Monograptid
UNB-2016-0127Fossils » Eukaryote » Animalia » Hemichordata » Graptolithina
Description
Kingdom: Animalia
Phylum: Hemichordata
Class: Pterobranchia
Subclass: Graptolithina
Order: Graptoloidea
Family: Monograptidae
Monograptid with inclined thecae that are lobated and hooked. Thecal overlap is very extensive towards the distal end. No sicula present. 2TRD mesially 1.8 mm that increases to 2.0 mm distally. Rhabdosome is straight and width is fairly uniform going from 1.7 mm mesially to 2.0 mm distally.
Specifications
| Object name | Monograptid |
|---|---|
| ID | UNB-2016-0127 |
| Legal status | Permanent collection |
| Category | Fossil |
| Classification | Domain: Eukaryote Kingdom: Animalia Phylum: Hemichordata Class: Graptolithina |
| Composition | Shale |
| Origin | Unknown |
| Pieces | 1 |
| Partial | Yes |
| Measurements |
|