Full reference: G. W. Rougier, S. Isaji, and M. Manabe. 2007. Early Cretaceous mammals from the Kuwajima Formation (Tetori Group), Japan, and a reassessment of triconodont phylogeny. Annals of Carnegie Museum 76(2):73-115
Sister taxa: none
Type specimen: SEBI 006, a mandible. Its type locality is Kaseki-kabe (facies III), Shiramine, which is in a Valanginian mire/swamp mudstone/sandstone in the Kuwajima Formation of Japan.
Ecology: scansorial insectivore