Tag: black and yellow
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European small-woolcarder (Pseudoanthidium nanum)
Megachilidae > Pseudoanthidium > Pseudoanthidium nanum European small-woolcarder (Psuedoanthidium nanum) is found on small weedy asters growing in cracks in the sidewalk. This exotic species thrives in the most industrial and urbanized places. P. nanum is a recent arrival in the northeast, but has since spread to major population centers along the eastern seaboard. Phenology…
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Sunflower burrowing-resin bee (Paranthidium jugatorium)
Megachilidae > Paranthidium > Paranthidium jugatorium Sunflower burrowing-resin bee (Paranthidium jugatorium) is an uncommon, distinctive bee found on sunflowers. P. jugatorium is common in both forests and nearby gardens within their range, but in the northeast, this range is seemingly restricted to high-elevation alkaline soils such as the Berkshires in Massachusetts or the Green Mountains…
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Northern rotund-resin bee (Anthidiellum notatum)
Megachilidae > Anthidiellum > Anthidiellum notatum Dry, dusty fields with weedy legumes offer a good chance of finding northern rotund resin bees (Anthidiellum notatum). Although scarce throughout the region, this tiny black-and-yellow anthiidine can be locally abundant, provided suitable legumes are in flower (exotic weedy legumes are perfectly acceptable). This distinctive bee is unlikely to…