as possibly intended to be inserted here.>
Degradation and complication see Lamarck: no tendency to perfection: if
room, [even] high organism would have greater power in beating lower
one, thought > to be selected for a degraded end.
Sec. X. RECAPITULATION AND CONCLUSION.
Let us recapitulate the whole > these latter sections by taking
case of the three species of Rhinoceros, which inhabit Java, Sumatra,
and mainland of Malacca or India. We find these three close neighbours,
occupants of distinct but neighbouring districts, as a group having a
different aspect from the Rhinoceros of Africa, though some of these
latter inhabit very similar countries, but others most diverse stations.
We find them intimately related [scarcely > differences more than some
breeds of cattle] in structure to the Rhinoceros, which for immense
periods have inhabited this one, out of three main zoological divisions
of the world. Yet some of these ancient animals were fitted to very
different stations: we find all three of the generic character
of the Rhinoceros, which form a [piece of net]{174} set of links in the
broken chain representing the Pachydermata, as the chain likewise forms
a portion in other and longer chains. We see this wonderfully in
dissecting the coarse leg of all three and finding nearly the same bones
as in bat's wings or man's hand, but we see the clear mark in solid
tibia of the fusion into it of the fibula. In all three we find their
heads composed of three altered vertebrae, short neck, same bones as
giraffe. In the upper jaws of all three we find small teeth like
rabbit's. In dissecting them in foetal state we find at a not very early
stage their form exactly alike the most different animals, and even with
arteries running as in a fish: and this similarity holds when the young
one is produced in womb, pond, egg or spawn. Now these three undoubted
species scarcely differ more than breeds of cattle, are probably
subject to many the same contagious diseases; if domesticated these
forms would vary, and they might possibly breed together, and fuse into
something{175} different their aboriginal forms; might be selected
to serve different ends.
{174} The author doubtless meant that the complex relationships
between organisms can be roughly represented by a net in which the
knots stand for species.
{175} Between the lines occurs:--"one > form be lost."
Now the Creatio
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