| Classification | Polypodiophyta: Thelypteridaceae: Pneumatopteris | 
| Harvard University Herbaria Barcode(s) | 02404966 | 
| Collector | B. E. G. Molesworth | 
| Collector number | 1025 | 
| Country | Malaysia | 
| State | Pahang | 
| Geography | Asia: Southeast Asia (Region): Malaysia: Semenanjung Malaysia: Pahang | 
| Locality | Robinson's Falls. Cameron Highlands | 
| Date Collected | 1948-02-25 | 
| Verbatim Elevation | 4500' | 
| Habitat | on forest floor | 
| Project | All Asia Vascular Plants TCN | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/67456f4e-eabd-4503-aed0-b64e65292ac1 | 
| Harvard University Herbaria Barcode | 02404966 | 
| Herbarium | A | 
| Family | Thelypteridaceae | 
| Determination | Pneumatopteris ecallosa (Holttum) Holttum | 
| Determination Remarks | [filed under] [current name] | 
| Sex | not determined | 
| Phenology | NotDetermined | 
| Preparation Type | Sheet | 
| Preparation Method | Pressed |