|
|||||
|
|
Ammonites from the basal Ampthill Clay (Upper Jurassic) at Abingdon and Cumnor, Oxfordshire |
|
| Authors: | John K Wright |
| Institution: | 1 Department of Earth Sciences, Royal Holloway, Egham Hill, Egham, Surrey TW20 0EX, UK 2 Oxford University Museum of Natural History, Parks Road, Oxford OX1 3PW, UK |
| Abstract: | |
| Keywords: | ammonites Ampthill Clay Upper Jurassic Decipia Perisphinctes Amoeboceras |
| 本文献已被 ScienceDirect 等数据库收录！ | |