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Phos chipolanus 21.57mm.-Superb Chipola Lot#16784

In Stock: 1
Date Added: Thursday 19 December, 2019



Phos chipolanus 21.57mm.-Superb Chipola Lot#16784

Model: N/A
Weight: 0.15lbs

Price:   $20.00
Sale: $14.00


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Details:Phos chipolanus 21.57mm. Dall,1896.- Extinct Superb Rare Collected in the Ten Mile Creek in sand and mud substrate at low water level in 1994.Alum Bluff Group, Chipola Formation Calhoun County, Florida. Burdigalian Miocene 16-20.4 M.Y.A. Coll: Melanie Briskin
Chicoreus (Siratus) sextoni 22.54mm.-Ultra-Rare Lot#16783

In Stock: 1
Date Added: Thursday 19 December, 2019



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

Model: N/A
Weight: 0.15lbs

Price:   $28.00

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Details: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.
Laevityphis linguiferus 7.83mm.-Chipola Ultra-Rare Lot#16782

In Stock: 1
Date Added: Thursday 19 December, 2019



Laevityphis linguiferus 7.83mm.-Chipola Ultra-Rare Lot#16782

Model: N/A
Weight: 0.1lbs

Price:   $25.00

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Details:Laevityphis linguiferus 7.83mm. Dall, 1890-Extinct-Ultra Rare Collected by pickaxe in sand and mud substrate in 1990 in the Ten Mile Creek. (Middle Beds) of the Alum Bluff Group, Chipola Formation. Calhoun County, Florida. Burdigalian Miocene 16.0-20.4 M.Y.A. Coll: Melanie Briskin Hard to obtain Ultra Rare Juvenile.
Phyllonotus infrequens 20.66mm-Ultra-Rare Chipola Lot#16781

In Stock: 1
Date Added: Thursday 19 December, 2019



Phyllonotus infrequens 20.66mm-Ultra-Rare Chipola Lot#16781

Model: N/A
Weight: 0.15lbs

Price:   $38.00

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Details:Phyllonotus infrequens 20.66mm E.H. Vokes, 1963-Extinct Ultra-Rare Collected by digging with pickaxe and screwdriver in sand and mud substrate in the Farley creek banks in May 2015 Farley Creek, Alum Bluff Group, Chipola Formation, Calhoun County, Florida Burdigalian Miocene 16-20.4 M.Y.A. Coll: Melanie Briskin This specimen is in great condition and rarely offered it is rather rare
Crepidula plana 21.08mm-Chipola Formation Freak Lot#16778

In Stock: 1
Date Added: Wednesday 18 December, 2019



Crepidula plana 21.08mm-Chipola Formation Freak Lot#16778

Model: N/A
Weight: 0.1lbs

Price:   $15.00
Sale: $10.50


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Details:Crepidula plana 21.08mm Say, 1822 Fossil Freak-Rare Collected by pickaxe in sand and mud substrate matrix on 11/16/19.Alum Bluff Group, (Lower Beds) Chipola Formation, Apalachicola River, Liberty County, Bristol. Florida. Burdigalian Miocene 16-20.4 M.Y.A. Coll: Melanie Briskin This is a very rare “Freak” and in fabulous condition. Amn Asset in any collection as this is the oldest formation this species exists in in Florida.
Subcancilla mitrodita 18.22mm.-Ultra-Rare Chipola-Lot#16775

In Stock: 1
Date Added: Wednesday 18 December, 2019



Subcancilla mitrodita 18.22mm.-Ultra-Rare Chipola-Lot#16775

Model: N/A
Weight: 0.1lbs

Price:   $18.00

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Details:Subcancilla mitrodita 18.22mm. Gardner, 1937-Extinct Ultra Rare Collected by pickaxe in sand and mud substrate in 1990 in the Ten Mile Creek. (Upper beds) of the Alum Bluff Group, Chipola Formation. Calhoun County, Florida. Burdigalian Miocene 16.0-20.4 M.Y.A. Coll: Melanie Briskin
Prunum eleutheria 15.28mm-Ultra-Rare Chipola Formation Lot#16771

