Hallucigenia concept art, along with a few other animals
Hallucigenia is a stem-onychophoran that lived from Cambrian Stage 3 to the mid Cambrian. It was 0.5 to 3.5 centimeters long, and had long spines from its back.
What could have been[]
Just like Opabinia, Hallucigenia was supposed to appear in Death rays, but was cut because the model was not completed on time.