Aggro it with a ptero and lead it into a trap. Fly fast over the trap and it should go inside it if you sick very close to the ceiling. Then jump off and run around to close the gate. Tamed several 150s with this.
An argentavis can't fit through a ceiling with one tile missing, but a pteranadon or lymantria can. Build a trap with one corner ceiling missing, aggro the argentavis, fly in one side and out the missing ceiling tile, and land. Dismount, run around, and close the entry door. Tame safely at your leisure.