| Classification | Hypnaceae: Microthamnium | 
| Classification 1 | Hypnaceae: Mittenothamnium | 
| Classification 2 | Hypnaceae: Isopterygium | 
| Harvard University Herbaria Barcode(s) | 00487416 | 
| Type Status | Isotype | 
| Collector | K. G. Bernoulli & R. Cario | 
| Collector number | 82 | 
| Country | Guatemala | 
| State | Suchitepéquez | 
| Geography | North America: Central America (Region): Guatemala: Suchitepéquez | 
| Locality | Mazatenango | 
| Container | Mosses of Guatemala | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/0cec6a4a-72ef-45e5-a7a7-8f75799c7016 | 
| Harvard University Herbaria Barcode | 00487416 | 
| Herbarium | FH | 
| Previous ownership | Ex Museum botanicum Berolinense; Herbarium of Edwin B. Bartram; Herbarium Bartram sheet 11108 | 
| Family | Hypnaceae | 
| Type Status | Isotype | 
| Isotype of | Microthamnium scalpellifolium Müller Halle | 
| Verified by | Allen, Bruce Hampton | 
| Date Determined | 2014 | 
| Determination Remarks | [filed under] | 
| Annotation Text | Moss Flora of Central America | 
| Taxon Reference | (for  Microthamnium scalpellifolium Müller Halle) Bull. Herb. Boissier 1897. 5: 214. | 
| Family | Hypnaceae | 
| Type Status | Isotype | 
| Isotype of | Microthamnium scalpellifolium Müller Halle | 
| Verified by | JunJie Wang (PE) | 
| Date Determined | 2019-10-** | 
| Taxon Reference | (for  Microthamnium scalpellifolium Müller Halle) Bull. Herb. Boissier 1897. 5: 214. | 
| Family | Hypnaceae | 
| Determination | Mittenothamnium scalpellifolium (Müller Halle) H. A. Crum | 
| Determined by | JunJie Wang (PE) | 
| Date Determined | 2019-10-** | 
| Determination Remarks | [current name] | 
| Annotation Text | Isotype | 
| Family | Hypnaceae | 
| Determination | Mittenothamnium scalpellifolium (Müller Halle) H. A. Crum | 
| Determined by | Allen, Bruce Hampton | 
| Date Determined | 2014 | 
| Annotation Text | Moss Flora of Central America | 
| Family | Hypnaceae | 
| Determination | Isopterygium scalpellifolium (Müller Halle) Brotherus | 
| Determination Remarks | [label name] | 
| Preparation Type | Packet | 
| Preparation Method | Dried |