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For Insects, Spiders & Their Kin
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Calendar
BugGuide Gathering
Smoky Mountains
University of Tennessee Biological Field Station
August 8-10, 2008
Details...
 
Photos from the last gathering (Minnesota 2007)

TaxonomyBrowse
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Subfamily Pemphredoninae - Aphid Wasps

Classification
Kingdom Animalia (Animals)
Phylum Arthropoda (Arthropods)
Class Insecta (Insects)
Order Hymenoptera (Ants, Bees, Wasps and Sawflies)
No Taxon (Aculeata - Bees, Ants, and other Stinging Wasps)
No Taxon (Apoid Wasps (Apoidea)- traditional Sphecidae)
Family Crabronidae
Subfamily Pemphredoninae (Aphid Wasps)
Synonyms and other taxonomic changes
formerly placed in family Sphecidae; transferred to Crabronidae by Prentice (1998) and Melo (1999) - see PDF doc by Pulawski in Internet References section below
Numbers
1,022 species in the world
Size
body length 8-15 mm
Identification
Usually black. Middle tibia with one apical spur.
Internet References
classification; PDF doc of superfamily Apoidea (Wojciech Pulawski, 2006, California Academy of Sciences)
number of species worldwide (California Academy of Sciences)