Distribution
Asia-Tropical: Borneo (Sarawak present); Philippines (Philippines present), Luzon present, N. Borneo present, North & Central Celebes present, Palawan present
Malesia: N. Borneo (Sarawak), North & Central Celebes, Philippines (Luzon, Palawan).
Notes
The North Celebes specimen (Posthumus 2335) has bathyphylls with 20 pairs of pinnae and still a narrow lobed apical lamina continuous with the rachis. Central Celebes specimens (Sarasin 953) have fronds not completely expanded.
Citation
v.A.v.R. 1917: Handb.: 439
Holttum 1937: p. 199. – In: Gard. Bull. S. S.: pl. 8
Copel. 1912 – In: Philip. J. Sc.: Bot. 60
