38
4
November
743
755
SMITH, A. B. 1995. Echinoids from the Jurassic Oxford Clay of England. Palaeontology, 38, 4, 743–755.
Andrew B. Smith The echinoids of the Oxford Clay (Callovian-Oxfordian) of southern England have, until now, remained very poorly known. Three species are described: Eosalenia jessoni is shown to be a member of the Aspidodiadematidae, a rare deep-water family of Diadematoida, and Trochotiara superbum and Disaster moeschi are both reported from Britain for the first time. The Palaeontological Association (Free Access)