|Abundance||scarce (very unlikely)||Ref.|
Reported from northern (Kuei-ho harbor, Wan-li (Ref. 43539)), southern, and western Taiwan (including Yun-gan (Ref. 43515) and Hsiao-liu-chiu) and from Penghu (Ref. 55073), Lanyu and Green islands (Ref. 48451). Also Ref. 5193, 11104, 43515.