There’s a particular variety my father-in-law gets in Queensland (@ma0sm Klaxon) that are shorter, flatter and have a more pronounced hexagonal shape in the skin.
Anyway, I don’t know what variety they are but I don’t really like them. Overy sweet but also a bit ‘stringy’ on the inside and they seem to get lots more of those stringy bits under the peel that you have to pull down before you can eat it.