| 25975 | Ent. flexŭosa | 30/03/1931 |
| 25975 | Enteromorpha lingŭlata J. Ag. | 30/03/1931 |
| 26156 | ! Enteromorpha fucicola (Meneg.) Kütz. | 30/03/1931 |
| 26156 | ! Fucus virsoides (Don.) J. Ag. fo. vetusta typica | 30/03/1931 |
| 26156 | Enterom. lingŭlata | 30/03/1931 |
| 26156 | Ectocarpus venetŭs | 30/03/1931 |
| 26358 | Pilayella fŭlvescens (Schoŭsb.) Bornet | 30/03/1931 |
| 26358 | Porphyra atropurpurea (Don. ) D. T. | 30/03/1931 |
| 26359 | Pilayella fŭlvescens (Schoŭsb.) Born. | 30/03/1931 |
| 26443 | Striaria attenuata Grev. fo. typica | 30/03/1931 |
| 26444 | Striaria attenuata Grev. fo. typica | 30/03/1931 |
| 26454 | Striaria attenŭata Grev. var. crinita (Ag.) Haŭck. | 30/03/1931 |
| 26454 | Gracilaria confervoides (L.) Grev. - fo. ramŭlosa | 30/03/1931 |
| 26854 | Polysiphonia Kellneri Zan. - fo. laxior | 30/03/1931 |
| 26855 | Polysiphonia Kellneri Zan. fo. laxior | 30/03/1931 |
| 26855 | ! Striaria attenuata Grev. | 30/03/1931 |
| 26921 | ! Polysiphonia elongata (Huds.) Harv var. = P. haematites Ktz. | 30/03/1931 |
| 26922 | ! Polysiphonia elongata (Huds.) Harv var. = P. haematites Ktz. | 30/03/1931 |
| 26923 | Polysiphonia haematites Ktz. | 30/03/1931 |
| 26923 | Striaria attenuata Grev. fo. typica | 30/03/1931 |
| 26932 | ! Polysiphonia elongata (Huds.) Harv. var. = P. arborescens Ktz. fo. laxa | 30/03/1931 |
| 26932 | ! Striaria attenuata Grev. | 30/03/1931 |
| 27270 | Ceramiŭm pseŭdostrictŭm Schffn. n. sp. - major | 30/03/1931 |
| 27271 | Ceramiŭm pseŭdostrictŭm Schffn. n. sp. - (major) | 30/03/1931 |
| 27272 | Ceramiŭm pseŭdostrictŭm Schffn. n. sp. - (major) | 30/03/1931 |
| 27273 | Ceramiŭm pseŭdostrictŭm Schffn. n. sp. - (major) | 30/03/1931 |