This unassuming 3mm spider was almost invisible, hanging vertically, upside-down, with its legs in an X pattern in a tiny, five-inch web with a little stabilimentum. It looked like a miniature representative of the genus Argiope, one of the big garden spiders, but in fact this lovely lady is an adult female heptagonal orbweaver, Gea…
Tag: arachnida
Lone Star Tick
A horror movie in one sentence: This is the female Lone Star tick (Amblyomma americanum) that bit me on the butt while I was minding my own business in bed! Fortunately, she didn’t have a lot of time with me; she did not have enough time to get engorged. Lone Star ticks (named after the…
Tigrosa annexa (Wolf Spider)
This is a tentative identification, because I can see from the bugguide forums that not everyone is decided on what this species is or even what genus it’s in, but based on “two yellow dashes flanking the median stripe in the cephalic region“, I’m pinning this lovely female wolf spider as Tigrosa annexa. Formerly members…
Green Lynx Spider
The green lynx (Peucetia viridans) is a gorgeous, brilliant green spider commonly found on shrub-like plants all over the southern U.S. It is the largest North American lynx spider. Spiders in the family Oxiopidae are fast-moving diurnal predators which do not construct webs; they use webbing mostly as as safety draglines when they move. They…
Attidops cinctipes (Jumping Spider)
The minuscule size of this spider is difficult to convey — I thought it was a lint ball until it moved and tried to pounce on a springtail (which was bigger than it was, to give you an idea of scale). Attidops cinctipes, no common name, is a well-camouflaged and extremely tiny jumping spider which…
Tmarus Floridensis
Crab spiders are much like jumping spiders — they don’t build a permanent web, and instead go hunting for their prey. Crab spider have smaller eyes than jumpers (relatively), and the eyes appear to extend out of a “hood” on the head. Their first two pairs of legs are much longer than their last two,…
Hamataliwa Grisea
Admission time here: I used to think that jumping spiders were the epitome of cuteness, but that was before I met my first lynx spider. This is Hamataliwa grisea, a tiny (1cm) lynx spider which suffers from a scandalous lack of common name. Bugguide.net contributors have called it a “bark lynx spider” and “not a…
Swift Crab Spider
Crab spiders get their name from their widely-splayed and elongated first two pairs of legs, which they use to catch prey bigger than they are. They do not build webs but wander around and hunt, often in flowers. Wrestling with prey several times their size can damage the spider — this one is missing a…
Pantropical Jumping Spider
I assumed at first this was a wolf spider, Lycosidae sp. I am hesitant to call it a jumping spider because this individual was “huge” — I would have put it at half an inch long — and pantropical jumping spiders seem to max out at 12mm with the females. On the other hand, half…
Gray Wall Jumper
I glanced to my side while walking and happened to notice this minuscule little lady hanging out on the pier at Wilderness Lodge at Walt Disney World — so she might actually be a clever animatronic spider. Gray wall jumper spiders (Menemerus bivittatus) are actually human imports to Florida, but fortunately they’re one of the…
Crowned Hentzia Jumping Spider
Probably an almost adult male, and all of 3mm long, this Hentzia jumping spider (Hentzia mitrata) was virtually invisible except when it moved. (Fully adult males are not spotted, like this one, and have larger and furrier chelicerae. There is a theory that resembling a female while it’s a juvenile can help protect a young…
Hentz Orb-Weaver
This immense nope of a spider, about two inches in diameter and very peeved to be disturbed, was encountered strung, at face-height, across a walking path at the Oakland Nature Preserve in Florida. I originally abandoned Neoscona crucifera (the Hentz orb-weaver) as a possible identification, since Wikipedia says they only get to be an inch…