Echinoids

50 fossils in this category

Image	Taxonomy	Stratigraphy	Time Scale	Location	Statistics

Tylocidaris sp. Kingdom: Animalia Phylum: Echinodermata Class: Echinoidea Order: Cidaroida Family: Psychocidaridae Genus: Tylocidaris Species: Tylocidaris sp.

Washita Group Georgetown Formation

Eon: Phanerozoic Era: Mesozoic Period: Cretaceous Sub Period: None Epoch: Early International Age: Albian

Williamson County Texas United States

Added by JohnJ September 12, 2021 2 comments 1,734 views

Kingdom: Animalia Phylum: Echinodermata Class: Echinoidea Order: Clypeasteroida Family: Dendrasteridae Genus: Dendraster Species: Dendraster diegoensis

Bay Point Formation

Eon: Phanerozoic Era: Cenozoic Period: Quaternary Sub Period: None Epoch: Pleistocene

Crown Point, Mission Bay San Diego County California United States

Added by MikeR February 25, 2023 Catalog #: MR 3568-457 2 comments 397 views

Hemipatagus sp. Kingdom: Animalia Phylum: Echinodermata Class: Echinoidea Order: Spatangoida Family: Spatangidae Genus: Hemipatagus Species: Hemipatagus sp.

River Bend Formation

Eon: Phanerozoic Era: Cenozoic Period: Neogene Sub Period: None Epoch: Oligocene

Topsail Island Beach Onslow County North Carolina United States

Added by sixgill pete December 30, 2016 Catalog #: TFF0DR039OC 0 comments 1,466 views

sea urchin Kingdom: Animalia Phylum: Echinodermata Class: Echinoidea Order: Echinoida Family: Echinidae Genus: Gagaria Species: Gagaria sp.

River Bend Formation

Eon: Phanerozoic Era: Cenozoic Period: Neogene Sub Period: None Epoch: Oligocene

Topsail Island Beach Onslow County North Carolina United States

Added by sixgill pete January 3, 2017 Catalog #: TFF0DR040OC 1 comment 1,267 views

E. parvus a.k.a. "Rice Krispie" Kingdom: Animalia Phylum: Echinodermata Class: Echinoidea Order: Clypeasteroida Family: Fibulariidae Genus: Echinocyamus Species: Echinocyamus parvus

Castle Hayne Formation

Eon: Phanerozoic Era: Cenozoic Period: Paleogene Sub Period: None Epoch: Eocene

Limestone Quarry Onslow County North Carolina United States

Added by sixgill pete April 26, 2017 Catalog #: TFF0DR088OC 2 comments 1,588 views

Sand Dollar Kingdom: Animalia Phylum: Echinodermata Class: Echinoidea Order: Clypeasteroida Family: Protoscutellidae Genus: Periarchus Species: Periarchus sp.

Castle Hayne Formation

Eon: Phanerozoic Era: Cenozoic Period: Paleogene Sub Period: None Epoch: Eocene International Age: Bartonian

Martin Marietta Quarry Onslow County North Carilina United States

Added by sixgill pete December 21, 2017 Catalog #: TFF0DR119OC 0 comments 1,297 views

irregular echinoid Kingdom: Animalia Phylum: Echinodermata Class: Echinoidia Order: Spatangoida Family: Schizasteridae Genus: Linthia Species: Linthia hanoverensis

Castle Hayne Formation Comfort Member

Eon: Phanerozoic Era: Cenozoic Period: Paleogene Sub Period: None Epoch: Eocene

Martin Marietta Quarry New Hanover County North Carolina United States

Added by sixgill pete November 29, 2016 Catalog #: TFF0DR023CH 0 comments 1,180 views

Coelopleurus carolinensis Kingdom: Animalia Phylum: Echinodermata Class: Echinoidia Order: Arbacioida Family: Arbaciidae Genus: Coelopleurus Species: Coelopleurus carolinensis

Castle Hayne Formation Comfort Member

Eon: Phanerozoic Era: Cenozoic Period: Paleogene Sub Period: None Epoch: Eocene

Martin Marietta Quarry New Hanover County North Carolina United States

Added by sixgill pete November 29, 2016 Catalog #: TFF0DR024CH 0 comments 756 views

Regular Echinoid w/spines Kingdom: Animalia Phylum: Echinodermata Class: Echinoidea Order: Phymosomatoida Family: Phymosomatidae Genus: Phymotaxis Species: Phymotaxis tournoueri

PeeDee Formation

Eon: Phanerozoic Era: Mesozoic Period: Cretaceous Sub Period: None Epoch: Late International Age: Maastrichtian

New Hanover County North Carolina United States

Added by sixgill pete March 22, 2018 Catalog #: TFF0DR030CH 3 comments 1,265 views

irregular echinoid Kingdom: Animalia Phylum: Echinodermata Class: Echinoidea Order: Spatangoida Family: Brissidae Genus: Eupatagus Species: Eupatagus wilsoni

Castle Hayne Formation Comfort Member

Eon: Phanerozoic Era: Cenozoic Period: Quaternary Sub Period: None Epoch: Eocene International Age: Priobonian?

Martin Marietta Quarry Castle Hayne New Hanover County North Carolina United States

Added by sixgill pete December 16, 2016 Catalog #: TFF0DR032NHC 0 comments 1,097 views

kellumi Kingdom: Animalia Phylum: Echinodermata Class: Echinoidia Order: Cassiduloida Family: Faujasiidae Genus: Hardouinia Species: Hardouinia kellumi

PeeDee Formation Rocky Point Member

Eon: Phanerozoic Era: Mesozoic Period: Cretaceous Sub Period: None Epoch: Late International Age: Maastrichtian

Martin Marietta Quarry Castle Hayne New Hanover County North Carolina United States

Added by sixgill pete February 23, 2017 Catalog #: TFF0DR064CH 0 comments 1,538 views