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Sawfly Reference Libraries

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Wasp
2005-09-12 11:56:41

A wasp is any insect of the order Hymenoptera and suborder Apocrita that is not a bee, sawfly, or an ant. The less familiar suborder Symphyta includes the sawflies and wood wasps, which differ from the Apocrita by having a broad connection between the thorax and abdomen. Also, Symphyta larvae are mostly herbivorous and "caterpillarlike", whereas those of Apocrita are largely predatory or...

Caterpillar
2005-09-09 09:12:45

A caterpillar is the larval form of a lepidopteran (a member of the insect order comprising butterflies and moths). Caterpillars are characterized by their long segmented bodies and many sets of "legs". They eat voracious leaf eaters and grow rapidly, During growth the caterpillar will shed its skin four to five times before pupating into its adult form. Caterpillars have six true legs...

Tachinid
2005-09-08 12:23:38

PHOTO CAPTION: Eriothrix rufomaculata (Photo taken by Keith Edkins) The tachinid flies (family Tachinidae) are by far the largest and most important group of insect parasitic flies, with over 1300 species in North America. It is a diverse group with some resembling drab houseflies and others brilliantly colored. All species are parasitic in the larval stage, and many are important natural...

Apocrita
2005-09-07 20:33:37

Apocrita is a suborder of insects in the order Hymenoptera. The Apocrita include wasps, bees and ants, and are comprised of many families. They include the most advanced Hymenoptera and are distinguished from the Symphyta by the narrow waist joining two segments of the abdomen. The ovipositor of the female either extends freely or is retracted, and is converted into a sting for both for...

Wasp
2005-08-25 08:44:29

A wasp is any insect of the order Hymenoptera and suborder Apocrita that is not a bee, sawfly, or an ant. Less familiar, the suborder Symphyta includes the sawflies and wood wasps, which differ from the Apocrita by having a broad connection between the thorax and abdomen. Also, Symphyta larvae are mostly herbivorous and "caterpillar-like", whereas those of Apocrita are largely predatory or...

Tachinid
2005-07-13 17:48:36

The tachinid flies (family Tachinidae) are by far the largest and most important group of insect parasitic flies, with over 1300 species in North America. It is a diverse group with some resembling large or small drab houseflies, and others brilliantly colored. All species are parasitic in the larval stage. Many are important natural enemies of major pests. Several species of tachinids have...

Word of the Day
tessitura
  • The prevailing range of a vocal or instrumental part, within which most of the tones lie.
This word is Italian in origin and comes from the Latin 'textura,' web, structure.