. Bulletins of American paleontology. New Guinea Ammonites: Westermann & Getty 241 parently continuous variation as is apparent in tlie European type species F. grammoceroides (Haug) and in the Australian F. clarkei (Crick). A large number of probable morphotypes of F. grammo- ceroides were described as several 'species' by Buckman (1892) from the L. discites Subzone of the Inferior Oolite of Bradford Abbas, Dorset. A similar series of forms of F. clarkei was figured by Arkell (in Arkell and Playford, 1954), probably including the morphotypes 'F. etheridgei (Whitehouse)', 'F. fairbridgei A
. Bulletins of American paleontology. New Guinea Ammonites: Westermann & Getty 241 parently continuous variation as is apparent in tlie European type species F. grammoceroides (Haug) and in the Australian F. clarkei (Crick). A large number of probable morphotypes of F. grammo- ceroides were described as several 'species' by Buckman (1892) from the L. discites Subzone of the Inferior Oolite of Bradford Abbas, Dorset. A similar series of forms of F. clarkei was figured by Arkell (in Arkell and Playford, 1954), probably including the morphotypes 'F. etheridgei (Whitehouse)', 'F. fairbridgei Arkell' and 'F. whitehousei Arkell', which range from compressed weakly ornate to more inflated strongly ornate forms. F. clarkei, from the S. sowerbyi Zone of the Newmarracarra Limestone, is distinguished. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original Paleontological Research Institution (Ithaca, N. Y. ); Columbia University. Ithaca, N. Y. , Paleontological Research Institution [etc. ]
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