Systema naturae sive regna tria naturae, secundum classes, ordines, genera, species, cum characteribus, differentiis, synonymis, locis Linnaeus, Carolus urn:lsid:zoobank.org:act:F4451EC4BDB541A185972A718712A5C0 Aves Ardeidae Ardea CoL Animalia Pelecaniformes Chordata species purpurea  This treatment is a stub. You can help Plazi making the full treatment available.