Adi Parva - Astika Parva 23

"Saunaka said, 'O son of Suta, thou hast told us the reason why the
snakes were cursed by their mother, and why Vinata also was cursed by her
son. Thou hast also told us about the bestowal of boons, by their
husband, on Kadru and Vinata. Thou hast likewise told us the names of
Vinata's sons. But thou hast not yet recited to us the names of the
snakes. We are anxious to hear the names of the principal ones.'

"Sauti said, O thou whose wealth is asceticism, from fear of being
lengthy, I shall not mention the names of all the snakes. But I will
recite the names of the chief ones. Listen to me!

"Sesha was born first, and then Vasuki. (Then were born) Airavata,
Takshaka, Karkotaka, Dhananjaya, Kalakeya, the serpent Mani, Purana,
Pinjaraka, and Elapatra, Vamana, Nila, Anila, Kalmasha, Savala, Aryaka,
Ugra, Kalasapotaka, Suramukha, Dadhimukha, Vimalapindaka, Apta, Karotaka,
Samkha, Valisikha, Nisthanaka, Hemaguha, Nahusha, Pingala, Vahyakarna,
Hastipada, Mudgarapindaka, Kamvala Aswatara, Kaliyaka, Vritta,
Samvartaka, Padma, Mahapadma, Sankhamukha, Kushmandaka, Kshemaka,
Pindaraka, Karavira, Pushpadanshtraka, Vilwaka, Vilwapandara, Mushikada,
Sankhasiras, Purnabhadra, Haridraka, Aparajita, Jyotika, Srivaha,
Kauravya, Dhritarashtra, Sankhapinda, Virajas, Suvahu, Salipinda,
Prabhakara, Hastipinda, Pitharaka, Sumuksha, Kaunapashana, Kuthara,
Kunjara, Kumuda, Kumudaksha, Tittri, Halika, Kardama, Vahumulaka,
Karkara, Akarkara, Kundodara, and Mahodara.

"Thus, O best of regenerate ones, have I said the names of the principal
serpents. From fear of being tedious I do not give names of the rest. O
thou whose wealth is asceticism, the sons of these snakes, with their
grandsons, are innumerable. Reflecting upon this, I shall not name them
to thee. O best ascetics, in this world the number of snakes baffles
calculation, there being many thousands and millions of them.'"

So ends the thirty-fifth section in the Astika Parva of the Adi Parva.