Literature

Authors	Year	Title
J. Arditti, Elliott, J., Kitching, I. J., Wasserthal, L. T.	2012	'Good Heavens what insect can suck it' - Charles Darwin, Angraecum sesquipedale and Xanthopan morganii praedicta
M. G. Balducci, Martins, D. J., Johnson, S. D.	2019	Pollination of the long-spurred African terrestrial orchid Bonatea steudneri by long-tongued hawkmoths, notably Xanthopan morganii
G. W. Beccaloni	2017	Wallace's moth and Darwin's orchid
C. Darwin	1862	On the various contrivances by which British and foreign orchids are fertilised by insects, and on the good effects of intercrossing
P. Denso	1944	Einzeldarstellungen zu madagassischen Schmetterlingen
J. Farminhão, Savignac, M., Droissart, V., Lowry_II, P. P., Rajaonarivelo, N., Rajaonarivelo, B., Verlynde, S., Todivelo, A., Stévart, T.	2024	A new orchid species expands Darwin’s predicted pollination guild in Madagascar
G. Kritsky	1991	Darwin's Madagascan hawk moth prediction
C. Micheneau, Johnson, S. D., Fay, M. F.	2009	Orchid pollination: from Darwin to the present day
J. Minet, Basquin, P., Haxaire, J., Lees, D. C., Rougerie, R.	2021	A new taxonomic status for Darwin's "predicted" pollinator: Xanthopan praedicta stat. nov. (Lepidoptera Sphingidae Sphinginae)
C. Netz, Renner S. S.	2017	Long-spurred Angraecum orchids and long-tongued sphingid moths on Madagascar: a time frame for Darwin’s predicted Xanthopan/Angraecum coevolution
L. A. Nilsson, Jonsson, L., Ralison, L., Randrianjohany, E.	1987	Angraecoid orchids and hawkmoths in central Madagascar: specialized pollination systems and generalist foragers
L. A. Nilsson, Jonsson, L., Rason, L., Randrianjohany, E.	1985	Monophily and pollination mechanisms in Angraecum arachnites Schltr. (Orchidaceae) in a guild of long-tongued hawk-moths (Sphingidae) in Madagascar
L. Rajaovelona, Gardiner L.	2016	Angraecum longicalcar: saving a critically endangered orchid
E. Staller	2013	Long-spurred orchids and their pollinators - an investigation into multiple hypotheses to explain some of Darwin's contrivances
A. R. Wallace	1867	Creation by law
L. T. Wasserthal	2015	Angraecum-Orchideen und langrüsslige Schwärmer, Bestäubung und Evolution
L. T. Wasserthal	2013	Evolution of long-tongued hawkmoths and pollination of long-spurred Angraecum orchids
L. T. Wasserthal	1997	The pollinators of the Malagasy Star Orchids Angraecum sesquipedale, A. sororium and A. compactum and the evolution of extremely long spurs by pollinator shift
H. Müller	1873	Probosces capable of sucking the nectar of {IAngræcum sesquipedale}