So in the Lacerta files:
>https://www.bibliotecapleyades.net/vida_alien/esp_vida_alien_52.htm
she says her species who lives underground is descended from a dinosaur in the family of Iguanodon. She also said her species are obligate carnivores...and her direct ancestor evolved front-facing eyes. Iguanodon was an herbivore with a beak and eyes on the side of its head, though. Ask chatgpt—there's no way something in the family of Iguanodon would have evolved to eat meat later on. This means she did not descend from a dinosaur in Iguanodontidae, but either a theropod or from somewhere off-planet completely, which frankly is statistically way more likely since there's so much more out there than on Earth. She could be a draco. I know they're big but maybe that's just the males? (she was human sized). Either way, it's funny that she also talked down to humans like we were such idiots when she couldn't even think of a more convincing lie like velociraptor...

Also this is the thumbnail from this video:
>https://www.youtube.com/watch?v=PUd4lXM0pwk