sea urchin
From LSJ
ἀναπηδῆσαι πρὸς τὸν πάππον → jumped up on his grandfather's knees, sprang up into his grandfather's lap
ἀναπηδῆσαι πρὸς τὸν πάππον → jumped up on his grandfather's knees, sprang up into his grandfather's lap
P. ἐχῖνος θαλάσσιος, ἐχῖνος θαλάττιος, ὁ (Plato).
