Crab Spider
Thomisus ?
Found on foliage of Lantana at Moshi, Tanzania. December 2013. Length is about 7 mm.
The first two pair of legs are rotated into a forward-facing position and aid in the capture and securing of prey. Crab spiders capture prey without the use of a sticky web. Instead they sit-and-wait at a prime spot for encountering insects; this is often on a flower, but if no flowers are present fresh new growth on a plant is the preferred hunting spot.