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Supplemental Information

Figure 1. Map of British Columbia showing locations of non-avian dinosaur body fossils

A - Tumbler Ridge; B - Sustut Basin; C - Denman Island. Inset showing location of British Columbia within Canada.

DOI: 10.7287/peerj.preprints.1369v3/supp-1

Figure 2. Reconstructed skeleton of PRPRC Hadrosauridae indet., showing known material

Edmontosaurus regalis silhouette by Pete Buchholz from Phylopic, CC-BY-SA 3.0 license. Scale bar = 1 meter.

DOI: 10.7287/peerj.preprints.1369v3/supp-2

Figure 3. Reconstructed skeleton of RBCM.EH.2006.019 Pachycephalosaurini nov. tax., showing known material

Homalocephale calathocercas silhouette by “FunkMonk” from Phylopic, CC-BY 3.0 license. Scale bar = 0.5 meters.

DOI: 10.7287/peerj.preprints.1369v3/supp-3

Figure 4. Phylogenetic analysis of Pachycephalosauridae

A - Majority Rules 50% consensus; B - Strict Consensus tree. Clades labelled based on new definitions proposed here (Table 1).

DOI: 10.7287/peerj.preprints.1369v3/supp-4

Table 1. List of clades and definitions used in this work

For reasons for novel definitions, as well as clade synonyms, see supplementary information.

DOI: 10.7287/peerj.preprints.1369v3/supp-5

Supplementary information: Raw data

Includes phylogenetic characters and matrix, recoded characters, and phylogenetic discussion.

DOI: 10.7287/peerj.preprints.1369v3/supp-6

Additional Information

Competing Interests

The author declares that they have no competing interests.

Author Contributions

Iain J Reid conceived and designed the experiments, performed the experiments, analyzed the data, contributed reagents/materials/analysis tools, wrote the paper, prepared figures and/or tables, reviewed drafts of the paper.

Data Deposition

The following information was supplied regarding data availability:



The author received no funding for this work.

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