Cyrtograptus
From Wikipedia, the free encyclopedia
| Cyrtograptus | |
|---|---|
 | |
| Cyrtograptus canadensis | |
Scientific classification  | |
| Kingdom: | Animalia |
| Phylum: | Hemichordata |
| Class: | Pterobranchia |
| Subclass: | Graptolithina |
| Order: | †Graptoloidea |
| Genus: | †Cyrtograptus |
Cyrtograptus is an extinct genus of graptolites.
Cyrtograptus grayianus (now a synonym) was brought to a meeting of the Geological Society of Glasgow and its name was suggested to honour Elizabeth Gray, the woman who found it.[1]
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