Streptoverticillium

a family of bacteria of the order Actinomycetales. It consists of the genera Streptomyces, Streptoverticillium,
Sporichthya, and Microellobosporia. The only genus containing clinically important organisms is Streptomyces.
http://www.mercksource.com/pp/us/cns/cns_search_results.jsp