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Showing results for tags 'sea urchin'.
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From the album: My Echinoid Collection
Gongrochanus herscheliana Kallakurichi Formation Maastrichtian Age, Late Cretaceous (~70 Ma) Arialur, Tamil Nadu, India Acquired from online, July 2023 A fairly uncommon echinoid (and location), it's similarities to Hardouinia piqued my interest in the genus. The test has a rather unusual shape, it vaguely resembles the shape of a hard hat when viewed from the side.-
- cretaceous
- echinoid
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(and 4 more)
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From the album: My Echinoid Collection
Jacksonaster depressum Unknown Formation Tarantian Age, Late Pleistocene (126,000-11,700 Ka) Hurghada, Egypt Acquired from online, April 2023-
- echinoid
- echinoidea
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(and 1 more)
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From the album: My Echinoid Collection
Hardouinia mortonis Peedee Formation Maastrichtian Age, Late Cretaceous (~70 Ma) Rocky Point, Pender County, North Carolina, USA Acquired from online, July 2023 Specimen has a large majority of the aboral surface spines, and some remnants of the oral surface spines, including inside the peristome. The aboral surface is definitely the more attractive side of this specimen. This has been one of my "must have" fossils ever since I first began collecting echinoids. I'm very happy to have obtained this one!-
- echinoid
- echinoidea
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(and 1 more)
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From the album: My Echinoid Collection
Lovenia forbesi Sandringham Sands Cheltenhamian (Zanclean) Age, Early Pliocene (5-4 Ma) Beaumaris, Victoria, Australia Acquired from online, July 2023-
- echinoid
- echinoidea
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(and 1 more)
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From the album: My Echinoid Collection
Holaster simplex Upper Fort Worth Formation Albian Age, Early Cretaceous (102-100 Ma) Frisco Creek, Fort Worth, Tarrant County, Texas, USA Acquired from online, July 2023-
- echinoid
- echinoidea
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(and 1 more)
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From the album: My Echinoid Collection
Dendraster gibbsii Lower Etchegoin Formation Zanclean Age, Early Pliocene (~5 Ma) Kettleman Hills, Kings County, California, USA Acquired from online, July 2023 Specimen has a few Balanus sp. attached to it.-
- echinoid
- echinoidea
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(and 1 more)
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From the album: My Echinoid Collection
Hemiaster calvini Grayson Limestone Albian or Cenomanian Age, Cretaceous (113-94 Ma) Grayson County, Texas, USA Acquired from online, July 2023-
- 1
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- echinoid
- echinoidea
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(and 1 more)
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From the album: My Echinoid Collection
Holectypus depressus Unknown Formation Oxfordian Age, Late Jurassic (161-154 Ma) Mortagne-au-Perche, France Acquired from online, February 2023-
- echinoid
- echinoidea
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(and 1 more)
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From the album: My Echinoid Collection
Echinocorys obliqua Unknown Flint Formation Danian Age, Early Paleocene (66-61 Ma) Thisted, North Jutland, Denmark Acquired from online, June 2023 Specimen is in very rough condition.-
- echinoid
- echinoidea
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(and 1 more)
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From the album: My Echinoid Collection
Holaster simplex Duck Creek Formation Albian Age, Early Cretaceous (102-100 Ma) Fort Worth, Tarrant County, Texas, USA Acquired from online, January 2023-
- echinoid
- echinoidea
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(and 1 more)
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From the album: My Echinoid Collection
Macraster washitae Duck Creek Formation Albian Age, Early Cretaceous (102-100 Ma) Fort Worth, Tarrant County, Texas, USA Acquired from online, January 2023-
- echinoid
- echinoidea
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(and 1 more)
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From the album: My Echinoid Collection
Gentilia tafileltensis Akrabou Formation(?) Cenomanian Age, Late Cretaceous (100-93 Ma) Taouz, Morocco Acquired from online, April 2023-
- echinoid
- echinoidea
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(and 1 more)
