3 datasets found

Megaxyela comprises 13 species distributed in Canada, China, Japan, South Korea, eastern Russia, and eastern USA, four of which are described as new and one is removed from...

Morphological and genetic data indicate that Xyela fusca Blank, Kramp & Shinohara spec. nov. from Shikoku, Japan, plus an undescribed species from China are closely related...

Xyela davidsmithi Blank and Kramp sp. n. is described from the Sierra Nevada of California. Morphological characters place it into the X. alpigena group. Unlike other members of...