Identification, Images, & Information
For Insects, Spiders & Their Kin
For the United States & Canada
Clickable Guide
Moths Butterflies Flies Caterpillars Flies Dragonflies Flies Mantids Cockroaches Bees and Wasps Walkingsticks Earwigs Ants Termites Hoppers and Kin Hoppers and Kin Beetles True Bugs Fleas Grasshoppers and Kin Ticks Spiders Scorpions Centipedes Millipedes

Calendar

TaxonomyBrowse
Info
ImagesLinksBooksData

Species Hylaeus modestus - Modest Masked Bee

Yellow-masked Bee - Hylaeus modestus unknown sawfly - Hylaeus modestus Wasp - Hylaeus modestus Small Bee - Hylaeus modestus Hylaeus - Hylaeus modestus Hylaeus modestus modestus - Eastern Modest Masked Bee - Hylaeus modestus Eastern Modest Masked Bee - Hylaeus modestus - female Modest Masked Bee Hylaeus modestus  - Hylaeus modestus
Classification
Kingdom Animalia (Animals)
Phylum Arthropoda (Arthropods)
Subphylum Hexapoda (Hexapods)
Class Insecta (Insects)
Order Hymenoptera (Ants, Bees, Wasps and Sawflies)
No Taxon (Aculeata - Ants, Bees and Stinging Wasps)
No Taxon (Apoidea (clade Anthophila) - Bees)
Family Colletidae (Cellophane, Plasterer, Masked, and Allied Bees)
Genus Hylaeus (Masked Bees)
No Taxon (Subgenus Prosopis)
Species modestus (Modest Masked Bee)
Synonyms and other taxonomic changes
Prosapis pennsylvanica; Prosapis rugosulus; Prosapis rugosulus var fallax; Prosopis nucleolus; Prosopis sayi; Prosopis minyra; Prosopis binghami; Prosopis supracurta
Explanation of Names
Hylaeus modestus Say 1837
Size
Female: Length 5-7mm(1)
Male: Length 4.5-7mm(1)
Range
Throughout the most of the United States (in the west from WA to MT and down Rockies to NM, and also down to CA; in the east from TX north to MN, east to ME, and south to SC) and into Canada (in Alberta and from Manitoba to Nova Scotia).
See Discover Life map of records.
Season
May to September
Food
Visits flowers from several families. The Hosts section on its Discover Life species page lists known floral associations based on specimen records and images.
Print References
Snelling R.R. (1966) Studies on North American Bees of the Genus Hylaeus. 1. Distribution of the Western Species of the Subgenus Prosopis with Descriptions of New Forms (Hymenoptera: Colletidae). Contributions in Science, Natural History Museum of Los Angeles County (98): 1-18.(Full Text)
Internet References
Works Cited
1.Bees of the eastern United States
Mitchell T.B. 1962. Tech. Bull. (NC Agric. Exp. Sta.): No. 141 (538 pp.), 1960; and No. 152 (557 pp.).