Animalia > Chordata > Cephalochordata

Cephalochordata (lancelets)

Wikipedia Abstract

Cephalochordata is a chordate subphylum defined by the presence of a notochord that persists throughout life. It is represented in the modern oceans by the lancelets (also known as Amphioxus). The characteristics of Cephalochordata are that they are marine animals, segmented, and that they possess elongated bodies with a notochord that extends the length of the body and cirri surrounding the mouth for obtaining food.
View Wikipedia Record: Cephalochordata


Amphioxiformes (7)
Not assigned (26)

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