More cards in this set

How are lampreys parasitic?

How to lampreys feed?

Lampreys are agnatha, what does this mean?

Class chondrichthyes include what?

How many species are there in class chondrichthyes?

Rays and skates vary but are both in class chondrichthyes, what is their main difference?

Class actinoplerygii include what fish?

How many species in the class actinoplerygii?

What type of fertilisation do ray-finned fish have?

There are 3 types of caudal fin, which is what sharks will have?