WAdelospondyli
WAphaenogaster mayri
WArchiponera
WConodont
WDasypus bellus
WDolichoderus antiquus
WDolichoderus rohweri
WElaeomyrmex
WEulithomyrmex
WGoliathia
WHolmesina
WMacroplata
WMandschurosaurus
WMiomyrmex
WPalaeoephippiorhynchus
WPetraeomyrmex
WProdeinotherium
WProtazteca
WScutosaurus
WSespia
WUrsus rossicus
WWetlugasaurus