The oral cone of Hydra is called as???? Share with your friends Share 1 Harvir Singh Jessi answered this Manubrium . 0 View Full Answer Gargi answered this Isn't it hypostome???? -1 Sai Pranathi Sepuri answered this It is hypostome 0 Gargi answered this Is it hypostome or manubrium???? Plz clear it Actually i have read that manubrium is present in scyphozoa -1 Amruta answered this Manubrium -2 Prince Kumar Meena answered this Manubriam 1 Keerthana answered this Ostium 0