Id%Version%Family%Infra family%Hybrid genus%Genus%Infra genus%Rank%Authors%Basionym author%Publishing author%Full name without family and authors%Publication%Collation%Publication year full%Name status%Remarks%Basionym%Replaced synonym%Nomenclatural synonym%Distribution%Citation type 31461-1%1.5%Arecaceae%%N%Ptychosperma%%gen.%Labill.%%Labill.%Ptychosperma%Mem. Cl. Sci. Math. Inst. Natl. France%9(2): 252%1811%%%%%%%tax. nov.