Sikes, E.K. 1928 The external morphology and life-history of the coccid bug, Orthezia urticae Linn.. Proceedings of the Zoological Society of London 1928: 269-305.
Notes: A detailed discussion.
Sikes, E.K. 1928 The external morphology and life-history of the coccid bug, Orthezia urticae Linn.. Proceedings of the Zoological Society of London 1928: 269-305.
Notes: A detailed discussion.