Identification, Images, & Information
For Insects, Spiders & Their Kin
For the United States & Canada
 

Register · Log In
HomeGuideID RequestRecentFrassForumsDonateHelp
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
Upcoming Events

Photos of insects and people from the 2024 BugGuide gathering in Idaho July 24-27

Moth submissions from National Moth Week 2024

Photos of insects and people from the 2022 BugGuide gathering in New Mexico, July 20-24

Photos of insects and people from the Spring 2021 gathering in Louisiana, April 28-May 2

Photos of insects and people from the 2019 gathering in Louisiana, July 25-27

Photos of insects and people from the 2018 gathering in Virginia, July 27-29


Previous events
TaxonomyBrowse
Info
ImagesLinksBooksData
Home » Guide » Arthropods (Arthropoda) » Hexapods (Hexapoda) » Insects (Insecta) » Ants, Bees, Wasps and Sawflies (Hymenoptera) » Aculeata - Ants, Bees and Stinging Wasps » Apoidea (clade Anthophila) - Bees » Leafcutter, Mason, and Resin Bees, and allies (Megachilidae) » Leafcutter, Resin, Mortar, Sharptail, Mason, and Woolcarder bees and relatives (Megachilinae) » Leafcutter, Resin, Mortar, and Sharptail bees (Megachilini) » Leafcutter and Resin Bees (Megachile) » Subgenus Chelostomoides (Megachile Subgenus Chelostomoides)

Subgenus Chelostomoides

Classification · Numbers · Range · Remarks · Print References · Internet References · Works Cited
unknown black bee - Megachile - male Megachile - nest site competition? - Megachile angelarum - female unknown bee - Megachile Megachilid bee - Megachile - male Megachile campanulae? - Megachile Leafcutter - Megachile Unknown native bee - Megachile What type of megachile do I have nesting in my old mason bee tubes? - Megachile
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 Megachilidae (Leafcutter, Mason, and Resin Bees, and allies)
Subfamily Megachilinae (Leafcutter, Resin, Mortar, Sharptail, Mason, and Woolcarder bees and relatives)
Tribe Megachilini (Leafcutter, Resin, Mortar, and Sharptail bees)
Genus Megachile (Leafcutter and Resin Bees)
No Taxon Subgenus Chelostomoides
Numbers
17 spp. in our area, 35 spp. total(1)
Range
Canada to Peru(1)
Remarks
Apparently most or all use plant resins to build nest cell walls.
Print References
Snelling, Roy R. 1990. A Review of the Native North American Bees of the Genus Chalicodoma (Hymenoptera: Megachildae). Contributions in Science #421, pp.1-39. Natural History Museum of Los Angeles County (BHL)
Internet References
J. Kansas Entomoll. Soc. Armbrust, E. Resource Use and Nesting Behavior of Megachile prosopidis and M. chilopsidis with Notes on M. discorhina (Hymenoptera: Megachilidae)
Works Cited
1.Ascher J.S., Pickering J. (2024) Discover Life bee species guide and world checklist (Hymenoptera: Apoidea: Anthophila)
Contributed by Ted Kropiewnicki on 24 March, 2008 - 2:12pm
Additional contributions by Beatriz Moisset, Hartmut Wisch, v belov
Last updated 29 September, 2023 - 11:42pm

Disclaimer: Dedicated naturalists volunteer their time and resources here to provide this service. We strive to provide accurate information, but we are mostly just amateurs attempting to make sense of a diverse natural world. If you need expert professional advice, contact your local extension office.

Contributors own the copyright to and are solely responsible for contributed content.
Click the contributor's name for licensing and usage information.
Everything else copyright © 2003-2025 Iowa State University, unless otherwise noted.

Bugguide is hosted by:

Plant Pathology, Entomology and Microbiology at Iowa State University logo

Printer Friendly Version 		Terms of Use
Privacy Statement
Site Map
Contact