Supplementary Data supporting 'The Iberian fossil record of †Otodus megalodon rejects Mediterranean dwarfism and supports nursery use'

Supplementary Data 1. Database of †Otodus megalodon teeth compiled from Spanish and Portuguese collections (Excel file), including specimen metadata, preservation categories, dental positions, measurements, and body size estimates.Supplementary Data 2. Associated specimen photographs organized by institution and specimen ID.Supplementary Data 3. R script and associated files used for statistical analyses and figure generation.Supplementary Figure 1. Preservational categories considered for classification in lingual view of several †Otodus megalodon fossil teeth from Portugal and Spain. Category 1 (Museu de Geologia del Seminari de Barcelona, 32449), Category 2 (Laboratório Nacional de Energia e Geologia, 10178c), Category 3 (Laboratório Nacional de Energia e Geologia, 10988c), Category 4 (Museu de Geologia del Seminari de Barcelona, 72355), and Category 5 (Museu de Geologia del Seminari de Barcelona, 37600). Scale bar = 1 cm.

补充数据1：源自西班牙与葡萄牙馆藏的已灭绝巨齿鲨（†Otodus megalodon）牙齿数据库（Excel文件），包含标本元数据、保存状态分类、牙齿位置、测量数据及体型估算值。
补充数据2：按机构及标本编号整理的关联标本照片。
补充数据3：用于统计分析与图表生成的R脚本及关联文件。
补充图1：针对产自葡萄牙与西班牙的多枚巨齿鲨（†Otodus megalodon）化石牙齿舌侧视图，本次分类所采用的保存状态类别具体包括：类别1（巴塞罗那神学院地质博物馆，编号32449）、类别2（葡萄牙国家能源与地质实验室，编号10178c）、类别3（葡萄牙国家能源与地质实验室，编号10988c）、类别4（巴塞罗那神学院地质博物馆，编号72355）及类别5（巴塞罗那神学院地质博物馆，编号37600）。比例尺=1厘米。