Figure 4

Principal component analysis depicting the first two axes of morphological variation of Uranoscopus cognatus from the west coast Thailand (WCT) (n = 24) and the east coast Peninsular Malaysia (ECPM) (n = 21), created in PAST v3.24 (http://priede.bf.lu.lv/ftp/pub/TIS/datu_analiize/PAST/2.17c/download.html).