Page 76 - AG 7-2011 Revised 2016
P. 76

California Mantis                                      California Mantis
Female with egg mass                                   1sr instar nymph

                             Photo Courtesy of UNIVAR                                                           Photo Courtesy of UNIVAR

California Mantis                                          California Mantis egg mass
adult female                                                     on window screen

                             Photo Courtesy of UNIVAR                               Photo Courtesy of UNIVAR

1.Antenna- thread like       6.Thorax- yes                                          Praying Mantis
2.Eyes- compound             7.Petiole- none
3.Head- chewing mouth parts  8.Abdomen- yes                                         1             5
4.Legs- 6                    9.Color- green to brown                                           6
5.Wings- yes                 10.Other- raptorial front legs

Life Cycle                                                                                                8
When the males and females mate, it often means death for the male!  Females        10
are quite cannibalistic, and unless the smaller male makes a good effort to
escape, his life is over.  Eggs are laid in distinct cases, each of which has over             Photo Courtesy of UNIVAR
100 eggs in it.  Upon hatching, a young mantis will also eat anything it can grab,
including its brothers and sisters!

The Praying Mantid is a commonly recognized insect predator, and is usually known as the
Praying Mantis. While they are still small, the praying mantis will eat aphids and other small
plant pests, but as they grow they begin looking for larger prey like flies, moths, caterpillars,
and they eventually become less useful for pest control. They rarely go after the smaller insects
once they have grown up.  They will sit motionless for hours waiting for their next meal to come
along.  Their popular name comes from the appearance of having folded arms while they are
awaiting an insect to come along.

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