Monday, October 21, 2019

[Arachnida • 2019] Extraordinarius gen. nov. • A New Genus of Sparianthinae Spiders (Araneae: Sparassidae) from southeastern Brazil


Extraordinarius andrematosiE. brucedickinsoniE. klausmeinei & E. rickalleni 
Rheims, 2019 


Abstract
A new genus of SparianthinaeExtraordinarius gen. nov., is proposed to include the type species, Extraordinarius andrematosi sp. nov. (♂♀), from São Paulo, E. brucedickinsoni sp. nov. (♂♀), from Minas Gerais and Espírito Santo, and E. klausmeinei sp. nov. (♂) and E. rickalleni sp. nov. (♂♀), from Espírito Santo. The genus is remarkable in that it is the only Neotropical genus of Sparianthinae with a large, sclerotized, Z-shaped conductor in the male palp and represents the southernmost record for the subfamily in the region. A distribution map is provided for all known species of the genus.

Keywords: Araneae, Neotropical region, new species, taxonomy




Cristina A. Rheims. 2019. Extraordinarius gen. nov., A New Genus of Sparianthinae Spiders (Araneae: Sparassidae) from southeastern Brazil. Zootaxa. 4674(1); 83–99. DOI: 10.11646/zootaxa.4674.1.4

Brazilian biologist discovers 4 new spider species and names them after heavy metal icons pri.org/stories/2019-10-17/brazilian-biologist-discovers-4-new-spider-species-and-names-them-after-heavy