Tag Archives: spider

Jumping spider on decaying log

I think this is Phidippus princeps, but it’s a highly variable species and I didn’t feel like hacking it apart to examine genitalia. Plus I don’t know how to key out spider genitalia at all, so it would have been a senseless thing to do. But it was definitely capable of jumping: leaped onto my lens twice, which is always a bit unnerving. They are harmless, but when you are habituated to seeing them through a macro lens, the subconscious brain tags them as massive predators. I survived. This was one of three spiders I photographed within a small area in Swarthmore, PA, a few days ago.

Colin Purrington Photography: Spiders and ticks &emdash; Phidippus princeps

Colin Purrington Photography: Spiders and ticks &emdash; Phidippus princeps

Daring jumping spider (Phidippus audax)

I’m pretty sure this is a daring (or bold) jumping spider, Phidippus audax. He was very, very large, though you can’t tell it from the photograph. Found at same location as the spider I posted earlier. It was a good spider day (and there’s even one more).  Swarthmore, PA.

Colin Purrington Photography: Spiders and ticks &emdash; Daring jumping spider (Phidippus audax)

Spider with really bad fungal infection

Found this clump of fluff a few days ago and initially wasn’t sure what it was. I’d assumed it was some sort of a gall, but when displayed on a big monitor I could see there were legs sticking out. Pretty sure it’s a spider parasitized by a cordyceps fungus. I’m guessing Torrubiella leiopus. But if I’m wrong about it being a spider underneath, I’ll retract that guess. Sort of looks like Sideshow Bob on The Simpsons.

Colin Purrington Photography: Fungi &emdash; Cordyceps growing out of spider