Two new species of Mesoplecia (Insecta: Diptera: Protopleciidae) from the late Middle Jurassic of China

Publication Type:Journal Article
Year of Publication:2014
Authors:Lin, X., Shih, C., Dong R.
Journal:Zootaxa
Volume:3838
Issue:5
Pagination:545
Date Published:Jul-22-2014
ISSN:1175-5326
Keywords:Daohugou, Fossil insect, Jiulongshan Formation, Taxonomy
Abstract:

Two new species of Mesoplecia Rohdendorf, 1938, M. plena sp. nov. and M. fastigata sp. nov., are described from the late Middle Jurassic Jiulongshan Formation of Daohugou, Inner Mongolia, China. Based on the emended generic diagnosis of Mesoplecia by Zhang in 2007, these two new species are assigned to Mesoplecia by a combination of the following five characters: (1) Head small; (2) Vein bRs not more than twice as long as dRs; (3) M1, M2 at least 5 times as long as dM1+2; (4) bM1+2 longer than dM1+2; and (5) Legs with coxae and femora thick. In addition, a key to Mesoplecia is provided.

URL:http://biotaxa.org/Zootaxa/issue/view/zootaxa.3838.5http://biotaxa.org/Zootaxa/article/view/zootaxa.3838.5.3
DOI:10.11646/zootaxa.3838.510.11646/zootaxa.3838.5.3
Short Title:Zootaxa
Taxonomy checked: 
Yes
TDWG distribution: 
No
Specimens imported: 
No
Tue, 2014-07-22 12:28 -- vblago
Scratchpads developed and conceived by (alphabetical): Ed Baker, Katherine Bouton Alice Heaton Dimitris Koureas, Laurence Livermore, Dave Roberts, Simon Rycroft, Ben Scott, Vince Smith