Albertella effusus OUT OF STOCK

Age: Middle Cambrian

Species Name: Albertella effusus

Order/Family: Corynexochida/Zacanthoididae

Locality: Sanders County, Montana

Formation: Gordon Shale

SKU: 001 Category:

Description

A rarely seen species of Albertella featuring a square glabella and wider yet stubbier body plan when compared to typical species in this group.  Albertella effusus also features exceedingly long genal, macropleural and pygidial spines.   This specimen is easily one of the best and only articualted examples of this species.  A partial negative of a second Albertella sits just to the top right.

Additional information

Weight 10 oz
Age

Middle Cambrian

Specimen Details

Length: 30 mm

Matrix Dimensions

Length: 13.0 cm Width: 8.0 cm Height:1.0 cm Weight: 6.8 ounces