The first description of a gall wasp's life cycle was published in 1675 by Italian physiologist Marcello Malpighi, Pope Innocent XII's personal doctor. Life cycles of these wasps can be quite complex, and two alternating forms in the life cycle may be produced that differ widely in appearance.
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Paper Wasp, common name for medium- to large-sized wasps that construct nests made of a papery material. The nests consist of a single upside-down layer of brood cells (compartments for the young). There are 22 ... The following spring they emerge and begin the cycle anew. A similar life cycle is found in bumble bees.
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The mealy oak gall wasp asexual generation produces galls that are spherical, 1/8 to 1 inch in diameter ... Life cycle:; Adult mealy oak gall wasps emerge from galls of the asexual generation during December. All adults are female and do not mate before ovipositing eggs on swollen leaf buds. Eggs hatch in early spring.
hortipm.tamu.edu/pestprofiles/other/gallwasp/gallwasp.h... hortipm.tamu.edu/pestprofiles/other/gallwasp/gallwasp.html
Gall wasp - Wikipedia, the free encyclopedia
Gall wasps (Cynipidae), also called Gallflies, are a family of the order Hymenoptera and are classified with the Apocrita suborder of wasps in the superfamily Cynipoidea. About 1300 species of this...
en.wikipedia.org/wiki/Gall_wasp
In the following spring only wingless females are produced. These females climb up the oak tree and produce the characteristic oak-apples, thus repeating the life cycle. ... DURING THE FIRST 20 years of his career, Alfred Kinsey became the world's leading authority on the gall wasp, a nonstinging insect about the size of...
encyclopedia.farlex.com/gall+wasp encyclopedia.farlex.com/gall+wasp
The life cycle of this insect is very interesting, although scientists are still learning about it. Adult wasps hatch from galls in June and July. Males and females mate and then drop to the ground. ... After drilling its way out of the gall by making a hole, each wasp finds a mate and starts the cycle again.
www.fcps.edu/islandcreekes/ecology/oak_apple_gall_wasp.... www.fcps.edu/islandcreekes/ecology/oak_apple_gall_wasp.htm
; 3226066; Damage gall on stem; Ronald F. Billings; ... ; 1482012; Life Cycle opened gall from scrub post oak, 19 September 1992; Sturgis McKeever; ... Cynipid gall wasp, (Hymenoptera: Cynipidae) Life Cycle...
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Megastigmus (PDF File)
Distinctive woody galls form around the larvae during late December. The new generation emerges the following spring, completing the year-long life cycle. Adult wasps live for only one week after emergence. Female citrus gall wasp laying eggs into a young twig.
www.mvcitrus.org.au/pdf/Gall%20Wasp%20Parasites.pdf www.mvcitrus.org.au/pdf/Gall%20Wasp%20Parasites.pdf
These are 'knopper galls' caused by a minute gall wasp, Andricus quercuscalicis. The insect is a ... Like most gall wasps, the life cycle is complicated, with an alternation of a sexual and asexual generation each year. Only females emerge from the knopper galls and these lay their eggs in the buds of the Turkey Oak.
www.sussex.ac.uk/press_office/bulletin/22oct04/article1... www.sussex.ac.uk/press_office/bulletin/22oct04/article19.shtml
The life cycle of a species serves as a unit of biological time. From the development of the eggs in ... The life cycles are usually complicated, involving alternate hosts, winged and non-winged adults, different feeding patterns, etc. The aphids (Homoptera) and gall wasps (Hymenoptera) are the most typical of these groups.
classes.entom.wsu.edu/348/Life_cycle.htm classes.entom.wsu.edu/348/Life_cycle.htm
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