Career
Born in El Paso, Texas, Larriva worked at a number of studios, including Format Films, Filmation, Walt Disney Productions, but is best known for his work at Warner Brothers Cartoons and Universal Postal Union. Some of the productions he worked on include the 1965-1967 Looney Tunes & Merrie Melodies cartoons for Format Films, Song of the South, Mr. Magoo, Gerald McBoing Boing, Fangface,The Alvin Show and The Lone Ranger (animated television series).
He was also the animation director of The Twilight Zone opening titles for 1959–1960.
He died in Irvine, California on February 19, 2010, aged 94. Run, Run, Sweet Road Runner (1965)
Tired and Feathered (1965)
Boulder Wham! (1965)
Just Plane Beep (1965)
Hairied and Hurried (1965)
Chaser on the Rocks (1965)
Shot and Bothered (1966)
Out and Out Rout (1966)
The Solid Tin Coyote (1966)
Clippety Clobbered (1966)
Quacker Tracker (1967)
The Music Mice-Tro (1967)
The Spy Swatter (1967).