Reference
S. Alam (1959): The Life-History in the Field and the Anatomy of fully-grown Larva of Doliphoceras pseudococci Alam, an Endoparasite of Pseudococcus newsteadi Green (Hymenoptera: Encyrtidae & Hemiptera: Coccidae). – Beiträge zur Entomologie = Contributions to Entomology – 9: 189 - 196.