Excavator: Ground. The species nests in rather small aggregations in Germany (Westrich, 1989). In Czechoslovakia, Kocourek (1966) describes this bee as nesting in warm, sandy or loamy slopes which are sparsely covered with grass.
Excavator: Ground. The species nests in rather small aggregations in Germany (Westrich, 1989). In Czechoslovakia, Kocourek (1966) describes this bee as nesting in warm, sandy or loamy slopes which are sparsely covered with grass.
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