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

TaxonomyBrowseInfoImagesLinksBooksData
http://www.discoverlife.org/mp/20q?search=Apoidea

This is routinely updated and each draft is numbered.
The current version is Draft-38, 14 January, 2014 (the year for this draft can be cited as 2014 not 2011).

 
thanks -- edited

 
Latest update: Draft-49, 20 October, 2017
Here is the correct link to the guide based on my data compilation: http://www.discoverlife.org/mp/20q?guide=Apoidea_species&flags=HAS:

The above-cited link goes to the generic "bee" page that links to ID nature guides, etc.

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