Shiva Purana
मंडूकाः पूतिवक्त्राश्च रक्ताक्षः पूतिमृत्तिकाः॥ कणधूम्रस्तथाग्निश्च कृमिगन्धिवपुस्तथा ॥ ३४॥
Frogs with pus faces and red eyes with pus clay. There was particle smoke and fire and the smell of worms.
english translation
maMDUkAH pUtivaktrAzca raktAkSaH pUtimRttikAH॥ kaNadhUmrastathAgnizca kRmigandhivapustathA ॥ 34॥
hk transliteration by Sanscript