Ultra-Rare Fossil Seashells Never discounted

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COMING SOON!!!!! These are fossil seashells that are extremely exceptional in condition, color and have gloss with Fabulous scientific data. They usually only represent a few shells that may exist like they are.These shells are of high value and cannot expect to be discounted due to their extreme uniqueness.



Item Name Qty.- Product Image Price

Americoliva carolinensis 2 1/8”-Ultra- Superb Lot#16722

Americoliva carolinensis 2 1/8” or 54.41mm. Conrad, 1863-Extinct Low spire Ultra-Rare condition Collected in the Golden Gate Member (Lower Beds) of the Tamiami Formation in 03/15. Aggregates Pit, Bonita Springs, Florida. Piacenzian Pliocene 3.0-3.6 M.Y.A. Coll: Melanie Briskin. This is Ultra superb in perfect condition with gloss and some color. An asset to any serious collection
1 Americoliva carolinensis 2 1/8”-Ultra- Superb Lot#16722 $32.50

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Americoliva jenniferae 2 3/4”-Ultra-Rare & Large Lot#16707

Americoliva jenniferae 2 3/4” or 68.00mm. Petuch,1994-Extinct Ultra-Rare Collected in the Ayers Landing Member (Upper Beds) of the Caloosahatchee in 2004.Brantley Pit, Arcadia. Gelasian Pleistocene 1.8-2.0 M.Y.A. Coll: Melanie Briskin. Ultra-Rare This is nice large specimen with even faint markings around the shell. This is a very rare species and this A nice protoconch. A true unicorn in...
1 Americoliva jenniferae 2 3/4”-Ultra-Rare & Large Lot#16707 $85.00

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Anodontia janus 1” -Alum Bluff Ultra-Rare-Lot#16750

Anodontia janus 1” or 26.03mm. Dall, 1903-Extinct Ultra-Rare Collected by pickaxe in sand and mud substrate matrix from the Chipola Formation, (Lower Beds) on 11/16/19.Alum Bluff, Alum Bluff Group, Chipola Formation, Apalachicola River, Liberty County, Bristol Florida. Burdigalian Miocene 16-20.4 M.Y.A. Coll: Melanie Briskin Very rarely offered attached by matrix and so complete as it breaks...
1 Anodontia janus 1” -Alum Bluff Ultra-Rare-Lot#16750 $23.00

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Anomalocardia caloosana 1”-Brantley Pit-Lot#16125

Anomalocardia caloosana 1” or 26.43mm. Dall, 1900-Extinct Collected in the Bee Branch Member of the Caloosahatchee Formation in 2001 Brantley Pit, Arcadia, Florida. Gelasian Pleistocene 2.2-2.4 M.Y.A Coll: Herbert Waldron with Dr. Ed Petuch.Rare
1 Anomalocardia caloosana 1”-Brantley Pit-Lot#16125 $18.00

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Busycoarctum rapum 5 3/4”-Ultra Rare EX-LG-Lot#16681

Busycoarctum rapum 5 3/4” or 147.93mm. Heilprin, 1886-Extinct Ultra-Rare EX-LG Collected in the Ft Denaud Member of the Caloosahatchee Formation on 07/9/17.Aggregates Pit, Bonita Springs, Florida. Gelasian Pleistocene 2.2-2.4 M.Y.A. Coll: Melanie Briskin A nice Extra-Large example with with lip chips, breaks and cutbacks as usual. The overall size and condition makes this highly desirable for...
1 Busycoarctum rapum 5 3/4”-Ultra Rare EX-LG-Lot#16681 $40.00

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Busycoarctum tudiculatum 2 1/8”-Ultra-Rare-Lot#16651

Busycoarctum tudiculatum 2 1/8” or 52.73mm. Dall, 1890-Extinct Juvenile Collected in the Buckingham Member (Petuch Unit 10) of the Tamiami Formation in the 1980's Apac Pit, Sarasota, Florida. Piacenzian Pliocene 3.6-4.2 M.Y.A. Coll: Melanie Briskin Normal wear and chipped lips and tail. This specimen is a nicer example and is Ultra-Rare
1 Busycoarctum tudiculatum 2 1/8”-Ultra-Rare-Lot#16651 $20.00

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Busycon burnsii 1 3/8”-Lower Chipola Ultra-Rare-Lot#16758

Busycon burnsii 1 3/8” or 32.65mm. Dall, 1890-Extinct Ultra-Rare Collected by pickaxe in sand and mud substrate matrix from the Chipola Formation, (Lower Beds) on 11/16/19.Alum Bluff, Alum Bluff Group, Chipola Formation, Apalachicola River, Liberty County, Bristol Florida. Burdigalian Miocene 16-20.4 M.Y.A. Coll: Melanie Briskin Great Juvenile specimen hard to find so nice and intact always...
1 Busycon burnsii 1 3/8”-Lower Chipola Ultra-Rare-Lot#16758 $38.00

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Cancellaria clewistonensis 1 3/4"-Brantley Pit Rare-Lot#16235

Cancellaria clewistonensis 1 3/4" or 43.90mm. Olsson & Harbison, 1953-Extinct Collected in the Bee Branch Member of the Caloosahatchee Formation in 2004. Brantley pit, Arcadia, Florida. Gelasian Pleistocene 2.0-2.2 M.Y.A. Coll: Melanie Briskin This shell is endemic mainly to Brantley and is exceedingly rare.
1 Cancellaria clewistonensis 1 3/4"-Brantley Pit Rare-Lot#16235 $38.00

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Chama (Pseudochama)chipolana 1 7/8”-Ultrta-Rare Alum-Lot#16764

Chama (Pseudochama)chipolana 1 7/8” or 47.72mm. Dall, 1903Extinct Ultra-Rare Collected by pickaxe in sand and mud substrate matrix from the Chipola Formation, (Lower Beds) on 11/16/19.Alum Bluff, Alum Bluff Group, Chipola Formation, Apalachicola River, Liberty County, Bristol Florida. Burdigalian Miocene 16-20.4 M.Y.A. Coll: Louise Briskin. Never seen a fully intact one or if one exists.
1 Chama (Pseudochama)chipolana 1 7/8”-Ultrta-Rare Alum-Lot#16764 $25.00

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Chicoreus (Siratus) sextoni 22.54mm.-Ultra-Rare Lot#16783

Chicoreus (Siratus) sextoni 22.54mm. Vokes,1990 Extinct Ultra-Rare Collected by pickaxe in sand and mud substrate in 1990 in the Ten Mile Creek. (Basal Beds) of the Alum Bluff Group, Chipola Formation. Calhoun County, Florida. Burdigalian Miocene 16.0-20.4 M.Y.A. Coll: Melanie Briskin Bonus mollusk drills and a very hard to find murex.
1 Chicoreus (Siratus) sextoni 22.54mm.-Ultra-Rare Lot#16783 $28.00

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