Results 2 results found An adult gladiator treefrog (Hypsiboas boans) near Clavero Lake, Amazon Basin, Loreto, Peru, South America An adult Rosenberg's gladiator treefrog (Hypsiboas rosenbergi) in a leaf during the day, Rio Seco, Costa Rica, Central America Polkadot Treefrog Giant Gladiator Treefrog (Hypsiboas boans)