?Dinoflagellate cysts, acritarchs and tasmanitids from the uppermost Callovian of England and Scotland: with a reconsideration of the Xanthidium pilosum problem.?
?1980. Geobios 13; pp. 45-99, 8 fig. 8 plts. Orig. extract, stapled, very good, 4to.
1888. Memoirs of the Geological Survey of New South Wales, Palaeontology, No. 2 ; 192 pp. 15 plts. h.t. Orig. front cover with libr. stamp, lacks backcover, spine worn, contents very good, 4to.