Table 5 in Systematics of the genus Euryoryzomys Weksler et al., 2006 (Rodentia: Cricetidae): integrative analysis reveals a new species from north-eastern Brazil

Table 5. Results of PCA employing 18 skull measurements of adult specimens of five species of the genus Euryoryzomys in South America, except for E. macconnelli and E. emmonsae; in italics, component loadings that explain most of the variation. Abbreviations: PC = principal component; SD=standard deviation; see material and methods for information on measurements and Supporting Information, Table S1 for acronyms and definitions
PC1PC2PC3NOL–0.3360.0860.051CZL–0.3260.0310.137LD–0.2570.399–0.031LM–0.185–0.441–0.086BM1–0.152–0.251–0.417LIF–0.2160.2570.339BIF–0.1150.1020.383BR–0.266–0.007–0.127LN–0.2770.193–0.037LPB–0.2300.057–0.446BBP–0.262–0.175–0.044LIB–0.214–0.253–0.132BZP–0.2560.174–0.096OFL–0.2990.149–0.033BI–0.172–0.4000.129LI–0.113–0.3160.417HB–0.2060.039–0.025BB–0.211–0.2220.310SD2.8621.4541.228Variance45.5%11.75%8.38%