Sudworth to be only a form of red fir (Abies magnifica) and not a separate species.
If a special line of variation is in some way preserved, there may result a variety so fixed and so distinct from the parent and collateral related forms as to constitute a separate species.
Such exceptions are known to sportsmen as Stub-Rabbits or Bush-Rabbits, in the belief that they are a separate species.
It is widely distributed in England, Wales and Scotland up to about 2000 feet elevation; but in Ireland (which has a separate species of its own) the Brown Hare is not a native.
Although in general appearance the Natterjack may be said to resemble the Common Toad, a close inspection reveals differences that at once distinguish it as a separate species.
There are two distinct forms of these butterflies which vary so greatly that they were once considered separate species.
The Southern Wood-nymph= Cercyonis pegala This large southern butterfly is sufficiently distinct from the other Wood-nymphs to rank as a separate species.
This black form is so entirely distinct in appearance that the two were originally described as separate species, and they were long considered such, until breeding experiments determined the precise condition.
So it has come about that in the case of a large number of our birds and mammals we have geographical races distinctly recognized instead of separate species.
Anderson placed the latter in a separate specieson account of the non-annulation of its hair.
The above list will hopefully provide you with a few useful examples demonstrating the appropriate usage of "separate species" in a variety of sentences. We hope that you will now be able to make sentences using this group of words.
