Taxonomic Group |
Kingdom Animalia Phylum Arthropoda Class Trilobita Order Asaphida |
---|---|
Fossil Name | Psilocephalina innotata (Salter) |
Type Status | Syntype |
Name History | Psilocephalina innotata (Salter) Symphysurus innotatus (Salter) Psilocephalus innotatus Salter Psilocephalus innotatus Salter Psilocephalus innotatus Salter: Syntype |
Registration No. | A 16493 |
---|---|
Collector | Name not available |
Donor or Associated Person | Homfray, David (1822-1893) |
Held By | Sedgwick Museum of Earth Sciences, University of Cambridge |
Comments |
Country | Wales |
---|---|
Locality | Borth, Caernarvonshire, Wales |
Grid Reference | Not available |
Rock Unit | Lower Tremadoc |
---|---|
Biozone | Not available |
Geological Age |
Tremadoc Series (Ordovician Period) (477.7 – 485.4 Ma B.P.) [Closest ICS interval: Tremadocian Age ] |
References | Salter 1866 b. The geology of North Wales Memoirs of the Geological Survey of England and Wales vol. iii (1st edition) (1): Salter 1873. Catalogue of the Cambrian and Silurian fossils contained in the Geological Museum of the University of Cambridge (2): p.15 Salter, J.W. 1866. Palaeontographical Society Monographs (1): p.175 pl. xx fig.17 p.315 pl. vi fig.12 appendix to Ramsay Woods, H. 1891. Catalogue of the Type Fossils in the Woodwardian Museum, Cambridge. Henry Woods with preface by T. McKenny Hughes CUP. 180+xiv SPL: II. 16 (3): p.151 |
---|
View these images in your web browser using our JPEG2000 viewer. Zoom in and out and pan around in high resolution. Requires JavaScript to be enabled.
Download these images as high resolution JPEG2000 files. You may need to use image-editing software to view these files.
This work is licensed under a Creative Commons Attribution-NonCommercial-ShareAlike 3.0 Unported License. |