| SNo. | Scientific Name | Locality | Habitat | Basis of Record | Description | Recorded By | Record Number | Island | Source | Date |
|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Hawaiia trichia | Kealakekua Bay, lava rock coast with fairly high cliffs | Intertidal; Epiphytic on crustose corallines. | Preserved_Specimen | Medium red coloration. Spermatangial, cystocarpic & tetrasporic material. | Magruder, W.H. | 699 | Hawaii | BISH | 1990-05-15 |
| 2 | Hawaiia trichia | Keahou Bay | Intertidal; Epiphytic on crustose corallines & Lobophora variegata. | Preserved_Specimen | Dark red coloration. Spermatangial & cystocarpic material. | Magruder, W.H. | 712 | Hawaii | BISH | 1988-11-13 |