荔枝是一種海鞘Oxycorynia fascicularis
http://images.google.com.tw/images?rls=ig&hl=zh-TW&q=Oxycorynia+fascicularis&um=1&ie=UTF-8&sa=N&tab=wi
http://www.starfish.ch/underwater-foto/Sangat-photos.html
也有人說是Neptheis fascicularis
http://www.ph84.idv.tw/cgi-bin/board/topic.cgi?forum=4&topic=2542