| Classification | Chromista: Phaeophyceae: Cladostephaceae: Cladostephus | 
| Harvard University Herbaria Barcode(s) | 01002157 | 
| Collector | RH & Delta [Rijksherbarium & Delta Institute for Hydrobiological Research] | 
| Country | Netherlands | 
| State | Zeeland | 
| Geography | Europe: Europe (Region) (Region): Netherlands: Zeeland | 
| Locality | Noord-Beveland, Kates, +/- 1 km N.E. of the sluices of the "Veerse Meer" | 
| Date Collected | 1975-01-14 | 
| Habitat | in the Ascophyllum belt | 
| Substrate | on Vilvordian limestone | 
| Project | Macroalgae TCN | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/e41dde5d-509e-4221-953b-ed23a692a684 | 
| Harvard University Herbaria Barcode | 01002157 | 
| Herbarium | FH | 
| Exsiccata | Algae Zeelandiae, RijksHerbarium & Delta Institute for Hydrobiological Research  Fascicle 1 Number 17 | 
| Family | Cladostephaceae | 
| Determination | Cladostephus spongiosus (Hudson) C. Agardh | 
| Determined by | Prud'homme van Reine, W. F. | 
| Determination Remarks | [filed under] [current name] | 
| Sex | not determined | 
| Phenology | NotDetermined | 
| Preparation Type | Sheet | 
| Preparation Method | Pressed |