Nascimento, A.R. 1980 Ecology of Orthezia praelonga Douglas, 1891 (Hom., Ortheziidae) in the region of Cruz Das Almas - Brazil.. Communicacion Technico, Empresa Brasileira de Pesquisa Agropecuária. Centro Nacional de Pesquisa de Mandioca e Fruticultura No. 9: 1-4.

Notes: Influence of humidity and temperature; ecological analysis; control recommendation.