Vertebrate
a lamprey
No, a lizard is not and amphibian it is a reptile because if it was and amphibian it would live in water. Plus it has scales...
Lampreys are consumers. Some species are strictly larval feeders and some are parasitic.
One vertebrate that lacks a bony spine is the shark. Many different types of shark have cartilage instead of bones.
fish The vertebrates have a nebulous starting point. There are some chordates that have more of a notochord than a true vertebrate column. Some taxicologists are more comfortable saying that a Coelacanth has a notochord rather than a vertebrate column when clearly the vertebrate are present in this animal. So its is a matter of your own definition. One could say 'at a stretch' that the hagfish and lamprey are the most ancient vertebrates.
Yes
Lex Lamprey's birth name is Alexander Jon Lamprey.
Zane Lamprey is 6'.
How a Lamprey birth
how does the lamprey effect human
Caspian lamprey was created in 1870.