✨ Christmas Special: Get 35% OFF your first order. ✨

Your Shopping Bag

Your bag is empty

Subtotal $0.00
Shipping Calculated at checkout
Continue Shopping

Highly Rated A - Unique Juvenile Anomalocaridid Aegirocassis Benmoulai Ordovician Fezouata. Order Sébastien 2.0 Edition [8BnLrPGQ]

$31.99 $102.99 -69%

Highly Rated A - Unique Juvenile Anomalocaridid Aegirocassis Benmoulai Ordovician Fezouata. Order Sébastien 2.0 Edition [8BnLrPGQ]Observations: Exceedingly rare unique juvenile filter-feeding anomalocaridid Aegirocassis benmoulai head.Aegirocassis is an extinct genus of anomalocarid ar

Secure Shopping

100% Safe Guarantee

Free Shipping

On orders over $30

Money-Back

30-Day Guarantee

Highly Rated A - Unique Juvenile Anomalocaridid Aegirocassis Benmoulai Ordovician Fezouata. Order Sébastien 2.0 Edition [8BnLrPGQ]

Highly Rated A - Unique Juvenile Anomalocaridid Aegirocassis Benmoulai Ordovician Fezouata. Order Sébastien 2.0 Edition [8BnLrPGQ]

Observations: Exceedingly rare unique juvenile filter-feeding anomalocaridid Aegirocassis benmoulai head.

Aegirocassis is an extinct genus of anomalocarid arthropod belonging to the family Hurdiidae that lived 480 million years ago during the early Ordovician. It is known by a single species, Aegirocassis benmoulai. A fossil of A. benmoulai from the Fezouata biota, Morocco was discovered by and named after Mohamed Ben Moula, a fossil collector who recognized its rare characteristics and brought it to the notice of a professional paleontologist, Peter Van Roy, at the Ghent University in Belgium.

The conservation of soft parts in the fossil record is somewhat exceptional and only occurs under certain and exclusive taphonomic conditions. For example, anoxic substrates without oxygen, where the organic matter has difficulty decomposing.

The Fezouata Formation occurs in the lower part of the Lower to lower Middle Ordovician Outer Feijas Group, in the western, central and eastern Anti-Atlas
Mountains, southern Morocco (Destombes et al.1985; Gutierrez-Marco & Martin 2016).

It has only one small glued fracture. No restoration. Unique.

What Our Customers Say

January 23, 2026

Absolutely no complaints!

This is a well-priced and high-value item.

- ValueHunter.

January 23, 2026

Absolutely no complaints!

It’s a top-quality product through and through.

- Dominic Simmons.

January 23, 2026

Absolutely no complaints!

This solved a problem I've had for ages.

- Nancy Turner.

Write a Review

You Might Also Like

Discover more great products from our collection.

Archery Accessory Case

Archery Accessory Case

(489)
$21.99 $70.99 -69%
Equinox Ring

Equinox Ring

(619)
$21.99 $70.99 -69%

Copyright 2026 © mappa-mercia.org

VISA
PayPal
Stripe
Mastercard
CASH ON DELIVERY