Coccinellid sites

Ladybird beetles of Australia by Adam Ślipiński

Ladybird beetles of South America by Guillermo González

Ladybird beetles of North America

Ladybird beetles of Brazil by Lúcia Massutti de Almeida

Ladybird beetles of India by Janakiraman Poorani

Tree of Life project

Ladybird beetles of Poland

Ladybird beetles of Germany

Coccinellidae of Finland by Sami Karjalainen

Very valuable source of many articles concerning ladybird beetles by Andrey Ukrainsky