"Zoonomen - Zoological Nomenclature Resource" maintained by Alan P. Peterson at http://www.zoonomen.net
Reference for:
Struthioniformes
Source:
ITIS & Species 2000 Catalogue of Life Management Hierarchy
Acquired:
2013-08-01
Notes:
M. Ruggiero & D. Gordon, eds. 2013. Consensus Management Hierarchy for the ITIS & Species2000 Catalogue of Life. Contributors: Nicolas Bailly, Thierry Bourgoin, Richard Brusca, Thomas Cavalier-Smith, Daphne Fautin, Dennis Gordon, Gerald Guala, Michael Guiry, Paul Kirk, Elliot Lefkowitz, David Mabberly, David Maddison, Alan Paton, Michael Ruggiero, Peter Stevens, and Brian Tyndall
Reference for:
Struthioniformes
Source:
IOC World Bird List (v 5.4), website (version 5.4)
Acquired:
2015-11-25
Notes:
Gill, F., and D. Donsker, eds. 2015. IOC World Bird List (v 5.4). Available at http://www.worldbirdnames.org [Accessed 25 November, 2015]