| 1907 | 1908 | 1911 | 1912 | 1917 | 1918 | 1920 | 1924 | 1939 | 1951 |
|---|
| Gattung | Art |
|---|---|
| Harttia kronei | |
| Hisonotus leucofrenatus | |
| Kronichthys subteres | |
| Lampiella gibbosa | |
| Otocinclus gibbosus -> Lampiella gibbosa | |
| Otocinclus hoppei | |
| Otocinclus leucofrenatus -> Hisonotus leucofrenatus |
