneae) of the Waterberg District in the Limpopo Province of South Africa

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  The faunistic diversity of the spiders ( Arachnida , Araneae ) of the Waterberg District in the Limpopo Province of South Africa Abstract The South African National Survey of Arachnida ( SANSA ) has conducted surveys in the Waterberg District of the Limpopo Province, South Africa, over more than 40 years. The first annotated checklist for the Waterberg District is provided here, along with the global distributions, endemicity and conservation assessments for each species, as per the International Union for Conservation of Nature ( IUCN ) criteria. A total of 54 families, 292 genera and 600 species were recorded. The study highlights species of special conservation concern, as well as the nine species endemic to the Waterberg District. Salticidae (95 species), followed by Thomisidae (80 species), Araneidae (53 species) and Gnaphosidae (48 species), are the most species-rich families. In contrast, single species represent 14 families. Most species (546; 91.2%) are widely distr...

On the genus Catumiri Guadanucci, 2004 (Araneae: Theraphosidae) in Chile, with description of a new species

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On the genus Catumiri Guadanucci, 2004 (Araneae: Theraphosidae) in Chile, with description of a new species

Abstract
A new species of tarantula, belonging to the genus Catumiri from Chile is described. Catumiri almonacidae sp. nov. presents unique characteristics in the male palpal bulb and tibial apophysis, and the female spermathecae. It is distributed in the south centre of Chile, between 33.5° S and 35.4° S latitude. This species is commonly known in Chile informally as the Mahogany Dwarf Tarantula. The new species is diagnosed, described and illustrated. Comments on the natural history and a distribution map of the genus are presented.

Montenegro, Rubén & Aguilera, Milenko. (2025). ON THE GENUS CATUMIRI GUADANUCCI, 2004 (ARANEAE: THERAPHOSIDAE) IN CHILE, WITH DESCRIPTION OF A NEW SPECIES. 47. 82-86.