| Title | Collectio Diatomaceae |
| ReferenceWorkType | Exsiccata |
| Remarks | Taxon group: Algae; Location: H-1; Remarks: bottled material & slides, parts in Wells and Cheever collections |
| Title | Collectio Diatomaceae |
| ReferenceWorkType | Exsiccata |
| Remarks | Taxon group: Algae; Location: H-1; Remarks: bottled material & slides, parts in Wells and Cheever collections |