Sipunculus

Yet he allowed them to remain near the Holothurians (then including Sipunculus) in his group of _Radiaires echinodermes_, between the latter and the

Lamarck, the Founder of Evolution His Life and Work 1872

Lamarck's acuteness is also shown in the fact that, whereas Cuvier placed them among the acephalous molluscs, he did not regard the ascidians as molluscs at all, but places them in a class by themselves under the name of _Tunicata_, following the Sipunculus worms.

Lamarck, the Founder of Evolution His Life and Work 1872

Forest reserves in Bac Lieu Province have been destroyed in recent days as people thronged coastal districts to dig up the land for sam dat (Sipunculus nudus), an aquatic worm.

unknown title 2009