M8-Exceptional Soft Bodied Marrellomorph (Furca mauretanica) Ordovician Fezouata - Order Eric W

Pictures and Description © Jurassic Dreams

M8-Exceptional Soft Bodied Marrellomorph (Furca mauretanica) Ordovician Fezouata - Order Eric W

Sold Out

Learn How To Identify Fossil Fakes with our Free Visual Guide

Species
-
Age
M8-Exceptional Soft Bodied Marrellomorph (Furca mauretanica) Ordovician Fezouata - Order Eric W
Location
-
Formation
-
Size
- mm   •    in
Weight
80 g   •    oz
Ref.
us on Facebook to get updates on the rarest fossils!
Description

M8-Exceptional Soft Bodied Marrellomorph (Furca mauretanica) Ordovician Fezouata(143916673125)

SPECIES Furca mauretanica, Van Roy (2006) - Marrellomorph
AGE Lower Ordovician, Floian stage (~477 Million Years)
LOCATION North of Zagora, South Morocco
FORMATION Upper Fezouata Formation (Outer Feijas Group)
SIZE 42 mm • 1.65 in
REF. M8

Observations: Nice and rare marrellomorph primitive arthopod Furca (VanRoy 2006; Van Roy et al. 2010; Rak et al. 2012). This non-biomineralized taxon was first described by Fritsch (1908a,b) on the basis of isolated head shields from the Sandbian of the Letná Formation in the Czech Republic. Fritsch (1908a,b) interpreted the fossils as crinoid larvae, but later Perner (1919) suggested a marrellomorph affinity for the fossils, a view also followed by Chlupáč (1999a,b).

However, in the absence of the rest of the body, lingering doubts
over the affinities of Furca remained (Chlupác 1999a,b), until exquisitely preserved complete specimens were discovered in the Fezouata biota (Van Roy 2006; Van Roy et al. 2010). Furca shares the head shield morphology of marrellids, with three pairs of curved projections bearing marginal spines. These marginal spines are more pronounced than in the middle Cambrian Marrella splendens from the Burgess Shale, and closer in size to those of the Early Devonian genus Mimetaster hexagonalis. The appendages show similarities to
those of both M. splendens and M. hexagonalis. Mimetaster hexagonalis and Marrella have long been regarded as closely related (Stürmer & Bergström 1976; Bartels et al. 1998; Kühl & Rust 2010). It comes from the Lower Ordovician of the Famous Fezouata Formation.



Really detailed specimen. It only has some glued fractures.

CERTIFICATE OF AUTHENTICITY
This is a unique item. A physical certificate of authenticity will be provided. The certificate, elaborated individually by an expert paleontologist, contains an accurate scientific description and the certificate validity can be verified online at all times. In addition, a 100% money back guarantee is provided. Learn more.

 

We display the Wikipedia text under the Creative Commons Attribution-ShareAlike License


The Only Real Specialist. A Certified Paleontologist in Charge

Many turn their hobby into business, they have an online store or sell in eBay. While that can be commendable, it can’t compare with a real expert, with years of academic formation, supervised field work experience, trained in the art of correct identification, detection of fakes, and a solid network of other accredited paleontologists to consult with.

The key facts are being able to guarantee:
Proper Fossil IDAccurate Scientific DescriptionLifetime Warranty

We do that, and in addition we provide a state-of-the-art uniquely numbered, 24/7 online verifiable, hologram-secured Certificate of Authenticity with all the specimens. It is a lifetime warranty: if new discoveries are made that modify the classification of the specimen or there is any inaccuracy, we will re-issue the certificate. On top of that, a 100% Money Back Guarantee in case you simply change your mind: no questions asked.

Why Jurassic Dreams

 
Featured Categories