Kalmar "Genus Certhia" tana nufin rabe-raben haraji na rukunin kananan tsuntsaye masu cin kwari da aka sani da masu bishiyu. "Genus" yana nufin matsayi na harajin da aka yi amfani da shi wajen rarraba ilimin halittu na rayayyun halittu, yayin da "Certhia" shine sunan jinsin da aka ba wa takamaiman rukuni na masu shuka bishiyoyi a cikin matsayi na haraji.
