Factors influencing the numbers and distribution of the Brown hairstreak, Thecla betulae L., (Lepidoptera, Lycaenidae) and the black hairstreak, Strymonidia pruni., (Lepidoptera, Lycaenidae)
An autecological study of Thecla betulae L. and Strymonidia pruni L. has been made to discover why these closely related butterflies should be so local and rare when the foodplant of both, Prunus spinosa L. is so widespread and common. Information was also required to formulate conservation plans fo...
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University of Leicester
1974
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| Online Access: | https://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.555402 |