Albertella longwelli

$150.00

Vendor: Gold Bugs

SKU Number: SQ0634353

A rare Albertella longwelli trilobite from the Middle Cambrian, Jangle Limestone of Nye County, Nevada.

Rare fully articulated Albertella trilobite from the southernmost region of Nevada. The genus features long, flaring spines. This specimen sits on colorful matrix and has been micro-outlined for maximum contrast. Albertella is a rare genus closely related to Zacanthoides and Olenoides, all from the Order Corynexochida.

Full dimensions are listed below.

Add To Cart

Vendor: Gold Bugs

SKU Number: SQ0634353

A rare Albertella longwelli trilobite from the Middle Cambrian, Jangle Limestone of Nye County, Nevada.

Rare fully articulated Albertella trilobite from the southernmost region of Nevada. The genus features long, flaring spines. This specimen sits on colorful matrix and has been micro-outlined for maximum contrast. Albertella is a rare genus closely related to Zacanthoides and Olenoides, all from the Order Corynexochida.

Full dimensions are listed below.

Vendor: Gold Bugs

SKU Number: SQ0634353

A rare Albertella longwelli trilobite from the Middle Cambrian, Jangle Limestone of Nye County, Nevada.

Rare fully articulated Albertella trilobite from the southernmost region of Nevada. The genus features long, flaring spines. This specimen sits on colorful matrix and has been micro-outlined for maximum contrast. Albertella is a rare genus closely related to Zacanthoides and Olenoides, all from the Order Corynexochida.

Full dimensions are listed below.

Specimen Details
Species Name: Albertella longwelli Order / Family: Corynexochida / Zacanthoididae Age: Middle Cambrian Locality: Nye County, Nevada Formation: Jangle Linestone
Matrix Dimensions
Dimensions: In Centimeters Length: 13.5 cm Width: 8.50 cm Thickness: 1.80 cm Weight: N/A
Specimen Dimensions
Dimensions: In Centimeters Length: 1.40 cm Width: 0.90 cm Thickness: Negligible Weight: N/A
Shipping Dimensions
Dimensions: In Inches Length: 10.0 inches Width: 7.0 inches Height: 3.0 inches Weight: 1.5 lbs
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Additional Information

There isn’t a lot of information available for this genus. Albertella belongs to the same Order and Family as the genus “Zacanthoides”, which exhibits similarly long genal spines. Albertella helena has a slender exoskeleton, long spines extending from the 3rd thoracic pleura, possibly additional spines on the axial rings, and a small pygidium with long spines. Charles Walcott writes about Albertella helena on Page 19 in “Walcott Cambrian Geology and Paleontology I”:

Walcott Cambrian Geology and Paleontology I

References:

Corynexochida
Zacanthoides


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