Fig. 6From: Regulation and evolution of muscle development in tunicatesTailed versus tailless Molgulid larvae. A tailed larva of Molgula occidentalis (top) compared to a tailless larva of Molgula occulta (bottom), stained with phalloidin Alexa Fluor conjugates (magenta) and DAPI (green). Note vestigial, amorphous tail in the posterior part of the tailless larvaBack to article page