@mastersthesis {20126,
	title = {Long-spurred orchids and their pollinators - an investigation into multiple hypotheses to explain some of Darwin{\textquoteright}s contrivances},
	year = {2013},
	month = {2013},
	pages = {40},
	school = {The Open University},
	keywords = {ANGRAECUM, COEVOLUTION, DARWIN, DIPTERA, DISA, GLADIOLUS, MOEGISTORHYNCHUS, NEMESTRINIDAE, ORCHIDACEAE, PLATANTHERA, POLLINATION, POLLINATOR SHIFT, POLLINATOR SPECIFICITY, PROBOSCIS, REVIEW, SOUTH AFRICA, SPHINGIDAE, SPIDERS, TABANIDAE, XANTHOPAN},
	author = {Staller, E.}
}
