Scientific Name: Dianthidium concinnum (Cresson, 1872)

Common Name: Dianthidium concinnum


Anthidium concinnum Cresson, 1872: 270 [♀,♂‚]

     Lectotype ♂‚ [desingated by Cresson 1916: 116]. USA, Texas, by G.W. Belfrage [ANSP no. 2402].


Species Notes

The DNA Barcode Index Number (BIN) for this species is BOLD: .



♀ body length:  mm; head length:  mm; head width:  mm; forewing length:  mm

♂‚ body length: mm; head length:  mm; head width:  mm; forewing length:  mm


Approximate Global Extent of Occurrence (EOO) (http://geocat.kew.org/):  km2

Index of Area of Occupancy (IAO) in Canada (http://geocat.kew.org/): 4 km2


Distribution in Canada

This species was first documented in Canada, from Manitoba, by Semmler et al. (2018).



Cresson ET (1872) Hymenoptera Texana. Transactions of the American Entomological Society 4: 153-292. https://doi.org/10.2307/25076272

Cresson ET (1916) The Cresson types of Hymenoptera. Memoirs of the American Entomological Society 1: 1-141. 

Semmler SJ, Olynyk M, Miller R, Gibbs J (2018) First records of the resin bees, Dianthidium pudicum pudicum and D. simile (Hymenoptera: Megachilidae), in Manitoba, with a key to local species. Proceedings of the Entomological Society of Manitoba 73: 5-13.

Sociality: Solitary
Nesting: Mason
Pollen Specialization: Polylectic
Wintering Stage: Mature Larva

Crop Preference: Not Available
Non Crop Preference: Heterotheca sp., Lotus sp.

Distribution: Manitoba
Ecozone: Prairie

Distribution Map