Greater Pricklepines are mentioned by name and picture of an egg only, in the Complete Book of Dragons. It is possible that this is a type or species of Pricklepines, specifically a larger sized one (hence "Greater" in the name). There is no information or description, but obviously this dragon is prickly—has a lot of spikes—as the eggs are shown to even be prickled.
- The Complete Book of Dragons: Guide To Dragon Species, Cressida Cowell. 2014