achromatous acrorumohra amauroascus ammachatram ammathottam amoamasamat amotosaurus amurosaurus archosaurus arctosaurus arctosuchus artashumara arthrosaura ascostratum astatochroa astrococcus astrocottus atractuchus autochorous autocrators camacostoma camarasu caracharoth carsosaurus cascamorras castromocho cataractous cha-cha-cha chastacosta chroococcus chrostosoma church-scot coat-armour commatarcha commutators couscoussou crassoascus cross-hatch cross-match crossarchus crush-crash cut-scratch hamartomata hammarstrom harumscarum hot-to-trot machurucuto macrococcus macrocosmos macrocossus macrosaccus macrostomum macrostomus maharashtra marasmarcha marmosaurus maroharatra matsucoccus mormosaurus morrosaurus mortschach mortsshorts mosharrahat motormouths mourasuchus ochrochroma ohtomatotoo orthocormus orthosuchus orthotomous rat-tat-tat ratamahatta ratatattats roccosaurus rotatortots saccharatus saccostomus sarahsaurus sarcomatous sarcosaurus sarcosuchus saurostomus saurosuchus scatchmouth scattorshot scotomatous scratchcoat scutosaurus shammuramat shamosaurus shamosuchus shastrartha shaushtatar shortacross shortcrusts shush-shush smart-mouth smartmouths smash-mouth somatomotor somorrostro souss-massa southchurch starthroats staurastrum strumstrums suchosaurus tacamahacas tat-tat-tat tatrasaurus tatrasuchus thaumastura thaumaturus tosatrochus trachtscoot tract-scout trastamara trush-trash tsarasaotra uchucchacua