TY - JOUR T1 - Sur quelques especes de Platycheirus (Diptera, Syrphidae) nouvelles ou meconnues. JF - Dipterists Dig. (Ist Ser.) Y1 - 1990 A1 - P Goeldlin de Tiefenau A1 - Maibach, A A1 - Speight, MCD SP - 19 EP - 44 AB -

The males and females of three new European species of Platycheirus closely related to P. clypeatus (MEIGEN, 1822), are described: P.  europaeus n.sp., P.  occultus n.sp. and P. ramsarensis n.sp. In addition, P. angustipes GOELDLIN DE TIEFENAU, 1974 is redescribed and lectotypes are designated for P. angustatus and P. clypeatus. Features of the physical environment characteristic of the habitat of some of these species are considered.

VL - 5 UR - http://www.dipteristsforum.org.uk/documents/DD/df_1_5.pdf ER -