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| A mammoth attraction in Saint Pete's city (as viewed from 1921)
The following is my translation of an article
called: Das Mammut (Elephas primigenius Blumb.) von Kustos EW Pfizenmayer.
It appeared in a
German popular science magazine, Kosmos Handweiser für Naturfreunde 1921, Heft 9,
Seiten 237-240. As is typical for meanies like me, the cited illustrations are so attractive
that I've kept them to myself. You may draw your own, should you wish. Several geographic
names have been left in the original German, seeing as I'm not aware of appropriate
English alternatives. I've also not updated the scientific name. That would be
Mammuthus primigenius in present usage.
The mammoth (Elephas primigenius Blumb.) by Kustos EW Pfizenmayer
Both of the most recent expeditions of the Petersburg Academy, to recover mammoth remains
discovered in the Irkutsk region, have enjoyed much more favourable chances for success as
they could use the new Siberian Railway to reach as far as Irkutsk, and reach the localities
months earlier than was possible for all earlier expeditions. That naturally meant that the
remains could be quickly obtained in situ, where the fossilized animal bodies had come to
light from the eternally frozen ground of the high north, and this is an essential precondition
for a scientific investigation and a timely excavation, before any remains fall victim to
predators and damaging influences of the weather.
The results of the 1901 expedition sent to the Berezivka, a right tributary of the Kolyma
which reaches the Ice Sea opposite Bäreninsel (Additional note: That translates as
'Bear Island'. However, that name would most commonly indicate an island belonging to
Norway. This is presumably a different place.) excellently surpassed all expectations. Not
only was a complete skeleton obtained, but the recovery of most of the soft tissue was also
managed, and this was despite the members having to contend for six weeks long, from the
middle of September until the end of October, with a difficult challenge in finally -30°C in
the wilderness. The greatest care was required to exhume the body from the frozen ground
(Ill. 1), and a series of photographs was taken. The final stages of excavation were only
possible because one had built a log hut over the partly freed body, placed an oven within
it, and this heating caused the rock hard, frozen body to thaw. Only in this manner would
it have been possible to preserve the thick fur of the skin, covered with about 50cm long
guard hairs and more thickly grown wool, of this fossil body with an age that has been
estimated to be at least 25,000 years. This fur had to be removed in parts and packaged as,
because of the rotting processes that commenced with the thaw, it no longer remained secure
on the corpse.
The areas of skin from the head and back were remounted onto the fossil pachyderm in the
precise positions in which they were found, and the completely preserved skeleton was put
on display. It was due to the discovery of this 'Berezivka' mammoth body, that it could be
shown that the tusks of the mammoth were significantly differently arranged than had been
previously assumed. The ends of the spiralling and curved tusks do not namely diverge, but
rather converge, ie. they run inwards. The mammoth possessed many less tail bones than the
presently living elephants, and also had no first toe, the innermost one, on the front and
rear feet, and that is also a difference from both extant elephant genera. At the rear, the
animal carried a round, bulging flap of skin at the lower end of the tail, and this would
close over its anus as a form of protection against cold. Above all, it was protected
from cold by the evenly distributed, thick covering of hair over the entire body, and this
allowed it to live in the cold climate of Siberia, where it persisted until the end of the
Diluvian period. The mounted skin and the skeleton (Ill. 2 and 3) of the Berezivka mammoth
body provide the finest attraction at the zoological museum of the Academy of Sciences in
Petersburg.
The further expedition undertaken by the Academy, in 1908, supported the excavation at the
stream of Sangajurach (in the coastal region of the Ice Sea opposite the New Siberian
Islands), did not find as complete a specimen as came to light on the Berezivka but it
had a complete trunk (Ill. 4), and that had been missing from the Berezivka body, and so
this final Siberian has completed our knowledge of the soft parts of Elaphus
primigenius.
The trunk gives science a complete novelty; only the tip of this grasping organ had served
to feed Arctic foxes prior to the arrival of the expedition, along with other areas of the
fossil body, but this characteristic symbol of Proboscicans was otherwise so well preserved
that mucus probes from the trunk canals could be taken at the discovery site, and their
bacterial content will be examined in Petersburg.
The part of the head around the eye was also preserved (Ill. 5), and the eye itself could
even be removed from the head, and very carefully conserved in alcohol. The apple of the
eye and sight nerve are so well preserved from this 10,000 year old corpse that they are
still entirely suitable for an anatomical examination.
The whole rump of the mammoth was covered by a fairly evenly long and thick coat of hair,
and this applies for the Berezinka mammoth body as well as for the newer find from River
Sangajurach. It was possible to gain large areas of skin from the rump and legs, for
which the front and rear feet were still present, with the skin being in very good
condition with guard and woll hair still securely implanted. The guard hairs of the front
and rear feet averaged 35cm. A sample from the upper part of the right front foot also had
guard hairs of this length (Ill. 6). The skin sections from the rump, one for the upper
part and another from the side which had already been separated from the body during
excavation, had guard hairs reaching an average of 45cm. The very thick growing wool
beneath the guard hairs had an average length of 2.5cm.
The colour of the guard hairs may have originally been a dark red-brown toned somewhat
darker or lighter on some body areas. With the preserved remains, the hair has bleached
to a lighter, duller fox-red to off-blond colour. The wool hair has an off-blond to
yellow-brown tone.
Both new expeditions of the Petersburg Academy of Sciences have added previously unknown
information to our knowledge of Elephas primigenius , and the mammoth that lived
for hundreds of thousands of years across large parts of the Old and New World during the
Pleistocene, and divided into a large number of various races during this long time, is now
the best known fossil animal and, indeed, even among the general public.
An index of more of my translations of old Kosmos articles can be found at:
A number of Mesozoic (and post-Mesozoic) location summaries can be found at
Localities.
http://home.arcor.de/ktdykes/meseucaz.htm |