| Classification | Neckeraceae: Calyptothecium | 
| Harvard University Herbaria Barcode(s) | 00060257 | 
| Type Status | Holotype | 
| Collector | M. S. Clemens | 
| Collector number | 41183 | 
| Country | Papua New Guinea | 
| State | Morobe | 
| Geography | Oceania: Papuasia (Region): Papua New Guinea: Morobe | 
| Locality | Wantoat, ca. 3500-6000 feet | 
| Date Collected | 1940-04-13 | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/bf0ca6d2-deab-4a23-8354-c5a11dd60375 | 
| Harvard University Herbaria Barcode | 00060257 | 
| Herbarium | FH | 
| Family | Neckeraceae | 
| Type Status | Holotype | 
| Holotype of | Calyptothecium alare E. B. Bartram | 
| Determination Remarks | [filed under] | 
| Taxon Reference | (for  Calyptothecium alare E. B. Bartram) Bryologist 1945. 48: 120. | 
| Sex | not determined | 
| Phenology | NotDetermined | 
| Preparation Type | Packet | 
| Preparation Method | Dried |