A naturalist in Madagascar: A record of observation, experiences, and impressions made during a period of over fifty years' intimate association with the natives and study of the animal & vegetable life of the islandSibree, James
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A naturalist in Madagascar: A record of observation, experiences, and impressions made during a period of over fifty years' intimate association with the natives and study of the animal & vegetable life of the island
Sibree, James
Madagascar; Natural history -- Madagascar
The illustration given herewith will give a better idea than any mere
description can of the strange shapes of many Madagascar spiders.
The largest figure shows an _Epeira_ of extraordinary shape; it
will be seen that the abdomen is like a set of three cones, fixed
into one another and terminated by a sharpish point. A still more
bizarre figure is presented by _Epeira mitralis_, as it crouches,
fixed close to a branch or twig; whether viewed from the back or
front or side, it is equally “uncanny” in its appearance. Then,
again, the two _Gastera-canthæ_, with their bodies much broader than
they are long, are very unlike our ordinary idea of a spider, while
the formidable spikes with which they are armed would appear a very
efficient protection from any insect-eating bird or beast. The rather
diabolical-looking _Thomisus foka_, with its crab-like pincers, is
much dreaded by the Malagasy, as giving a fatal bite, if speedy
remedies are not applied. Happily, it is not very common.
[Sidenote: DIFFERENT SPECIES OF SPIDERS]
There is a considerable variety in the webs of Malagasy spiders.
Here is one which may be seen by hundreds, filling up the space
between the sharp-pointed leaves of the aloes. At first sight it
appears only a tangled mass of web, but on closer examination we see
that the groundwork is a geometrical web in the centre, but as it is
stretched horizontally, and not vertically, it is cup-shaped. But
from it, above and below, stretches a labyrinth of lines, like the
crossing and recrossing of the lianas in the forest. In the centre of
this maze of lines the owner of the structure lies in wait, a small
spider, handsomely marked with black and white. Not far off a grey
silken bag is hung, which contains the eggs, from which a swarm of
little spiders will eventually proceed, not bigger than small ants.
A word or two may be added about a very common house spider which
is abundant in Imèrina. This is a rather large species, light brown
in colour, but its peculiarity is that it is extremely thin and
flat—a case almost of extension without thickness, as it is hardly
thicker than a piece of stout paper; and so it is enabled to wait
for its prey hidden in narrow and almost imperceptible cracks. It is
emphatically a hunting spider and makes apparently no nest or web,
and it is amusing to see the adroit way in which it will cautiously
approach the edge of a crack in a board and sweep off an unwary fly.
One more curious spider may be noticed here; this has a very small
body, hardly larger than a big pin’s head, but it has extraordinarily
long thread-like legs, covering a very wide area when compared with
its minute body.
Public-domain text, read in full here on John Shaqi.
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