Keys to distinguish Platycheirus angustipes, P. europaeus, P. occultus and P. ramsarensis (Dipt., Syrphidae) from other clypeatus group species known in Europe

Publication Type:Journal Article
Year of Publication:1990
Authors:Speight, MCD, Goeldlin de Tiefenau, P
Journal:Dipterists Dig. (Ist Ser.)
Issue:5
Pagination:5-18
Abstract:

The clypeatus group of species in the genus Platycheirus is defined. Separate keys are presented for distinguishing the males and females of the 12 European clypeatus group species. All available information, including distribution records, is summarised for P.anguslipes, P. europaeus, P. occultus and P. ramsarensis.

URL:http://www.dipteristsforum.org.uk/documents/DD/df_1_5.pdf
Taxonomic name: 
Scratchpads developed and conceived by (alphabetical): Ed Baker, Katherine Bouton Alice Heaton Dimitris Koureas, Laurence Livermore, Dave Roberts, Simon Rycroft, Ben Scott, Vince Smith