The Collaborative International Dictionary of English v.0.48:
Bennettitis \Bennettitis\ n. the type genus of the Bennettitales. Syn: genus Bennettitis. [WordNet 1.5]WordNet (r) 3.0 (2006):
Bennettitis n 1: type of the Bennettitales [syn: Bennettitis, genus Bennettitis]