A new species of Baetis from China (Ephemeroptera: Baetidae)

作者:Wang Yu Yu; Qin Jia Zhang; Chen Ping; Zhou Chang Fa*
来源:Oriental Insects, 2011, 45: 72-79.
DOI:10.1080/00305316.2011.579406

摘要

Among the baetids with their life history stages collected from the creeks of Zijin Hill (Nanjing, China), Baetis rutilocylindratus sp. nov., is a new species described herein; its diagnostic characters include nymphs with relatively strong, pale gills with apical setae, and banded terminal filaments, legs with median bands on the femora and apical bands on the tibiae and tarsi, and adults with hind wings having two longitudinal veins, a robust costal projection, and pigmented subrectangular projections on the base segment of the forceps. The type material is deposited with the College of Life Sciences, Nanjing Normal University, Nanjing.

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