Phylogeny and floral host relationships of Callandrena (Hymenoptera : Andrenidae : Andrena)
Callandrena, a subgenus of 80 described species of bees in the genus Andrena (Hymenoptera: Andrenidae) is shown, via phylogenetic analysis of both mitochondrial and nuclear DNA sequence data, to be polyphyletic. The characters previously uniting this group have likely arisen by convergent evolution...
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| Format: | Others |
| Language: | English |
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2015
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| Online Access: | http://hdl.handle.net/2152/29824 |