About this tool

External links

Biodiversity sites

Bug Guide

The Tree of Life

Encyclopedia of Life

Integrated Taxonomic Information System (ITIS) homepage

Institutions

California Department of Food and Agriculture, Sacramento, California - Plant Pest Prevention Services

Agricultural Research Service, Systematic Entomology Laboratory

Smithsonian Institution's National Museum of Natural History - Department of Entomology

Online identification resources (listings and searches)

ITP's ID Tools

Lucid Central

Pest resources

Pest Net

CABI

Scale Insects

Directory of Scale Insect Systematists

Directory of Coccidologists

New Zealand Soft Scale Insects

ScaleNet

NPDN Hemiptera Taxonomic Training Videos

About this tool

• Introduction
• What are scale insects?
• How to use the keys
• Authors
• Copyright, citation, and disclaimers
• Acknowledgements
• External links
• Site map