Solifugae (Solpugids) is an order of arachnids. There are 1101 species of Solpugids, in 142 genera and 13 families. It includes groups like Ceromidae, Eremobatidae, and Mummuciidae.
Definition: overall repetitive or reflective pattern in the body of one individual of this taxon. eg: bilateral symmetry, rotational symmetry, radial symmetry
Definition: A group of species that exploit the same food resources, and/or use the same feeding or foraging methods. http://en.wikipedia.org/wiki/Guild_(ecology)