You selected Bulbophyllum pangerangi Rchb.f. This is a synonym for:

Accepted scientific name:
Bulbophyllum gibbosum (Blume) Lindl. (accepted name) 1 literature reference for Bulbophyllum gibbosum (Blume) Lindl.
Synonyms:
Bulbophyllum igneocentrum J.J.Sm. (synonym) 1 literature reference for Bulbophyllum igneocentrum J.J.Sm.
Bulbophyllum magnivaginatum Ames & C.Schweinf. (synonym) 1 literature reference for Bulbophyllum magnivaginatum Ames & C.Schweinf.
Bulbophyllum pangerangi Rchb.f. (synonym) 1 literature reference for Bulbophyllum pangerangi Rchb.f.
Bulbophyllum selangorense Ridl. (synonym) 1 literature reference for Bulbophyllum selangorense Ridl.
Diphyes gibbosa Blume (synonym) 1 literature reference for Diphyes gibbosa Blume
Phyllorkis gibbosa (Blume) Kuntze (synonym) 1 literature reference for Phyllorkis gibbosa (Blume) Kuntze
Common names: -
Classification:
Plantae
Phylum Magnoliophyta
Class Liliopsida
Order Asparagales
Family Orchidaceae
Genus Bulbophyllum
Distribution: W. Malesia
Additional data: -
Source database: World Checklist of Selected Plant Families, 27 Nov 2009
Latest taxonomic scrutiny: Govaerts R., 11-Nov-2003
Online resource: http://apps.kew.org/wcsp/namedetail.do?accepted_id=25976&repSynonym_id=-9998&name_id=25976&status=true
CoL taxon LSID: urn:lsid:catalogueoflife.org:taxon:dd23d478-29c1-102b-9a4a-00304854f820:ac2010