What is another word for Genus Prociphilus?
Pronunciation: [d͡ʒˈɛnəs pɹˈɒsɪfˌɪləs] (IPA) 
Genus Prociphilus is commonly known as woolly aphids. The term woolly aptly describes the fluffy, whitish appearance of their bodies and the waxy secretions that coat them. They belong to the family Aphididae, which includes many pest species that cause significant agricultural damage. Another synonym for Genus Prociphilus is eriococcid; this word comes from the Greek roots 'erion' meaning wool, and 'coccus' meaning berry, and refers to the woolly berry-like appearance of these insects. Additionally, they are sometimes called 'woolly apple aphids' or 'woolly elm aphids' because woolly aphids are commonly found on these trees.
