Morphological and genomic data for sample species, .csv format

Abbreviations: CP, cribriform plate; ORG, olfactory receptor gene. Body mass estimates are species means. Where sexual dimorphism was present, we considered the sex of individuals when deriving the species body mass. Individual dog breed body size estimates were averaged to calculate the mean body mass of the dog (Canis familiaris). References for body mass and ORG data listed below the table. For cribriform plate surface area data of individual specimens, see table S5.缩写说明：CP即筛骨筛板（cribriform plate）；ORG即嗅觉受体基因（olfactory receptor gene）。体重估算值均以物种平均值计。若存在性二态性，则在计算物种种群平均体重时，会考量个体的性别信息。针对家犬（Canis familiaris），我们先对各犬种的体型估算值取平均，以此得到其平均体重。体重数据与嗅觉受体基因相关数据的参考文献列于表格下方。若需获取单个标本的筛骨筛板表面积数据，请参阅附表S5。