Review of the Macrophya formosana group (Hymenoptera: Tenthredinidae) with descriptions of two new species

Abstract

The Macrophya formosana group is reviewed and six species are recognized from Europe and East Asia, among them two new species, M. brevispuralis Li, Liu & Wei sp. nov. and M. pseudoformosana Li, Liu & Wei sp. nov. from China, and four known species, M. crassula (Klug 1817), M. dolichogaster Wei & Ma, 1997, M. formosana Rohwer 1916 and M. liukiuana Takeuchi 1926. A key to all known species of the Macrophya formosana group is provided.

Key to the Macrophya zhaoae group (Hymenoptera, Tenthredinidae) with description of a new species from China

“…Macrophya Dahlbom, 1835 is the third largest genus in the subfamily Tenthredininae (Hymenoptera, Tenthredinidae). It contains 309 species worldwide, of which 170 have been recorded in China up to December 2019 Liu et al 2019aLiu et al , 2019bLiu et al , 2019c.…”

A new species of Macrophya Dahlbom (Hymenoptera: Tenthredinidae) with a key to species of the Macrophya coxalis group from China

“…Macrophya Dahlbom, 1835, the third largest genus in the subfamily Tenthredininae (Hymenoptera: Tenthredinidae) contains 298 species worldwide (Li et al . 2018a,b,c,d; Liu et al . ; Xie et al .…”

“…In China, 159 Macrophya species have been recorded (Li et al . 2018a,b,c,d; Liu et al . ; Xie et al .…”

Three new species of Macrophya Dahlbom (Hymenoptera, Tenthredinidae) with a key to species of the Macrophya imitator group in China

“…Macrophya Dahlbom, 1835 is the third largest genus in the subfamily Tenthredininae (Hymenoptera, Tenthredinidae). It contains 306 species worldwide, of which 167 have been recorded for China up to April 2019 Liu et al 2019aLiu et al , 2019b. The taxonomy and distribution of the genus in China has been studied by the last author and his co-workers since 1994 and a division of Macrophya in species groups was given by Liu et al (2015Liu et al ( , 2018Liu et al ( , 2019b.…”