Monograptus clintonensis
UNB-2019-0595Fossils » Eukaryote » Animalia » Hemichordata » Graptolithina
Description
Kingdom: Animalia
Phylum: Hemichordata
Class: Pterobranchia
Subclass: Graptolithina
Order: Graptoloidea
Family: Monograptidae
Genus: Monograptus (Geinitz, 1852)
Species: Monograptus clintonensis (Ruedemann, 1911)
One poorly-preserved specimen. Rhabdosome is straight, thecae are hooked. 2TRD is ~1.8 mm proximally and increases to 1.9 mm mesially and width is 0.9 mm. Sicula is unknown. Slight thecal overlap.
Specifications
| Object name | Monograptus clintonensis |
|---|---|
| ID | UNB-2019-0595 |
| Legal status | Permanent collection |
| Category | Fossil |
| Classification | Domain: Eukaryote Kingdom: Animalia Phylum: Hemichordata Class: Graptolithina |
| Composition | Shale |
| Age | Eon: Phanerozoic Era: Paleozoic Period: Silurian Epoch: Wenlock |
| Numeric age | 433.4 Mya |
| Origin | Rochester, New York, U.S.A. |
| Pieces | 1 |
| Partial | No |
| Measurements |
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