Probably just the btc pump making price go down it seem to be effecting all coins.
I see, that's why most coins are up on coinmarketcap today.
sorry to break this onto you, but if most coins have a growth in cap above that of BTC then those coins are increasing in value by themselves against BTC.
MOON is down 50% today, a bunch of serious coins like Namecoin, Primecoin and Peercoin have gone the other way with market cap increases above 30%
Doge has dropped to 45 and every loves doge!!!
I never heard of the coins you mentioned so can't comment.