Bibliography

Authors	Year	Title
A. R. Waterston	1936	Hymenoptera
I. MacGowan, Gilbert, F. S., Rotherhay, G. E.	1977	The status of Melanostoma dubium (Diptera, Syrphidae).
M. Ida	1979	Revision of the European species of the genus Hadrodactylus Förster (Hymenoptera: Ichneumonidae). Part 1
A. Wright	1990	British Sawflies (Hymenoptera: Symphyta) a key to the adults of the genera occurring in Britain
M. C. D. Speight, Goeldlin de Tiefenau P.	1990	Keys to distinguish Platycheirus angustipes, P. europaeus, P. occultus and P. ramsarensis (Dipt., Syrphidae) from other clypeatus group species known in Europe
P. Goeldlin de Tiefenau, Maibach, A., Speight, M. C. D.	1990	Sur quelques especes de Platycheirus (Diptera, Syrphidae) nouvelles ou meconnues.
K. P. Bland	1994	Some leaf-mining Diptera from North Uist, Outer Hebrides
E. Hewett	1996	Observations on the ova and larvae of Netelia vinulae (N. cephalotes Holmgren) (lchneumonidae: Tryphoninae), a gregarious ectoparasitoid of the Puss moth caterpillar, Cerura vinula
G. E. Rotherhay	1998	Platycheirus splendens sp.n. from Britain formerly confused with Platycheirus scutatus (Diptera: Syrphidae).
A. E. Stubbs	2002	Advances in the understanding of the Platycheirus scutans (Meigen) complex in Britain, including the addition of Platycheirus aurolateralis sp. n. (Diptera: Syrphidae).
J. Bowler, Sears, J., Hunter, J.	2009	Recent research on the northern Colletes mining bee Colletes floralis Eversmann
N. Redpath, Osgathorpe, L. M., Park, K., Goulson, D.	2010	Crofting and bumblebee conservation: The impact of land management practices on bumblebee populations in northwest Scotland
J. Waters, Darvill, B., Lye, G. C., Goulson, D.	2011	Niche differentiation of a cryptic bumblebee complex in the Western Isles of Scotland