Alexander Wilhelm Armin Kellner (Vaduz, 26 September 1961 - ) is a Liechtensteinian/Brazilian paleontologist.

Taxon names authored

(List may be incomplete)

• 2 taxon names authored by Alexander Kellner

plus:

• Unenlagia paynemili Calvo, Porfiri & Kellner, 2004
• Futalognkosaurus dukei Calvo, Porfiri, González Riga & Kellner, 2007
• Leufuichthys minimus Gallo, Calvo & Kellner, 2011

Publications

(List may be incomplete)

• Calvo, J.O.; Porfiri, J.D. & Kellner, A.W.A. 2004: On a new maniraptoran dinosaur (Theropoda) from the Upper Cretaceous of Neuquén, Patagonia. Arquivos do Museu Nacional, Rio do Janeiro 62 (4): 549–566.
• Calvo, J.O.; Porfiri, J.D.; González Riga, B.J. & Kellner, A.W.A. 2007: A new Cretaceous terrestrial ecosystem from Gondwana with the description of a new sauropod dinosaur. Anais da Academia Brasileira de Ciências 79 (3): 1–13. DOI: 10.1590/S0001-37652007000300013
• Gallo, V.; Calvo, J.O. & Kellner, A.W.A 2011: First record of a clupeomorph fish in the Neuquén Group (Portezuelo Formation), Upper Cretaceous of Patagonia, Argentina. Cretaceous Research 32 (2): 223–235. DOI: 10.1016/j.cretres.2010.12.006

• Wang, X., Kellner, A.W.A., Jiang, S., Cheng, X., Meng, X. & Rodrigues, T. 2010. New long-tailed pterosaurs (Wukongopteridae) from western Liaoning, China. Anais da Academia Brasileira de Ciências 82(4): 1045–1062. DOI: 10.1590/S0001-37652010000400024 . PDF Reference page.