Fennah, R.G. 1947 Scale insects in the British West Indies.. Proceedings of the Agricultural Society (Trinidad and Tobago) 47(1): 63-72.

Notes: Species mentioned include Coccus viridis, Lepidosaphes beckii, Chionaspis citri, Orthezia praelonga, Selenaspidus articulatus and Icerya montserratensis.