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From the album: My Echinoid Collection
Heterodiadema libyca Akrabou Formation(?) Cenomanian Age, Late Cretaceous (100-93 Ma) Taouz, Morocco Acquired from online, April 2023-
- echinoid
- echinoidea
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(and 1 more)
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From the album: My Echinoid Collection
Catopygus mississippiensis Peedee Formation Maastrichtian Age, Late Cretaceous (~70 Ma) Rocky Point, Pender County, North Carolina, USA Acquired from online, June 2023-
- echinoid
- echinoidea
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(and 1 more)
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From the album: My Echinoid Collection
Goniophorus whitneyi Del Rio Formation Cenomanian Age, Late Cretaceous (100-93 Ma) Waco Pit, McLennan County, Texas, USA Acquired from online, June 2023 There are a few dislocated but associated spines on this specimen.-
- echinoid
- echinoidea
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(and 1 more)
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From the album: My Echinoid Collection
Holectypus sarthasensis Unknown Formatiopn Callovian Age, Middle Jurassic (165-161.5 Ma) Chaufour-Notre-Dame, Sarthe, Pays de la Loire, France Acquired from online, June 2023-
- echinoid
- echinoidea
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(and 1 more)
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From the album: My Echinoid Collection
Pericosmus granulosus Unknown Formation Miocene (23-5 Ma) Central Java, Indonesia Acquired from online, March 2023 Preparation work on this specimen is a little rough, especially on the ambulacral zones, Specimen is partially polished.-
- echinoid
- echinoidea
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(and 1 more)
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From the album: My Echinoid Collection
Petalobrissus rawdahensis Simsima Formation Maastrichtian Age, Late Cretaceous (~70 Ma) Jebel Rawdah, Oman Acquired from online, March 2023-
- echinoid
- echinoidea
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(and 1 more)
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From the album: My Echinoid Collection
Procassidulus lapiscancri Blom Quarry Maastrichtian Age, Late Cretaceous (~70 Ma) Maastricht, Limburg, Netherlands Acquired from online, April 2023-
- echinoid
- echinoidea
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(and 1 more)
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From the album: My Echinoid Collection
Eupatagus murrayensis Mannum Formation Miocene (23-5 Ma) Murray River, South Australia Acquired from online, May 2023-
- echinoid
- echinoidea
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(and 1 more)
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From the album: My Echinoid Collection
Scutellina lenticularis Loire Basin Lutetian Age, Eocene (47-41 Ma) Bois-Gouët, Loire-Atlantique, Pays de la Loire, France Acquired from online, June 2023-
- echinoid
- echinoidea
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(and 1 more)
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From the album: My Echinoid Collection
Schizaster bulacrum Unknown Formation Lutetian Age, Eocene (47-41 Ma) Verona, Italy Acquired from online, June 2023 Specimen has some restoration work done to the posterior.-
- echinoid
- echinoidea
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(and 1 more)
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From the album: My Echinoid Collection
Clypeaster cerullii Gentile's Quarry (?) Tortonian Age, Late Miocene (11-7 Ma) Tropea, Calabria, Italy Acquired from online, April 2023 I am undecided if the fragmented nature of this specimen is naturally attached via matrix or this specimen has had repair work done to it.-
- echinoid
- echinoidea
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(and 1 more)
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From the album: My Echinoid Collection
Echinocorys scutata Wilen Chalk Maastrichtian Age, Late Cretaceous (~70 Ma) Haccourt, Belgium Acquired from online, March 2023-
- echinoid
- echinoidea
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(and 1 more)
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From the album: My Echinoid Collection
Pilotoxaster comanchei Glen Rose Formation Albian Age, Early Cretaceous (113-108 Ma) TX-46, Comal County, Texas, USA Acquired from online, December 2022 Coloration is due to specimen suffering fire damage back in the 1990's when a Texas geologist's home caught fire.-
- echinoid
- echinoidea
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(and 1 more)
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