Species
Cyrtograptus lapworthi Tullberg, 1883
Synonymy list
1883 Cyrtograptus lapworthi — Tullberg , pp. 36, fig. 3:8-11
1931 Cyrtograptus evolvens — Bouček , pp. 302-303, fig. 11a-b
1933 Cyrtograptus lapworthi Tullberg — Bouček , pp. 24-27, fig. 3:6; 4:1-3
1966 Cyrtograptus lapworthi Tullberg — Obut et Sobolevskaya , pp. 43-44, fig. 8:2-3
1975 Cyrtograptus lapworthi Tullberg — Berry et Murphy , pp. 83-85, fig. 13:1
Klassificering
| Organism group | Biota |
| Kingdom | Animalia |
| Phylum | Hemichordata |
| Class | Pterobranchia |
| Subclass | Graptolithina |
| Order | Graptoloidea |
| Family | Cyrtograptidae |
| Genus | Cyrtograptus |
| Species | bohemicus |
| carruthersi | |
| centrifugus | |
| egregius | |
| ellesae | |
| hamatus | |
| hemmanni | |
| lapworthi | |
| linnarssoni | |
| lundgreni | |
| metatheca | |
| murchisoni | |
| perneri | |
| radians | |
| rigidus | |
| symmetricus | |
| trilleri |