Genus
Chaunograptus Hall, 1882
Aiheeseen liittyvät julkaisut
Obut, A. M. 1960. Correlation of some parts of Estonian Ordovician and Silurian deposits according to graptolites. ENSV TA Geoloogia Instituudi Uurimused V, 143-157.
Öpik, A. 1928. Beiträge zur Kenntnis der Kukruse-(C2-C3-) Stufe in Eesti. III. Tartu Ülikooli Geoloogia Instituudi Toimetused 12, 1-42.
List of species
1. Chaunograptus defensor (Öpik, 1928) | Kukruse Stage
2. Chaunograptus ramulus (Öpik, 1928) | Keila Stage
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Luokittelu
| Organism group | Biota |
| Kingdom | Animalia |
| Phylum | Hemichordata |
| Class | Pterobranchia |
| Subclass | Graptolithina |
| Order | Rhabdopleuridae |
| Genus | Archaeolafoea |
| Chaunograptus | |
| Species | defensor |
| novellus | |
| ramulus | |
| sphaericola | |
| Genus | Chitinodendron |
| Epigraptus | |
| Haplograptus | |
| Kystodendron | |
| Palaeotuba | |
| Rhabdohydra | |
| Rhabdopleura | |
| Rhabdopleurites | |
| Rhabdopleuroides | |
| Sokoloviina | |
| Sphenoecium | |
| Stolonodendrum | |
| unranked | Cylindrotheca |