Balsam Woolly Adelgid vs Madagascan Marbled Mantis

Side-by-side species comparison

Attribute Balsam Woolly Adelgid Madagascan Marbled Mantis
Scientific Name Adelges piceae Polyspilota griffinii
Order Hemiptera Mantodea
Family Adelgidae Mantidae
Size 0.5-1 mm 60-80mm
Habitat Forests Forests
Diet Sap Feeders Herbivores
Regions Europe, North America Africa
Conservation Not Evaluated Data Deficient

Balsam Woolly Adelgid

An invasive European adelgid that kills fir trees in North America. Its feeding causes abnormal wood formation called rotholz.

💡

Did You Know?

It nearly eliminated Fraser fir from the highest peaks of the southern Appalachian Mountains.

Madagascan Marbled Mantis

A large mantis with marbled green and brown wing covers. It is endemic to Madagascar. Its mottled coloring provides excellent camouflage among sun-dappled forest foliage.

💡

Did You Know?

It is found only on Madagascar, making it one of many unique species on this island of evolutionary marvels.