Table 1. Three starfish used for this population genomics study.

Species name	Location	Number	Approximate latitude	Year
Asterias amurensis	Ushimado	10	34°60’ N, 134°14’ E	2017
	Onagawa	5	38°44’ N, 141°46’ E	2018
	Asamushi	10	40°89’ N, 140°86’ E	2017
Linckia laevigata	Okinawa	10	26°49’ N, 127°83’ E	2018
	Ishigaki	15	24°20’ N, 124°10’ E	2018
Acanthaster planci	Okinawa	12	26°49’ N, 127°83’ E	2017
	Miyako	6	24°84’ N, 125°31’ E	2017
	Iriomote	8	24°33’ N, 123°73’ E	2017