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Part I. Introduction Part II. Historical Perspectives Part III. Locomotion and Behaviour Part IV. Eggs and Nests Part V. Paleoecological, Paleoenvironmental and Regional Synthesis Part VI. Biostratigraphy Part VII. Experimentation and Functional Morphology Part VII. Site Reports Part IX. Systematic Ichnology Part X. Conservation and Preservation.
Ekdale et al. (Sun,) studied this question.