Download PDF by George Hangay: A Guide to the Beetles of Australia

By George Hangay

ISBN-10: 0643094873

ISBN-13: 9780643094871

Winner of the 2010 Whitley Medal

A advisor to the Beetles of Australia is an engaging advent to this massive and various crew of bugs – the Coleoptera. Beetles make up forty% of all bugs. The variety of identified beetle species on this planet – greater than 350,000 – is greater than six instances the variety of all vertebrate species.

New beetle species are being stumbled on forever. Of the 30,000 species which can take place in Australia, in basic terms 20,000 were scientifically defined. those comprise round 6,000 weevils (Curculionidae), 3,000 scarabs, dung beetles and chafers (Scarabaeidae) and 3,000 leaf beetles (Chrysomelidae).

A advisor to the Beetles of Australia highlights the large range of this distinct insect Order. It emphasizes the environmental function of beetles, their relationships with different crops and animals and their value to humans.

Key features
• Treats all major households of Australian beetles
• offers an creation to beetle biology
• Copiously illustrated with top of the range pictures

Show description

Read or Download A Guide to the Beetles of Australia PDF

Best entomology books

Download PDF by V. Alistair Drake, A. Gavin Gatehouse: Insect Migration: Tracking Resources through Space and Time

Migration is a key strategy within the inhabitants dynamics of many bugs, together with essentially the most harmful pests. This publication experiences present realizing of the ecological, behavioral, physiological, and genetic bases of insect migration. the 1st half describes migration structures in Europe, Asia, Africa, Australia, and the United States, with an emphasis at the function of nearby climate and weather.

Read e-book online Encyclopedia of South American Aquatic Insects: Odonata – PDF

Anisoptera is the 1st of 2 volumes at the Odonata within the sequence Encyclopedia of South American Aquatic bugs. the second one will deal with the Zygoptera. The Anisoptera quantity encompasses the massive dragonfly species. a short assessment of the biology of the crowd comprises illustrations of the most morphological gains in addition to explainations of different platforms for naming the wing veins and different constructions.

Read e-book online Advances in Insect Control and Resistance Management PDF

This e-book covers complicated strategies and inventive principles with reference to insect biorational keep watch over and insecticide resistance administration. a few chapters current and summarize normal innovations or strategies for handling insect pests reminiscent of the foundations of IPM in numerous crop structures and biorational regulate of insect pests, advances in natural farming, replacement recommendations for controlling orchard and field-crop pests.

Additional info for A Guide to the Beetles of Australia

Example text

Here the larvae had a choice – they could go either left or right. If they turned right, they got to a breeding jar, with pleasant conditions and food. If they turned to the left, they had to repeat the run from the start. This rather simple training brought results. After a certain number of runs a certain number of larvae ‘learned’ to turn right instead of left. The experiment was carried out with adult beetles too, with more or less the same result. But what followed, was truly interesting. First, the ‘trained’ larvae, those that knew that turning right was ‘good’, were allowed to pupate and change into adult beetles.

They can compact themselves by folding their head under, resting tightly against the ventral side of the body. They usually can be found on vegetation near water. Some frequent flowers, others rotting vegetable matter. ) Only one family, Buprestidae, belongs to this superfamily. These are the jewel beetles and are very different from all other beetles. Because their general shape is distinctive, most species are easily recognised as jewel beetles. ) Superfamily Dascilloidea The two families of beetles (Dascillidae and Rhipiceridae) that belong to this superfamily look quite different.

This Athephylla species (10 mm) is a firefly (Lampyridae) of north Queensland. It is a member of the large superfamily Elateroidea. Superfamily Byrrhoidea Beetles belonging to this superfamily are variable and it is difficult to give a short, description which fits all. They are small to medium sized, often pubescent beetles, some aquatic or sub-aquatic. ) Superfamily Elateroidea This large superfamily contains some well-known beetles, including the click beetles (Elateridae), fireflies (Lampyridae), net-winged (Lycidae) and soldier beetles (Cantharidae).

Download PDF sample

A Guide to the Beetles of Australia by George Hangay


by Mark
4.0

Rated 4.86 of 5 – based on 12 votes