GB3D Type Fossils

 Home   The project   Search  About fossils Contributors Downloads Links Contact us

Fossil specimen : BGS GSM105419 – Paralectotype

Taxonomic Group

Kingdom Animalia

  Phylum Arthropoda

    Class Trilobita

      Order Asaphida

Fossil Name Trinucleus murchisoni Salter
Type Status Paralectotype
Name History

Trinucleus murchisoni Salter

Registration No. GSM105419
Collector Survey Coll.
Donor or Associated Person Name not available
Held By British Geological Survey Logo British Geological Survey
Country England
Locality Cefn Gwnlle Shelve Area Shropshire
Grid Reference Not available
Rock Unit Llandeilo Rocks (Undifferentiated)
Biozone Not available
Geological Age

Caradoc Series (Ordovician Period) – Abereiddian Stage (Ordovician Period) (451 – 467 Ma B.P.)

[Closest ICS interval: Late Ordovician Epoch – Darriwilian Age ]


Available Images

High resolution photographs


4269 KB


6032 KB

Steroscopic photographs


5476 KB

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.

click image or here to close