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TF1006 Spiral monograptids
Title
TF1006
Spiral monograptids
Description
Stratigraphic Range
Silurian to Devonian
Taxonomy
Phylum: Hemichordata
Class: Graptolithina
Class: Graptolithina
Distinctive Features
Spiral stipes
Rhabdosome
Thecae
'sawtooth'
Rhabdosome
Thecae
'sawtooth'
Preservation
Flattened
Carbon film
Carbon film
Advanced notes
You can see various preservational geometries in these slabs.
Citation
“TF1006
Spiral monograptids,” 1A Collections, accessed April 9, 2024, https://wserv3.esc.cam.ac.uk/p1acollections/items/show/152.
Spiral monograptids,” 1A Collections, accessed April 9, 2024, https://wserv3.esc.cam.ac.uk/p1acollections/items/show/152.