Species
Cyrtograptus centrifugus Bouček, 1931
Synonymy list
1931 Cyrtograptus centrifugus — Bouček , pp. 13, fig. 14a-d
1940 Cyrtograptus murchisoni Carruthers — Laursen , fig. 1:4
1952 Cyrtograptus centrifugus Bouč — Münch , pp. 135, fig. 49:a-e
1975 Cyrtograptus centrifugus Bouček, 1931 — Bjerreskov , pp. 86, fig. 25
1980 Cyrtograptus centrifugus Bouček, 1931 — Lenz , pp. 1082, fig. 2:A
1991 Cyrtograptus centrifugus Bouček — Lenz and Melchin , pp. 231, fig. 18 F-G, K-L
1996 Cyrtograptus centrifugus Bouček — Loydell and Cave , fig. 12e
1999 Cyrtograptus centrifugus Bouček, 1931 — Zalasiewicz and Williams , fig. 9a
2003 Cyrtograptus centrifugus Bouček — Loydell et al. , pp. 214, fig. 9q
2004 Cyrtograptus centrifugus Bouček, 1931 — Williams & Zalasiewicz , pp. 232, fig. text fig. 5A-P
Selection of related publications
Männik, P., Loydell, D. K., Nestor, V., Nõlvak, J. 2015. Integrated Upper Ordovician–lower Silurian biostratigraphy of the Grötlingbo-1 core section, Sweden. GFF 137, 3, 226-244. DOI:10.1080/11035897.2015.1042032
Loydell, D. K., Nestor, V., Männik, P. 2010. Integrated biostratigraphy of the lower Silurian of the Kolka-54 core, Latvia. Geological Magazine 147, 2, 253-280. DOI:10.1017/S0016756809990574
Loydell, D. K., Männik, P., Nestor, V. 2003. Integrated biostratigraphy of the lower Silurian of the Aizpute-41 core, Latvia. Geological Magazine 140, 2, 205-229. DOI:10.1017/S0016756802007264
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Classification
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 |
References based on distribution
- Loydell et al., 2010 Kolka 54 borehole 567.1 - Adavere Stage
- Loydell et al., 2003 Aizpute 41 borehole 920 - 920 Sheinwoodian
- Männik et al., 2015a Grötlingbo 1 borehole, Gotland Jaani Stage