Taxonomic review of the North American species of the accentuata and celer groups of the genus Anyphaena Sundevall, 1833 (Araneae: Anyphaenidae), with description of eight new species

Posted by
  Taxonomic review of the North American species of the accentuata and celer groups of the genus Anyphaena Sundevall, 1833 (Araneae: Anyphaenidae), with description of eight new species Abstract Anyphaena is a diverse spider genus with 66 species distributed in North America. This is the type genus of the family Anyphaenidae and comprises five species groups (accentuata, celer, pacifica, pectorosa and porta), with the celer group having the highest species richness. Here, we conducted an extensive revision of Anyphaena specimens from several North American spider collections, as part of a comprehensive study of the accentuata and celer species groups in the region. As main results, we emended the descriptions with detailed information for male and female genitalia for two the previously proposed species of accentuata group and thirty-two previously proposed species of celer group from North America and describe eight new species from Mexico: A. brescoviti sp. nov., A. estriada sp. ...

First Report of Centruroides limpidus in Tlaxcala, Mexico

Posted by

 


First Report of Centruroides limpidus in Tlaxcala, Mexico

Abstract

This study reports, for the first time, scorpions belonging to the genus Centruroides Marx 1890 in Tlaxcala, Mexico. Three specimens of C. limpidus (Karsch 1879) were collected in urban areas of the state. The scorpion fauna of Tlaxcala remains understudied, possibly due to the low prevalence of scorpionism. The presence of C. limpidus indicates a potential public health concern in the state.

Este estudio se reporta por primera vez escorpiones pertenecientes al género Centruroides Marx 1890 en Tlaxcala, México. Se colectaron tres especímenes de C. limpidus (Karsch 1879) en zonas urbanas del estado. La fauna de escorpiones de Tlaxcala permanece poco estudiada, posiblemente debido a la baja prevalencia del escorpionismo. La presencia de C. limpidus indica un potencial problema de salud pública en el estado.

Verónica Hernández-Hernández, Yuriria Meza-Castillo, Vianey Vidal-Acosta, Eduardo Dávalos-Becerril, Fabián Correa-Morales, Cassandra González-Acosta, Miguel Moreno-García "First Report of Centruroides limpidus in Tlaxcala, Mexico," Southwestern Entomologist, 49(1), 547-550, (11 April 2024)