Origin of elasmobranch
Examples from the Web for elasmobranch
Historical Examples of elasmobranch
In this layer nuclei appear, which are equivalent to those in the Elasmobranch ovum.
There are at this stage two points in which the embryo Elasmobranch differs from the corresponding Amphibian embryo.
Elasmobranch fishes may be taken as the type to illustrate the mode of formation of the spinal nerves.
In the higher types the earlier changes are precisely the same as those in Elasmobranch Fishes.
In Elasmobranch Fishes two distinct sets of structures are found, both of which have been called suprarenal bodies.