Four new species of Hexanchorus Sharp from Ecuador (Coleoptera, Elmidae) with DNA barcoding and notes on the distribution of the genus
作者: Linský, MarekČiamporová-Zatovičová, ZuzanaCiampor, Fedor
刊名: ZooKeys, 2019, Vol.838 , pp.85-109
来源数据库: Pensoft Publishers Ltd.
原始语种摘要: The riffle beetle genus Hexanchorus Sharp, 1882 is distributed from Mexico to Argentina, forming an important component of the freshwater invertebrate fauna of Latin America. With 21 described species, Hexanchorus represents one of the most speciose Larainae genera, but its real diversity is likely much higher. We analysed material from a relatively small area in Ecuador, resulting in the first record of H. cordillierae for Ecuador and discovery of four new species and one subspecies: Hexanchorus virilis sp. n., Hexanchorus rostratus sp. n., Hexanchorus shepardi sp. n., Hexanchorus onorei sp. n. and Hexanchorus onorei sagittatus ssp. n. For delimiting and characterizing species, both morphological and molecular (mtCOI DNA barcodes) data were used. A distribution map of Hexanchorus species...
影响因子:0.864 (2012)

  • Coleoptera 鞘翅目
  • genus 
  • Ecuador 厄瓜多尔
  • species 
  • fauna 动物群
  • invertebrate 无脊椎动物
  • distribution 分布
  • DNA Deoxyribonucleic Acid
  • records 案卷
  • distributed 分布的