Cicileus derradji sp. nov., a new species from southern Algeria (Scorpiones: Buthidae)

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  Cicileus derradji sp. nov., a new species from southern Algeria (Scorpiones: Buthidae) Abstract A new scorpion species, Cicileus derradji sp. nov., is described from Tin Zaouatine District, In Guezzam Province, southern Algeria. The description is based on an adult male holotype, an adult female paratype and a juvenile specimen, and is supported by detailed morphological analyses, including colouration, morphometrics, carination patterns and trichobothrial arrangement. This discovery extends the known distribution of the genus Cicileus approximately 500 km southwestward within Algeria. With the addition of this species, the number of recognised species in the genus increases to six. The new species is compared with all previously known species of Cicileus , and detailed colour photographs, including images taken under ultraviolet illumination, are provided. Derradj, L., Aydın Yağmur, E., Benali, N., & Bikada, M. (2026). Cicileus derradji sp. nov., a new species from south...

THE GALLIENIELLIDAE OF SOUTH AFRICA

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THE GALLIENIELLIDAE OF SOUTH AFRICA

Abstract

The family Gallieniellidae is k nown from 10 genera and 68 species and were first grouped with the Gnaphosidae. Only two genera Austrachelas Lawrence, 1938 and Drassodella Hewitt, 1916 are known from South Africa. Both genera have recently been revised.The ten species of the genus Austrachelas are endemic to South Africa. Only two of the species have a wide distribution in South Africa. Three are known only from one sex and therefore listed as Data Deficient for taxonomic reasons and three are known only from the type locality. Only two species are of special concern. Austrachelas incertus Lawrence, 1938 have a small restricted distribution range and experiencing ongoing decline in habitat outside of protected areas it is therefore listed as Vulnerable and Austrachelas wassenaari Haddad, Lyle, Bosselaers & Ramirez, 2009 have a small restricted distribution range it is listed as Rare. The genus Drassodella Hewitt, 1916 is represented by 19 species, all endemic to South Africa. Nine of the species are Data Deficient because only one sex is known or their distribution is restricted to the type locality only. Six species have a wide distribution and are Least Concern. Three species have a small restricted distribution and are listed as Rare while one Drassodella tenebrosa Lawrence, 1938 qualifies for Endangered under Criterion B due to ongoing loss of habitat to urban expansion, crop cultivation and plantation forestry.  

Dippenaar-Schoeman, A. S., Haddad, C. R., Mbo, Z., Foord, S. H. & Lotz, L. N. (2020y). The Gallieniellidae of South Africa. Version 1. South African National Survey of Arachnida Photo Identification Guide, Irene, 37 pp. doi:10.5281/zenodo.14065070