To see the taxonomic structure used on BugGuide.net for the Hymenoptera click here ... Males usually develop from unfertilized eggs in this order, a feature of their biology which likely contributed to the evolution of sociality independently in several groups.
bugguide.net/node/view/59
Hymenoptera means “membranous wings.” The third largest group in the class Insecta, this order includes ants, bees, wasps, horntails, and sawflies. ... Two suborders divide the members of the order Hymenoptera. The suborder Apocrita includes ants, bees, and wasps.
insects.about.com/od/antsbeeswasps/p/char_hymenopter.ht... insects.about.com/od/antsbeeswasps/p/char_hymenopter.htm
The order Hymenoptera includes many of the most common insects - ants, bees, and wasps. This is the third largest insect order with just over 100,000 species. These articles cover the behaviors and characteristics of this order, including profiles of Hymenoptera species and families. ... Characteristics: Order Hymenoptera;
insects.about.com/od/antsbeeswasps/Ants_Bees_Wasps_Orde... insects.about.com/od/antsbeeswasps/Ants_Bees_Wasps_Order_Hymenoptera.htm
Order Hymenoptera -- sawflies, bees, and wasps ... Hymenoptera on Postage Stamps ... Hymenoptera at the University of Delaware...
entomology.ifas.ufl.edu/foltz/eny3005/lab1/Hymenoptera/... entomology.ifas.ufl.edu/foltz/eny3005/lab1/Hymenoptera/Hymenoptera.htm
Hutchinson encyclopedia article about order Hymenoptera. order Hymenoptera. Information about order Hymenoptera in the Hutchinson encyclopedia. ... (redirected from order Hymenoptera)
encyclopedia.farlex.com/order+Hymenoptera encyclopedia.farlex.com/order+Hymenoptera
Hymenoptera - Wikipedia, the free encyclopedia
Hymenoptera is one of the largest orders of insects, comprising the sawflies, wasps, bees, and ants. The name refers to the heavy wings of the insects, and is derived from the Ancient Greek ὑμήν (hum...
en.wikipedia.org/wiki/Hymenoptera
Members of the Order Hymenoptera are charcterized by two pairs of membranous wings, clubbed antennae and chewing mouthparts. A good number possess a contricted "waist" between their thorax and abdomen.
www.insects.org/entophiles/hymenoptera/ www.insects.org/entophiles/hymenoptera/
Parthenogenesis is more common among the Hymenoptera than any other order of animals, according to Imms, and though in many it is the means of sex determination i.e. fertilised eggs become one sex and unfertilised eggs the other, there are some species in which males have never been found and reproduction occurrs only as...
www.earthlife.net/insects/hymenop.html
As a rule, members of the order Hymenoptera can be regarded as ecological specialists.   Most species are rather narrowly adapted to specific habitats and/or specific hosts. ...   The Hymenoptera is the only order besides the Isoptera (termites) to have evolved complex social systems with division of labor.
www.cals.ncsu.edu/course/ent425/compendium/ants.html
Order Hymenoptera - Sawflies, Wasps, Ants & Bees ... (Hymeno-ptera, from Greek humen = membrane, pteron = wing) Class: Insecta; Order: Hymenoptera ... From an economic standpoint, the Hymenoptera confer many benefits to our lives. Bees are important pollinators of fruit trees and other flowering plants, while the Honeybee...
www.kendall-bioresearch.co.uk/hymen.htm