Megalyra glands, imaged using CLSM DeansAndrew WipflerBenjamin FriedrichFrank MikóIstván 2012 <p>Confocal Laser Scanning Microscope video showing the anterior part of the metasoma of a <em>Megalyra</em> sp. (Hymenoptera: Megalyridae), with an undescribed exocrine gland. This video is a supplementary file for our viewpoint paper in <em>Invertebrate Systematics</em> (Evolutionary phenomics and the emerging enlightenment of arthropod systematics). </p>