| SNo. | Scientific Name | Locality | Habitat | Basis of Record | Description | Recorded By | Record Number | Island | Source | Date |
|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Callithamniella pacifica | Papaula | Preserved_Specimen | Hau, S. | 41 | Maui | BISH | 2003-08-06 | ||
| 2 | Callithamniella pacifica | Pupukea | Low intertidal, growing in tiny holes in Porolithon crusts | Preserved_Specimen | Magruder, W.H. | 2000 | Oahu | BISH | 1991-03-01 | |
| 3 | Callithamniella pacifica | Pupukea | Low intertidal, growing in tiny holes in Porolithon crusts | Preserved_Specimen | Magruder, W.H. | 2000 | Oahu | BISH | 1991-03-01 | |
| 4 | Callithamniella pacifica | Palaau | Epiphytic on Halimeda opuntia. | Preserved_Specimen | Okano, R. | 25551 | Molokai | BISH | 2000-02-03 | |
| 5 | Callithamniella pacifica | Keei, at south end of Kealakekua Bay | On lava rock in area with strong fresh water influence. | Preserved_Specimen | Very dark red, almost black, in color. Tetrasporangial. | Magruder, W.H. | 666 | Hawaii | BISH | 1986-05-08 |
| 6 | Callithamniella pacifica | Maui | Preserved_Specimen | Townsend-Cromwell Survey | 3623 | Maui | BISH |