Srimad-Bhagavatam: Canto 4 - Chapter 1 - Verse 13
Sanskrit:
तावत्स रुद्रानुचरैर्महामखोनानायुधैर्वामनकैरुदायुधै: ।पिङ्गै: पिशङ्गैर्मकरोदराननै:पर्याद्रवद्भिर्विदुरान्वरुध्यत ॥ १३ ॥
ITRANS:
tāvat sa rudrānucarair mahā-makhonānāyudhair vāmanakair udāyudhaiḥpiṅgaiḥ piśaṅgair makarodarānanaiḥparyādravadbhir vidurānvarudhyata
Translation:
My dear Vidura, all the followers of Lord Śiva surrounded the arena of sacrifice. They were of short stature and were equipped with various kinds of weapons; their bodies appeared to be like those of sharks, blackish and yellowish. They ran all around the sacrificial arena and thus began to create disturbances.