liik
Cyrtograptus hamatus (Baily, 1862)
Sünonüümika
1862 Graptolithus hamatus — Baily , lk. 305, joon. 4:6a-b
1914 Cyrtograptus hamatus (Baily) — Elles et Wood , lk. 510-511, joon. 52:3
1936 Cyrtograptus hamatus (Baily) — Bouček , lk. 46-47, joon. 5:9-11
1954 Cyrtograptus hamatus (Baily) — Cope , lk. 319-322, joon. 1a,e
1975 Cyrtograptus hamatus (Baily) — Berry et Murphy , lk. 82-83, joon. 11:1-2
1999 Cyrtograptus cf. hamatus (Baily, 1862) sic — Zalasiewicz et Williams , joon. 10 i-j
2004 Cyrtograptus cf. hamatus (Baily, 1861) — Williams et Zalasiewicz , lk. 239, joon. 7D-E
2008 Cyrtograptus hamatus (Bailly, 1861) — Lenz & Melchin , lk. 454
Valik taksonit käsitlevast teaduskirjandusest
Paškevičius, J. 1979. Biostratigraphy and Graptolites of the Lithuanian Silurian. pp. 1-267. Mokslas.
Klassifikatsioon
| organismirühm | Biota |
| riik | Animalia |
| hõimkond | Hemichordata |
| klass | Pterobranchia |
| alamklass | Graptolithina |
| selts | Graptoloidea |
| sugukond | Cyrtograptidae |
| perekond | Cyrtograptus |
| liik | bohemicus |
| carruthersi | |
| centrifugus | |
| egregius | |
| ellesae | |
| hamatus | |
| hemmanni | |
| lapworthi | |
| linnarssoni | |
| lundgreni | |
| metatheca | |
| murchisoni | |
| perneri | |
| radians | |
| rigidus | |
| trilleri |
Levik kirjandusandmetel
- Paškevičius, 1979 Wenlock