ERRATA .
| Page | 9, | line | 19, | add "(ex cl. Lindberg.)" |
| Page„ | 11, | line„ | 5, | for "subtriunciales" read "subtriuncialis." |
| Page„ | 12, | line„ | 4, | for "viridum" read "viridem." |
| Page„ | 42, | line„ | 1, | 18, 22, for "polypodiodes" read "polypodioides. |
| Page„ | 66, | line„ | 5, | for "distinguiter" read "distinguitur." |
| Page„ | 77. | line„ | 8, | for "triplore" read "triplove." |
| Page„ | 85, | line„ | 13, | for "subulata" read "subulatis." |
| Page„ | 95, | line„ | 8, | for "inferiors" read "inferiora." |
| Page„ | 102, | line„ | 1, | for "deformity" read "difformity." |
| Page„ | 110, | line„ | 8, | for "ovata" read "ovato." |
| Page„ | 112, | line„ | 20, | for "interne" read "interni." |
| Page„ | 123, | line„ | 16, | for "unciali" read "lineari." |
| Page„ | 128, | line„ | 24, | for "spores" read "sporis." |
| Page„ | 151, | line„ | 24, | for "mediocris" read "mediocribus." |
| Page„ | 163, | line„ | 4, | for "nitidi" read "nitidse." |
| Page„ | 170, | line„ | 6, | for "opercula" read "operculo." |
| {{{1}}}„ | 187, | line„ | 19, | for "cylindracea" read "cylindraceo." |
| line„ | 189, | line„ | 16, | for "latero "read "latere." |
