Summary[edit] Description: English: Amphioxus pharyngeal Basket and gonads notochord nerve chord. Date: 30 November 2020. Source: Own work. Author: The Other 95%.
Summary[edit] Description: English: Amphioxus xs notochord nerve chord, dorsal ridge and muscles. Date: 30 November 2020. Source: Own work. Author: The Other 95%.
Summary[edit] Description: English: Amphioxus xs showing notochord muscles and pharynx. Date: 30 November 2020. Source: Own work. Author: The Other 95%.
Summary[edit] Description: English: Amphioxus xs notochord nerve chord, dorsal ridge and muscles. Date: 30 November 2020. Source: Own work. Author: The Other 95%.