Arancibia, O., Sazo Rodríguez, L., & Charlin, C.R. 1990 Observaciones de la biologia de la escama del acacio Diaspidiotus ancylus (Putnam) en acacia blanca (Robinia pseudoacacia). [Observations on the biology of Acacia scale, Diaspidiotus ancylus (Putnam) on white acacia Robinia pseudoacacia].. Simiente 60(2): 106-108.

Notes: Abstract: Development observed on nectarines, apples and pears; investigation shows that this species has two generations a year and overwinters as a second nymph stage; on artificially infested fruits, development does not go beyond second nymph stage. Keywords: biology.