One more new species of Chaerilobuthus Lourenço & beigel, 2011 (Scorpiones: Chaerilobuthidae) from Early Cretaceous Burmite

Posted by
  One more new species of Chaerilobuthus Lourenço & beigel, 2011 (Scorpiones: Chaerilobuthidae) from Early Cretaceous Burmite Abstract . – The genus Chaerilobuthus is probably the most speciose group among those found in Burmite. In some recent publications most aspects concerning the family Chaerilobuthidae Lourenço & Beigel, 2011 and the genera composing it were precisely discussed; consequently, no further comments will be provided in this contribution. Only one more new species belonging to the genus Chaerilobuthus is described. Chaerilobuthus franzschmidti Lourenço sp . n ., represents the 16th species to be described for this genus confirming therefore the strong speciose characteristic of the group. The new species shows some marked morphological differences when compared to the previous known species, attesting the existence of a major variability within Chaerilobuthus . Lourenço W. R. & Velten J., 2026. – Une nouvelle espèce pour le genre Chaerilobuthus Lou...

A new species and a new record of Zoicinae Lehtinen & Hippa, 1979 (Araneae: Lycosidae) from Sumatra Island, with notes on miniaturization in wolf spiders

Posted by

 

A new species and a new record of Zoicinae Lehtinen & Hippa, 1979 (Araneae: Lycosidae) from Sumatra Island, with notes on miniaturization in wolf spiders

Abstract

A new species of wolf spider, Zoica veloxilla sp. nov., from Sumatra (Indonesia) is described based on both sexes. Lysania pygmaea Thorell, 1890 is recorded from Sumatra for the first time, and its male is illustrated and redescribed. A distribution map for Zoica and Lysania is provided. The problem of miniaturization in wolf spiders is briefly discussed. Based on an analysis of the literature, 32 minute species of wolf spiders in four subfamilies and eleven genera have been reported. The smallest wolf spider known worldwide seems to be Zoica minuta (McKay, 1979) from Australia.

Omelko, M.M. & Fomichev, A.A. (2026) A new species and a new record of Zoicinae Lehtinen & Hippa, 1979 (Araneae: Lycosidae) from Sumatra Island, with notes on miniaturization in wolf spiders. Zootaxa, 5869 (2), 339–350. https://doi.org/10.11646/zootaxa.5869.2.7