Flower urchin

Flower urchin from Tasitolu, East Timor (note the visible purple zigzag in one of the ambulacral segments)Bottom (oral) surface of the flower urchin showing spines, tube feet, and the mouth with the chewing apparatus (Aristotle's lantern)

Toxopneustes pileolus, commonly known as the flower urchin, is a widespread and commonly encountered species of sea urchin from the Indo-West Pacific. It is considered highly dangerous, as it is capable of delivering extremely painful and medically significant stings when touched. It inhabits coral reefs, seagrass beds, and rocky or sandy environments at depths of up to 90 m (295 ft). It feeds on algae, bryozoans, and organic detritus.

单词	Toxopneustes pileolus
释义	Toxopneustes pileolus 英语百科 Flower urchin Toxopneustes pileolus, commonly known as the flower urchin, is a widespread and commonly encountered species of sea urchin from the Indo-West Pacific. It is considered highly dangerous, as it is capable of delivering extremely painful and medically significant stings when touched. It inhabits coral reefs, seagrass beds, and rocky or sandy environments at depths of up to 90 m (295 ft). It feeds on algae, bryozoans, and organic detritus.
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