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*Asteracanthus ornatissimus* with possible *Asteracanthus acutus*; dorsal spines (21)

Peterborough [district, Cambridgeshire], [England] [probably ex.] [Bed 10 (Hudson & Martill, 1994)], Oxford Clay [Formation, Peterborough Member, ("Gryphaea and Reptile Beds")], [*Kosmoceras jason jason* Zone],[Middle Callovian], [Jurassic (Middle)] The documentation in Alfred Leeds' handwriting and the presence of the Leeds' brothers trademark 'chocolate glue' on all of the spines confirms that t…