Chaetocarpus Chaetocarpus Thwaites in Hooker’s J. Bot. Kew Gard. Misc. 6: 300. 1854Type: Chaetocarpus pungens ThwaitesType: Chaetocarpus castanocarpus (Roxb.) Thwaites=Regnaldia Baill. in Adansonia 1: 187. 1860Type: Chaetocarpus castanocarpus (Roxb.) ThwaitesType: Regnaldia cluytioides Baill.