Unique Huge DOUBLE Spondylus Americanus - 220 mm Wide- 150' deep on Gulf Oil Rig

Description

I do not ship internationally. However, I do provide free shipping to a valid secondary (relative/intermediary) address that is within the United States.
I do not grade shells, but I believe this is as near to gem as possible. The flash makes it difficult, but the photos speak for themselves.
I always hand selected from what was available at the time.
Stand included
South of Texas/ Louisiana line in Gulf of Mexico
142 mm white with lemon tones & 111 mm white with dusty rose spines
Species:
S. americanus
Spondylus americanus
Hermann, 1781
Synonyms
Spondylus albus
Schreibers, 1793
Spondylus arachnoides
Lamarck, 1819
Spondylus avicularis
Lamarck, 1819
Spondylus cuneus
Reeve, 1856
Spondylus dominicensis
Röding, 1798
Spondylus echinatus
d'Orbigny in Sagra, 1853
Spondylus foliabrassicae
d'Orbigny, 1853
Spondylus longispina
Lamarck, 1819
Sorry, but due to the fragility of shells and coral and the difficulty in packing, this must be sold as is. Please view photos carefully.
Please
see
many
other items
that may be of interest.
At one time I owned a Specimen Shell Store.
All items I sold were specimen quality and hand selected.
These items are from my personal inventory.
If you are a specimen collector, please check back frequently. I will continually be adding other specimen shells.
I have an extremely large inventory. So if there is another family or species of shell that you are looking for, let me know. I am trying to list different families other than murex, cypraea and conus.
If you are looking for anything in particular, contact me. Perhaps I have what you are searching for.
Thank you for viewing.