| SNo. | Scientific Name | Locality | Habitat | Basis of Record | Description | Recorded By | Record Number | Island | Source | Date |
|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Gloiocladia iyoensis | Pupukea, Sharks Cove, North Shore | Ca. 100 ft. off left corner of sharks cove, growing on dead coral head. | Preserved_Specimen | Yellowish, orangish, light brownish red. | Magruder, W.H. | 763 | Oahu | BISH | 1986-07-27 |
| 2 | Gloiocladia iyoensis | Hawaii Kai: Station 3, Channel Marker 1 | Epiphytic on Halichrysis coalescens. | Preserved_Specimen | Cystocarpic. | Coles, S.L. | 3004 | Oahu | BISH | 2002-02-06 |
| 3 | Gloiocladia iyoensis | Kawailoa Beach, right of Chuns Reef, North Shore, about 250 ft. from shore | Epiphytic on Amansia glomerata growing in shady habitat. | Preserved_Specimen | Light red to tannish red. | Magruder, W.H. | 922 | Oahu | BISH | 1986-08-01 |
| 4 | Gloiocladia iyoensis | Station PHR-2. Also at 05, 07, 10, 14 & 26 | Preserved_Specimen | Cystocarpic. | Shultz, K. | 2 | Pearl & Hermes Atoll | BISH | 2002-09-19 | |
| 5 | Gloiocladia iyoensis | Pupukea, Sharks Cove, North Shore | Ca. 100 ft. off left corner of sharks cove, growing on limestone. | Preserved_Specimen | Pinkish red. Possibly spermatangial. | Magruder, W.H. | 757 | Oahu | BISH | 1986-07-27 |
| 6 | Gloiocladia iyoensis | Station 20 | Preserved_Specimen | 2 slides; 1 with spermatangial material. | Geisler, K.J. | 20018 | Maro Reef | BISH | 2000-09-17 | |
| 7 | Gloiocladia iyoensis | Kamalo | Preserved_Specimen | Okano, R. | 25767 | Molokai | BISH | 2000-02-03 | ||
| 8 | Gloiocladia iyoensis | Papaula | Preserved_Specimen | Hau, S. | 24 | Maui | BISH | 2003-08-06 | ||
| 9 | Gloiocladia iyoensis | Kaupulehu | Preserved_Specimen | Okano, R. | 25789 | Hawaii | BISH | 2000-02-29 | ||
| 10 | Gloiocladia iyoensis | Elks Club, Waikiki; Site 9 | Preserved_Specimen | Coles, S.L. | 9.19 | Oahu | BISH | 2001-01-21 | ||
| 11 | Gloiocladia iyoensis | Station 21 | Preserved_Specimen | Geisler, K.J. | 21001 | Maro Reef | BISH | 2000-09-29 | ||
| 12 | Gloiocladia iyoensis | Kukaimanini Is., Kawela Bay | Preserved_Specimen | Tetrasporic. | Doty, M.S. | 8968.1 | Oahu | BISH | 1951-12-04 | |
| 13 | Gloiocladia iyoensis | Station 4 | Preserved_Specimen | Shultz, K. | 423 | Lisianski Island | BISH | 2002-10-01 | ||
| 14 | Gloiocladia iyoensis | Station 31 | Preserved_Specimen | Geisler, K.J. | 31020 | Laysan Island | BISH | 2000-09-21 | ||
| 15 | Gloiocladia iyoensis | Station 1 | Preserved_Specimen | Polloi, J. | 113 | Kure Atoll | BISH | 2002-09-29 | ||
| 16 | Gloiocladia iyoensis | Waikiki Site 1: Kaiser's Wreck | Preserved_Specimen | Coles, S.L. | 1.14 | Oahu | BISH | 2001-01-15 | ||
| 17 | Gloiocladia iyoensis | Wailuku District, Papaula | Preserved_Specimen | Okano, R. | 24737 | Maui | BISH | 2000-08-11 | ||
| 18 | Gloiocladia iyoensis | Maro Reef | Preserved_Specimen | Shultz, K. | 7113 | Maro Reef | BISH | 2002-09-15 | ||
| 19 | Gloiocladia iyoensis | Station 8 | Preserved_Specimen | Shultz, K. | 802 | Maro Reef | BISH | 2002-09-16 | ||
| 20 | Gloiocladia iyoensis | Laupahoehoe | Shallow | Preserved_Specimen | Okano, R. | Hawaii | BISH | 2000-06-14 | ||
| 21 | Gloiocladia iyoensis | intertidal | Preserved_Specimen | Fortner, H.J. | 21264 | Necker | BISH | 1984-07-02 | ||
| 22 | Gloiocladia iyoensis | Papahanaumokuakea Marine National Monument | Preserved_Specimen | Kosaki, R. | Pearl & Hermes Atoll | BISH | 2014-09-18 | |||
| 23 | Gloiocladia iyoensis | Papahanaumokuakea Marine National Monument | Preserved_Specimen | Wagner, D. | French Frigate Shoals | BISH | 2013-05-20 | |||
| 24 | Gloiocladia iyoensis | Middlebank Seamount, Papahanaumokuakea Marine National Monument | Preserved_Specimen | Spalding, H. | BISH | 2021-08-09 |