Lomax & Massare APPENDIX

APPENDIX. Description of characters used in the phylogenetic analysis. Characters are polarized using Temnodontosaurus and Suevoleviathan as outgroups. All characters are unordered. Lengths or widths of skeletal elements are evaluated as ‘approximately equal’ if the measurements are within 10% of each other. Characters that are not referenced were developed as part of this study.

附录：系统发育分析所用性状描述。本次分析以泰曼鱼龙属（Temnodontosaurus）与苏沃莱维鱼龙属（Suevoleviathan）作为外类群，对所有性状进行极化处理。所有性状均为无序性状。若骨骼元素的长度或宽度的测量值彼此相差在10%以内，则将其判定为“近似相等”。未被引用的性状均为本研究开发所得。