In Stock: 1
Date Added: Wednesday 18 December, 2019



Prunum eleutheria 15.28mm-Ultra-Rare Chipola Formation Lot#16771

Model: N/A
Weight: 0.1lbs

Price:   $25.00

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Details:Prunum eleutheria 15.28mm Gardner 1947-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 Ultra-Rare and in excellent condition
Polystira tenagos 1 5/8”-Ultra Rare Chipola-Lot#16767

In Stock: 1
Date Added: Monday 02 December, 2019



Polystira tenagos 1 5/8”-Ultra Rare Chipola-Lot#16767

Model: N/A
Weight: 0.15lbs

Price:   $25.00

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Details:Polystira tenagos 1 5/8” or 37.75mm. Gardner, 1947-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 Quite rare in good condition.
Chama (Pseudochama)chipolana 1 7/8”-Ultrta-Rare Alum-Lot#16764

In Stock: 1
Date Added: Monday 02 December, 2019



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

Model: N/A
Weight: 0.15lbs

Price:   $25.00

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Details: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.
Rhinoclavis (Ochetoclava) chipolana 18.35mm.-Rare-Lot#16761

In Stock: 1
Date Added: Monday 02 December, 2019



Rhinoclavis (Ochetoclava) chipolana 18.35mm.-Rare-Lot#16761

Model: N/A
Weight: 0.1lbs

Price:   $20.00

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Details:Rhinoclavis (Ochetoclava) chipolana 18.35mm. Dall, 1892-Ultra-Rare Extinct 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 Superb quality specimen with a bonus mollusk drill. Aa little unicorn. Do not attempt to clean Chipola ... more info
Busycon burnsii 1 3/8”-Lower Chipola Ultra-Rare-Lot#16758

In Stock: 1
Date Added: Saturday 30 November, 2019



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

Model: N/A
Weight: 0.15lbs

Price:   $38.00

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Details: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 have fragile siphonal canals that are chipped. Do not ... more info
Leporimetis chipolana 1 ¾”-Ultra-Rare Lower Chipola-Lot#16755

In Stock: 1
Date Added: Saturday 30 November, 2019



Leporimetis chipolana 1 ¾”-Ultra-Rare Lower Chipola-Lot#16755

Model: N/A
Weight: 0.2lbs

Price:   $35.00

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Details:Leporimetis chipolana 1 ¾” or 42.22mm. Dall, 1900 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 Superb Quality attached by matrix Do not attempt to clean Chipola specimen any more than they have been ... more info
Anodontia janus 1” -Alum Bluff Ultra-Rare-Lot#16750

In Stock: 1
Date Added: Sunday 24 November, 2019



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

Model: N/A
Weight: 0.15lbs

Price:   $23.00

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Details: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 easily. Found at Farley Creek but in low number.
Monoplex ritteri 1 1/8”-Ultra-Rare Chipola Lot#16743

In Stock: 1
Date Added: Wednesday 13 November, 2019



Monoplex ritteri 1 1/8”-Ultra-Rare Chipola Lot#16743

Model: N/A
Weight: 0.1lbs

Price:   $20.00

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Details:Monoplex ritteri 1 1/8” or 27.72mm. G.W. Schmelz, 1989-Ultra-Rare Juvenile Collected from Farley Creek in the Alum Bluff Group on 4/18/15 in sandy matrix Chipola Formation, Calhoun County, Florida. Burdigalian Miocene 16.00-20.4 M.Y.A. Coll: Melanie Briskin
Oliva liodes 21.96mm.-Ultra-Rare Chipola Superb Lot#16742

