The Sailbacked Lizard is a commonly seen form of lizard, which have been seen in the Mysterious Beyond, the Great Valley, and the forest of the Hidden Runner. They also appear in the song Grandma's Lullaby.
- The Land Before Time: As an Hylonomus.
- The Land Before Time IV: Journey Through the Mists - First appears in the opening when it get chased by a Sharptooth in The Land of Mists then two appear in Grandma's Lullaby.
- The Land Before Time XI: Invasion of the Tinysauruses - One appears in the song Creepy Crawlies in the song when it was sung by the kids.
- The Land Before Time XIII: The Wisdom of Friends - One got scared by a Sharptooth in a stampede of raptors.
- The Land Before Time XIV: Journey of the Brave - One appears during the song Better Off Alone.
- The Land Before Time (TV series): One appears in the episode, "The Spooky Nighttime Adventure".