Anomalocaris was an arthropod that lived half a billion years ago and was sorely missing from the standard SDXL model.
This model is trained on various drawings, 3d animations and photos of scale models available online, since the real creature was unfortunately not available for a photo session. Not at all scientifically accurate and has some issues with overtraining.
See it more as a joke, I made it mostly for that one shot with the cell phones.