Thylacoleonidae

== Translingual == === Etymology === Thylacoleo +‎ -idae. === Proper noun === †Thylacoleonidae A taxonomic family within the order Diprotodontia – marsupial lions, extinct for more than 10,000 years. ==== Hypernyms ==== (family): Eukaryota – superkingdom; Animalia – kingdom; Bilateria – subkingdom; Deuterostomia – infrakingdom; Chordata – phylum; Vertebrata – subphylum; Gnathostomata – infraphylum; Tetrapoda – superclass; Mammalia – class; Trechnotheria - subclass; Zatheria - infraclass; Theria - supercohort; Marsupialia - cohort; Diprotodontia - order ==== Hyponyms ==== (family): †Microleo, †Priscileo, †Thylacoleo, †Wakaleo === References === Thylacoleonidae on Wikipedia.Wikipedia Thylacoleonidae on Wikispecies.Wikispecies Category:Thylacoleonidae on Wikimedia Commons.Wikimedia Commons “Thylacoleonidae”, in Paleobiology Database, 2026