The first fish is thought to have descended from ancient relatives of a worm-like chordate called Amphioxous. Amphioxous is not a fish. Externally it looks like a worm, but internally and in other details, it has key characteristics in common with vertebrates like a nerve ....
Amphioxous is a small worm-like marine creature also known as a lancelet. It is one of the closest living relatives of the first fishes from which fish descended.
Check out some biological humor in lyrics by Philip H. Pope. The Sam Hinton recording is available from the Smithsonian. Sam Hinton was a multitalented individual. He waw Curator of the of the Thomas Wayland Vaughan Aquarium Museum at Scripps Institution of Oceanography for nearly two decades.
Amphioxous is a small worm-like marine creature also known as a lancelet. It is one of the closest living relatives of the first fishes from which fish descended.
Check out some biological humor in lyrics by Philip H. Pope. The Sam Hinton recording is available from the Smithsonian. Sam Hinton was a multitalented individual. He waw Curator of the of the Thomas Wayland Vaughan Aquarium Museum at Scripps Institution of Oceanography for nearly two decades.