Goldenrod Crab Spider
Going by the scientific name Misumena vatia, the goldenrod crab spider is relatively small, ranging from 0.12 to 0.35 inches in adult length. It has a yellow abdomen with red edges, the tone of which will change depending on its surroundings. Although this is used as a camouflage, the spider will bite humans as another defence. The spider does not use webs but instead stalks and jumps on its prey.
Marbled Orb Weaver Spider
The marbled orb weaver, or Araneus marmoreus, may be identified by its distinctive yellow and black abdomen in a marble pattern, with orange, black and white legs. Sizes range from 0.24 to 0.71 inches, with females typically twice the size of males. Webs are typically circular, or orb-shaped. The spider is most commonly seen during the summer and autumn.
Running Spider
Similar to the goldenrod crab spider, the running spider does not form webs but will chase after its prey at great speeds when hunting. The scientific name is Trachelas sp.. A bite from this spider can be potentially painful, with redness and swelling not unlike a bee sting. Length ranges from 1.12 to 0.39 inches. The spider is identified by a red head and abdomen with brown to white legs.
Spined Micrathena Spider
Often found in the forest, the female version of the spined micrathena spider, or Micratthena gracilis, has distinctive ridges on its abdomen. These ridges, which are not present in the male, are thought to make the spider unappealing to predators. The female is black, white, yellow and brown in color, while the male is more black or more white and without a complex mix in color. Sizes range from 0.28 to 0.39 inches.