In Stock: 1
Date Added: Wednesday 13 November, 2019



Oliva liodes 21.96mm.-Ultra-Rare Chipola Superb Lot#16742

Model: N/A
Weight: 0.1lbs

Price:   $40.00

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Details:Oliva liodes 21.96mm. Dall 1903-Extinct Ultra-Rare Superb Collected from Farley Creek in the Alum Bluff Group on 4/18/15 in sandy matrix Chipola Formation, Calhoun County, Florida. Burdigalian Miocene 16.00-20.4 M.Y.A. Coll: Melanie Briskin Absolutely superb condition!
Sinistrofulgur sp. 5 ¾”-Un-described Ultra-Rare Lot#16738

In Stock: 1
Date Added: Sunday 10 November, 2019



Sinistrofulgur sp. 5 ¾”-Un-described Ultra-Rare Lot#16738

Model: N/A
Weight: 0.3lbs

Price:   $80.00

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Details:Sinistrofulgur sp. 5 ¾” or 145.92mm. Un-Described-Un-Named Ultra-Rare Collected in the Golden Gate Member (Upper Beds) of the Tamiami Formation on 04/24/16. Aggregates Pit, Bonita Springs, Florida. Piacenzian Pliocene 2.6-3.0 M.Y.A. Coll: Melanie Briskin Dr Ed Petuch says this is a New species and is a descendant of Sinistrofulgur contrarium Ultra-Rare species and only a small number exist or are recognized in collections.
Naticarius plicatella 1 5/8” W/O insitu Brantley-Lot#16733

In Stock: 1
Date Added: Friday 08 November, 2019



Naticarius plicatella 1 5/8” W/O insitu Brantley-Lot#16733

Model: N/A
Weight: 0.15lbs

Price:   $16.00
Sale: $11.20


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Details:Naticarius plicatella 1 5/8” or 41.84mm. w/o Conrad, 1863-Extinct insitu Collected in the Ft Denaud Member of the Caloosahatchee Formation in 2004 Brantley Pit, Arcadia, Desoto County, Florida. Gelasian Pleistocene 2.2-2.4 M.Y.A. Coll: Melanie Briskin This specimen had an insitu operculum (Chipped) when found inside the shell.
Turbo rhectogrammicus 1 5/8” W/O in-situ Brantley Lot#16732

In Stock: 1
Date Added: Friday 08 November, 2019



Turbo rhectogrammicus 1 5/8” W/O in-situ Brantley Lot#16732

Model: N/A
Weight: 0.15lbs

Price:   $23.00
Sale: $16.10


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Details:Turbo rhectogrammicus 1 5/8” or 40.68mm. w/o in situ Dall 1892-Extinct Collected in the Ft Denaud of the Caloosahatchee Formation in 2004 Brantley Pit, Arcadia, Florida. Gelasian Pleistocene 2.2-2.4 M.Y.A. Coll: Melanie Briskin Really superb specimen!
Diploria sarasotana 4 7/8"-Golden Gate Member-Lot#16727

In Stock: 1
Date Added: Friday 08 November, 2019



Diploria sarasotana 4 7/8"-Golden Gate Member-Lot#16727

Model: N/A
Weight: 1.2lbs

Price:   $50.00
Sale: $35.00


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Details:Diploria sarasotana 4 7/8" or 124.65mm” Weisbord 1974-Extinct Collected in the Golden Gate Member (Lower Beds) of the Tamiami on 06/15/2014.Aggregates Pit, Bonita Springs, Florida. Piacenzian Pliocene 3.0-3.6 M.Y.A. Coll: Melanie Briskin
Americoliva smithorum 2 3/8” -Palm Beach Aggregates Lot#16723

In Stock: 1
Date Added: Sunday 03 November, 2019



Americoliva smithorum 2 3/8” -Palm Beach Aggregates Lot#16723

Model: N/A
Weight: 0.15lbs

Price:   $25.00
Sale: $17.50


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Details:Americoliva smithorum 2 3/8” or 58.48mm. Petuch, 1994-Extinct Rare Now Collected in the Holey Land Member of the Bermont Formation on Oct 28, 2001 Palm Beach Aggregates Pit, Loxahatchee, Florida. Calabrian Pleistocene 780,000-1.8 M.Y.A. Coll: Melanie Briskin