Note 25 — Chapter II
Reading edition
A very low form of fish, without brain, vertebral column, or heart, classed by the older naturalists among the worms. ("Descent of Man," p. 159.) The technical name of the lancelet is Amphioxus.
Reading edition
A very low form of fish, without brain, vertebral column, or heart, classed by the older naturalists among the worms. ("Descent of Man," p. 159.) The technical name of the lancelet is Amphioxus.