TF0705 - Spirifer verneuli

TF0705_HS.png

TF0705 hand specimen. Note prominent sulcus (deflection to commissure).

TF0705_sketch.png

TF0705 sketch.

Specimen Age

Devonian

Species

Spirifer verneuli

Stratigraphic Range

Ordovician to Permian

Taxonomy

Phylum: Brachiopoda
Class: Rhynchonellata
Order: Spiriferida

Distinctive Features

Bilateral symmetry
Two articulated valves
Commissure
Ribs
Pedicle

Preservation

Internal mould
TF0705 - Spirifer verneuli