Dianthidium simile
(Cresson, 1864)
Northeastern Pebble Bee
Dianthidium simile is a solitary in the , commonly known as the Northeastern Pebble Bee. It belongs to a group of bees known as resin bees, , and leafcutter bees, reflecting the diverse nesting materials used by members of this family. The species is to North America, with confirmed records from the northeastern United States including Vermont. Like other Dianthidium species, it constructs nests using resins and other materials, and is subject to by specialized such as leucospids.



Pronunciation
How to pronounce Dianthidium simile: //daɪˈænθɪdiəm ˈsɪmɪli//
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Distribution
North America; specifically recorded from Vermont, United States.
Ecological Role
As a member of the , D. simile likely functions as a in its range. The serves as a for parasitic in the , including Leucospis affinis, which lays in the nests of megachilid .
Human Relevance
Dianthidium simile has been documented using artificial nesting structures (' blocks' or 'bee condos'), suggesting potential value for efforts. Observations from bee blocks indicate the may be attracted to human-provided nesting substrates in suitable .