Ficus capillpes is a close relative of Ficus albipila  and looks very similar to Ficus albipila but overall  is a smaller tree.

There are currently no records for Borneo but Ficus capillipes  is a little known fig and could have easily  been overlooked in the dry more seasonal forests of South Kalimantan.

Ficus capillipes can be told apart from Ficus albipila by the difference in leaf venation as described in the article linked below;

The discovery was made by zoologists collecting plants eaten by orangutans  at Ketambe in Sumatra.

Berg (2008) Ficus capillipes. First record Sumatera

 

Photo of Ficus capillipes copied from Flora of Thailand