Kalmar “genus” tana nufin rarrabuwa taxonomic na kwayoyin halitta wanda ya haɗa da nau’in nau’i ɗaya ko fiye da haka. "Deinocheirus" wani jinsi ne na dinosaur theropod wanda ya rayu a lokacin Late Cretaceous, kimanin shekaru miliyan 70 da suka wuce. Sunan "Deinocheirus" yana nufin "mummunan hannu" a cikin Hellenanci, yana nufin babban dinosaur, farar ƙafar gaba. Saboda haka, kalmar "Genus Deinocheirus" tana nufin rabe-raben haraji na nau'in dinosaur na Deinocheirus, wanda ya hada da Deinocheirus mirificus da yuwuwar wani nau'in da ba a tabbatar da shi ba.