Schmidt, O. 1883 Metamorphose und Anatomie des männlichen Aspidiotus nerii. [Metamorphosis and anatomy of the male Aspidiotus nerii.]. Archiv für Naturgeschichte. Berlin 51: 169-200.

Notes: Rather detailed description of anatomy and histology. Also issued as Diss. Univ. of Leipzig, Berlin, 32 p. illus. 1885.