Bennettites
noun
Ben·net·ti·tes
ˌbe-nə-ˈtī-tēz
: a genus of fossil gymnospermous plants (family Bennettitaceae) known only from seeds and parts of the fruits and often considered not demonstrably distinct from Cycadeoidea
Word History
Etymology
New Latin, from John Joseph Bennett †1876 English botanist + Latin -ites -ite