Authors: Pickett, J Percival, IG

Citation: J. Pickett et Ig. Percival, Ordovician faunas and biostratigraphy in the gunningbland area, central New South Wales, Australia, ALCHERINGA, 25(1-2), 2001, pp. 9-52

Authors: Percival, IG Webby, BD Pickett, JW

Citation: Ig. Percival et al., Ordovician (Bendigonian, Darriwilian to Gisbornian) faunas from the northern Molong Volcanic Belt of central New South Wales, ALCHERINGA, 25(1-2), 2001, pp. 211-250

Authors: Packham, GH Percival, IG Rickards, RB Wright, AJ

Citation: Gh. Packham et al., Late Silurian and Early Devonian biostratigraphy in the Hill End Trough and the Limekilns area, New South Wales, ALCHERINGA, 25(1-2), 2001, pp. 251-261

Authors: Zhen, YY Nicoll, RS Percival, IG Hamedi, MA Stewart, I

Citation: Yy. Zhen et al., Ordovician rhipidognathid conodonts from Australia and Iran, J PALEONTOL, 75(1), 2001, pp. 186-207