The echinoderms, hemichordates and chord...

The echinoderms, hemichordates and chordates had which of the following larve as a common ancestral form?

A

Tornaria

B

Trochophore

C

Dipelurula

D

Bipinnaria

Text Solution

Verified by Experts

The correct Answer is:

C

Echinodermata, hemichordata and chordata have arisen from a common ancestral stock, probably the dipleurula larva.

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