A univoltine species, on the wing from February to April.
Parasites & predators: It is widely believed that the bee Melecta (Eupavlovskia) obscura is cleptoparasitic upon this species (Lieftinck, 1969).
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A univoltine species, on the wing from February to April.
Parasites & predators: It is widely believed that the bee Melecta (Eupavlovskia) obscura is cleptoparasitic upon this species (Lieftinck, 1969).
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