Kalmar "Genus Draco" tana nufin rukuni na dabbobi masu rarrafe da aka sani da Dragons Flying ko Draco lizards. Kalmar “Genus” tana nufin matsayi na haraji da aka yi amfani da shi a cikin rarrabuwar halittu wanda ke ƙunshe da kwayoyin halitta masu irin wannan halaye. A wannan yanayin, kalmar "Genus Draco" tana nufin wani takamaiman rukuni na dabbobi masu rarrafe waɗanda aka sani da ikon su na yawo a cikin iska ta hanyar amfani da sifofi irin su patagia, waɗanda ke gefensu.