Collector urchin

The collector urchin (Tripneustes gratilla) is a species of sea urchin. Collector urchins are found at depths of 2 to 30 metres (7 to 100 ft) in the waters of the Indo-Pacific, Hawaii, the Red Sea, and The Bahamas. They can reach 10 to 15 centimetres (4 to 6 in) in size.

单词	Tripneustes gratilla
释义	Tripneustes gratilla 英语百科 Collector urchin The collector urchin (Tripneustes gratilla) is a species of sea urchin. Collector urchins are found at depths of 2 to 30 metres (7 to 100 ft) in the waters of the Indo-Pacific, Hawaii, the Red Sea, and The Bahamas. They can reach 10 to 15 centimetres (4 to 6 in) in size.
随便看	Dasabuvir Dasada Dasahara Dasain dasana dasanas Dasani Dasanit Dasaratha dasarathas dasart dasa DASAT Dasatinib Dasayatidae Dasbergina Dasburg DASC dascenzo Daschkessanite Daschle Daschle, Thomas dascide Dascillidae Dascilloidea