| Classification | Rubiaceae: Amaracarpus | 
| Harvard University Herbaria Barcode(s) | 00057059 | 
| Type Status | Holotype | 
| Collector | L. J. Brass | 
| Collector number | 4998 | 
| Country | Papua New Guinea | 
| State | Central | 
| Geography | Oceania: Papuasia (Region): Papua New Guinea: Central | 
| Locality | Mount Tafa, common undergrowth bush in valley forest, 2400 m. | 
| Date Collected | 1933-09-** | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/6a84c116-7282-436f-9e3a-9cedc660f238 | 
| Harvard University Herbaria Barcode | 00057059 | 
| Herbarium | A | 
| Family | Rubiaceae | 
| Type Status | Holotype | 
| Holotype of | Amaracarpus urophyllus Merrill & L. M. Perry | 
| Verified by | L. Feine-Dudley | 
| Taxon Reference | (for  Amaracarpus urophyllus Merrill & L. M. Perry) J. Arnold Arbor. 1946. 27: 221. | 
| Family | Rubiaceae | 
| Determination | Amaracarpus longifolius Valeton | 
| Determined by | A.P. Davis | 
| Determination Remarks | [current name] | 
| Sex | not determined | 
| Phenology | FlowerAndFruit | 
| Preparation Type | Sheet | 
| Preparation Method | Pressed |