Natyashastra
लताख्यौ च करौ कृत्वा वृश्चिकं सम्प्रयोजयेत् । रेचितं करिहस्तं च भुजङ्गत्रासितं तथा ॥ २१६॥
Having made the hands called creepers, one should apply the scorpion. The raised elephant hand, the frightened serpent.
english translation
latAkhyau ca karau kRtvA vRzcikaM samprayojayet । recitaM karihastaM ca bhujaGgatrAsitaM tathA ॥ 216॥
hk transliteration by Sanscript