One of the pitfalls of the identification of tiny things is that, eventually, you get a pile of things you can’t tell apart without dissecting them putting them under a microscope. Crab spiders are one such group. There are 18 species of crab spider in the genus Mecaphesa in North America, and — well, not…
Category: Crab Spiders (Thomisidae)
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,…
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…