Thanks, I included the two dates on my list on:
http://www.crypto-coins-table.comso far I have:
MarioBrosCoin (Jan. 18th),
Eternal Coin (Jan. 20th),
Topcoin (Feb. 2nd),
Benjamins (Feb. 2nd),
Zombiecoin (Feb. 10th),
CoinOk (Feb. 11th),
PandaCoin (Feb. 11th),
Gaycoin (Feb. 12th),
Supercoin (Feb. 15th),
Dopecoin (Feb. 16th),
Cryptoapples (Feb. 16th),
Rabbitcoin (Feb. 19th),
Stackcoin (Feb. 22th),
Zeitcoin (Mar. 1st),
Heavycoin (Mar. 8th),
Cancercoin (unknown)