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rsp
rsp
@rspfau@ecoevo.social  ·  activity timestamp 6 days ago

I've been a practicing scientist since 1990, and it never ceases to amaze me just how much time it takes to pull together a journal manuscript. These two figures alone took about 16 hours (it's how I spent this weekend)--and that doesn't count the time spent practicing to get to the point that I could get this quality of images. Whew! Done!

These are the palps and epigyne of wolf spiders, documenting a new species.

#spiders #nature #science #biology

Palps (male reproductive structures) of a spider showing three angles. It's a fuzzy bulb containing many complex structures with curves, points, and angles.
Palps (male reproductive structures) of a spider showing three angles. It's a fuzzy bulb containing many complex structures with curves, points, and angles.
Palps (male reproductive structures) of a spider showing three angles. It's a fuzzy bulb containing many complex structures with curves, points, and angles.
8 spider epigyne (female reproductive structures), each containing a central upside-down-T structure within an arch.
8 spider epigyne (female reproductive structures), each containing a central upside-down-T structure within an arch.
8 spider epigyne (female reproductive structures), each containing a central upside-down-T structure within an arch.
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Kat S
Kat S
@KatS@chaosfem.tw replied  ·  activity timestamp 6 days ago

@rspfau Those are good images, so I hope it feels worthwhile.

That's genuinely interesting, too - I had no idea spider palps were so complicated.

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Ten Thousand Worlds
Ten Thousand Worlds
@tenthousandworlds@retro.pizza replied  ·  activity timestamp 6 days ago

@rspfau @randomgeek

A) Congrats.

B) This is why I like buying scientists drinks. After a few, they’re like, “let me tell you about this weird/amazing thing I study!”.

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rsp
rsp
@rspfau@ecoevo.social replied  ·  activity timestamp 6 days ago

In the figure with 8 epigyne, the structures that looks like a shadow-puppet rabbits are where the sperm is stored in the female. The complex apparatus within the male palp has to be inserted into the epigyne and these sperm receptacles filled up--hopefully before the female decides she's hungry or annoyed.

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