TF0623
Dalmanites

Silurian

Stratigraphic Range

Silurian to Devonian

Taxonomy

Phylum: Arthropoda
Class: Trilobita
Order: Phacopida
Genus: Dalmanites

Distinctive Features

Schizochroal eyes
Thorax
Cephalon
Pygidium

Preservation

External mould (manmade cast)

Advanced notes

Dalmanites always has 11 segments in the thorax

Scale bars

Scale bars in hand specimen photographs represent 1cm.

Collection