Clavelina moluccensis, common name bluebell tunicate, blue bell tunicate, or Blue Sea Squirt,[2] is a species oftunicate (sea squirt), in the genus Clavelina (the “little bottles”). Like all ascidians, these sessile animals are filter feeders. This species is 0.5-2.5 cm long, and light to medium blue in colour. The top of the zooids contain characteristic dark blue patches and spots that are always […] read more