| Classification | Rhodophyta: Rhodophyceae: Acrochaetiaceae: Acrochaetium | 
| Harvard University Herbaria Barcode(s) | 00550976 | 
| Type Status | Possible Isotype | 
| Collector | F. S. Collins | 
| Country | United States of America | 
| State | Massachusetts | 
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Massachusetts | 
| Locality | [data not captured] | 
| Date Collected | 1907 | 
| Project | Macroalgae TCN | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/f95281c2-0c2a-4bdc-8eb3-d0497424be13 | 
| Harvard University Herbaria Barcode | 00550976 | 
| Herbarium | FH | 
| Family | Acrochaetiaceae | 
| Type Status | Possible Isotype | 
| Possible Isotype of | Acrochaetium minimum Collins | 
| Determination Remarks | [filed under] [current name] | 
| Taxon Reference | (for  Acrochaetium minimum Collins) Rhodora 1908. 10(116): 133. | 
| Sex | not determined | 
| Phenology | NotDetermined | 
| Preparation Type | Sheet | 
| Preparation Method | Pressed |