Does anyone know what this ridge is called and what it is used for? It is visible (but not to this level of detail) on two other images I have taken in the past of what must be the same species of spider.
Late.r
A brain the size of a planet ...
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A brain the size of a planet ...
with male pattern baldness ...
Does anyone know what this ridge is called and what it is used for? It is visible (but not to this level of detail) on two other images I have taken in the past of what must be the same species of spider.
Late.r
Does anyone know what this ridge is called and what it is used for? It is visible (but not to this level of detail) on two other images I have taken in the past of what must be the same species of spider.
Late.r
I'm in Canada! Isn't that weird?
That looks like it may be a stridulum. Take a look at:
www.americanarachnology.org/JoA_free/Jo ... 2-0597.pdf
www.americanarachnology.org/JoA_free/Jo ... 2-0597.pdf