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Stephan Pickering
wrote-
Does anyone on the List know the present whereabouts of J.A.
Clarke who, in 1999, briefly discussed Ichthyornis in an SVP abstract?
Can't say I do, but if you are interested
in that paper, I recommend you acquire the following-
Clarke, 2001. The morphology and
systematic position of Ichthyornis Marsh and the phylogenetic relationships of
basal Ornithurae (dissertation). New Haven: Yale University, Department of
Geology and Geophysics. 457 pp.
Mickey
Mortimer
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