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New Pest Response Guidelines - aphis - US Department of Agriculture

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Chapter<br />

2<br />

Contents<br />

Introduction<br />

Classification<br />

<strong>Pest</strong> Information<br />

Introduction 2-1<br />

Classification 2-1<br />

Taxonomic History and Synonyms 2-4<br />

Ecological Range 2-5<br />

Potential Distribution 2-11<br />

Hosts 2-12<br />

Life Cycle 2-17<br />

Developmental Rates 2-23<br />

Behavior 2-30<br />

Population Dynamics 2-33<br />

Dispersal 2-36<br />

Damage 2-37<br />

Economic Impact 2-38<br />

Environmental Impact 2-41<br />

Use Chapter 2 <strong>Pest</strong> Information to learn more about the classification, history,<br />

host range, and biology <strong>of</strong> the Dendrolimus pine moths:<br />

Pine-tree lappet, Dendrolimus pini (L.)<br />

Masson pine caterpillar, Dendrolimus punctatus (Walker)<br />

Siberian silk moth, Dendrolimus sibiricus Tschetverikov<br />

Sakhalin silk moth, Dendrolimus superans (Butler)<br />

Use Table 2-1 on page 2-1 as a guide to the classification <strong>of</strong> the Dendrolimus<br />

pine moths and the names used to describe it in the guidelines.<br />

Table 2-1 Classification <strong>of</strong> Dendrolimus spp.<br />

Phylum<br />

Class<br />

Arthropoda<br />

Insecta<br />

12/2012-01 Dendrolimus Pine Moths 2-1

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