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    Hystrichosphaeridium paracostatum
                    | paracostatum | |
| Cookson, I.C. and Eisenack, A. (1974) | |
| Cookson, I.C. and Eisenack, A. (1974) | |
| questionably active | |
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                                                            No synonyms
                                                     
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                                                            No synonyms
                                                     
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