[[Датотека:Identical cladograms.svg|мини|250п|Dva vertikalna kladograma, sa korenom na dnu]]
'''Kladogram''' je dijagramski prikaz [[filogeneza|filogenetskih]] veza i odnosa posmattranih [[takson]]a ili drugih jedinica posmatranja u [[kladistika|kladistici]]. Pritom to nije [[filogenetsko stablo]], jer ne pokazuje kako su ili koliko preci povezani i/ili koliko su se potonji promenili..<ref name=mayr>{{cite journal|doi=10.1111/j.1439-0469.1974.tb00160.x |title=Cladistic analysis or cladistic classification? |journal=Journal of Zoological Systematics and Evolutionary Research |volume=12 |year=2009|last=Mayr|first=Ernst |pages=94-12894–128}}</ref><ref name=Foote>{{cite journal|first=Mike |last=Foote|year=1996|title=On the Probability of Ancestors in the Fossil Record |journal=Paleobiology |volume=22 |issue=2 |jstor=2401114|pages=141-51141–51}}</ref><ref name=Dayrat>{{cite journal|first=Benoît |last=Dayrat|year=2005|title=Ancestor-Descendant Relationships and the Reconstruction of the Tree of Life |journal=Paleobiology |volume=31 |issue=3 |jstor=4096939 |doi=10.1666/0094-8373031[0347:aratro]2.0.co;2|pages=347-53347–53}}</ref><ref name=PC>{{cite journal|doi=10.1016/S0169-5347(00)02026-7 |title=Intraspecific gene genealogies: Trees grafting into networks |journal=Trends in Ecology & Evolution |volume=16 |year=2001|last=Posada|first=David |last2=Crandall|first2=Keith A. |pages=37-4537–45}}</ref><ref name=Podani>{{cite journal|doi=10.1111/j.1096-0031.2012.00423.x |title=Tree thinking, time and topology: Comments on the interpretation of tree diagrams in evolutionary/phylogenetic systematics |journal=Cladistics |volume=29 |issue=3 |year=2013|last=Podani|first=János |pages=315-327315–327}}</ref> Mnoga evolucijska stabla se, međutim, mogu rekonstruirati iz verodostijnih kladograma.<ref name=PC /><ref name=sc>{{cite book|first=Randall T. |last=Schuh|year=2000|title=Biological Systematics: Principles and Applications |isbn=978-0-8014-3675-8|pages=}}</ref> Kladogram uključuje linije koje se granaju u različitim smerovima i završavaju na jedinicama posmatranja (grupama [[organizam]]a).<ref>Benton M. J. (2000): Stems, nodes, crown clades, and rank-free lists: is Linnaeus dead? (PDF), Biological Reviews 75 (4): 633–648, doi:10.1111/j.1469-185X.2000.tb00055.x, {{PMID|11117201}}.</ref><ref>Benton M. J. (2004): Vertebrate Palaeontology (3rd ed.).: Blackwell Science. {{page1|publisher=|location=Oxford|year=2005|isbn=978-0-632-05637-8|pages=}}</ref>