Dynalfos

Dinolfos are the stronger relatives of Lizalfos and are similar in appearance, but are larger with more violent-looking features, bodies covered in spines, and heavier, black armor. They attack with swords and fire breath.

The Dynalfos, another strong Lizalfos enemy in Twilight Princess, may have some relation to Dinolfos.

Ocarina of Time
Dinolfos first appeared in Ocarina of Time in Ganon's Castle and the Gerudo Training Ground. Kill it by defending well with your shield and attacking it with your sword faster than it can react, basically when it lets its guard down.



Majora's Mask
In Majora's Mask, their names were misspelled "Dinofols". One first appeared as a miniboss of the Woodfall Temple. They were slightly different as they used a different weapon, wore different armor and were able to breathe fire. They were also slightly weaker. They would also appear at:
 * Snowhead Temple
 * Ikana Canyon, in the secret shrine.
 * The Moon.