Slender woody climber, entirely glabrous. Stems drying substriate. Leaves: petioles 4.5(-7, teste DIELS) cm, geniculate near base; lamina narrowly elliptic, base sagittate with small acute lobes, apex acuminate, 10-12 by 3.5-4.5 cm; reticulation fine, raised on both surfaces, stiffly papyraceous, domatia present beneath in basal nerve axils. Male and female flowers and inflorescences unknown. Drupes (pericarp unknown) with endocarp bony, rather oblong in outline with squarish corners but shortly pointed at base and apex, 7 by 5 mm, whole surface granular-rugulose, dorsal side also slightly and irregularly tuberculate, ventrally with shallow, small central depression, condyle only slightly intrusive in-to seed-cavity.