I am extremely sorry. You are right and partially me too. This is: Dypsis lutescens (H.Wendl.) Beentje & J.Dransf., Palms Madagascar: 212 (1995). Syn: Chrysalidocarpus lutescens H.Wendl., Bot. Zeitung (Berlin) 36: 171 (1878). Endemic to Madagascar....
I think I should go to Madagascar some day before I die!!! Pankaj

