Kalmar “eutherian” tana nufin dabbar dabbar da ke cikin rukunin Eutheria, wanda ya haɗa da dabbobi masu shayarwa, waɗanda ke haifar da zuriya waɗanda suka taso a cikin mahaifa zuwa matakin ci gaba fiye da marsupials ko monotremes, waɗanda ake ciyar da su gaba da bayansu. haihuwa ta mahaifa.
