The specimens described and illustrated in this database are held in the collection of Geoscience Australia. Details given in the database allow each of the specimens figured in transmitted light photomicrographs to be located since slide number and England Finder codes are given for each specimen. For scanning electron photomicrographs the stub number containing specimens is also given.
The slide marked * in the table is not available for examination. Similar material from Saudi Arabia is, however, available for examination from the Palaeontological Collection of the Natural History Museum, London. For details of these slides see Stephenson and Filatoff (2000).