Collections
- Ammonite Collection (50) +
- Clearance Collection (73)
- Crustacean Collection (53) +
-
Dinosaur Collection (739)
+
- Abelisaur Fossils (19)
- Albertosaurus Fossils (10)
- Allosaurus Fossils (5)
- Ankylosaurus Fossils (7)
- Brachylophosaurus Fossils (17)
- Camarasaurus Fossils (13)
- Carcharodontosaurus (29)
- Centrosaurus Fossils (3)
- Chasmosaurus Fossils (5)
- Coprolite Fossils (26)
- Corythosaur Fossils (5)
- Daspletosaurus Fossils (11)
- Dinosaur Egg Shell (13)
- Dinosaur Gem Bone (8)
- Diplodocus Fossils (2)
- Edmontosaurus Fossils (43)
- Elasmosaurus Fossils (72)
- Eocarcharia Dinops Fossils (4)
- Eremiasaurus Fossils (1)
- Footprint Fossils (6)
- Gastrolith Fossils (21)
- Globidens Fossils (2)
- Gorgosaurus Fossils (13)
- Gryposaurus Fossils (6)
- Hadrosaurus Fossils (55)
- Halisaurus Fossils (11)
- Hoffmanni Fossils (1)
- Hypacrosaurus Fossils (47)
- Kryptops Palaios Fossils (6)
- Lambeosaurus Fossils (11)
- Maiasaura Fossils (15)
- Majungasaurus Fossils (10)
- Misc Fossils (7)
- Mosasaurus Fossils (114)
- Nanotyrannus Fossils (13)
- Pachycephalosaurus Fossils (7)
- Platecarpus Fossils (1)
- Plesiosaurus Fossils (73)
- Prognathodon Fossils (58)
- Pterosaur Fossil (38)
- Raptor Fossils (22)
- Rebbachisaurus Fossils (0)
- Spinosaurus Fossils (57)
- Stegosaurus Fossils (17)
- Struthiomimus Fossils (2)
- Suchomimus Fossils (10)
- Tenontosaurus Fossils (3)
- Thescelosaurus Fossils (5)
- Triceratops Fossils (57)
- Torosaurus Fossils (7)
- Tyrannosaur Fossils (88)
- Tyrannosaurus Rex Fossils (36)
- Echinoderm Collection (85) +
- Eurypterid Collection (6)
-
Fish Fossil Collection (215)
+
- Ctenothrissa Fish (0)
- Diplomystus Dentatus (32)
- Enchodus Libycus Fish (22)
- Eutrichiurides Fossil (2)
- Goulmima Fossil Fish (2)
- Hemisaurida Fish (3)
- Knightia Fish (37)
- Mako Shark (9)
- Megalodon Teeth (50)
- Onchopristis Numidus (12)
- Otodus Shark (24)
- Pachyrhizodus Fish (3)
- Phacodus Punctatus (5)
- Schizorhiza Stomeri Fish (0)
- Xiphactinus Fish (9)
-
Fossil Collection (1969)
+
- Ammonite Fossils (50)
- Brachiopod Fossils (14)
- Bryozoan Fossils (5)
- Cephalopod Fossils (59)
- Coral Fossils (115)
- Crustacean Fossils (53)
- Dinosaur Fossils (739)
- Echinoderm Fossils (85)
- Fish Fossils (215)
- Gastropod Fossils (35)
- Mammal Fossils (216)
- Mollusks Fossils (43)
- Plant Fossils (198)
- Reptile Fossils (303)
- Trilobite Fossil (100)
- Insect Fossil Collection (106) +
-
Mammal Collection (216)
+
- Basilsosaurus Fossils (31)
- Bird Fossils (16)
- Brontothere Fossils (20)
- Cave Bear Fossils (28)
- Coryphodon Fossils (3)
- Deinotherium Giganteum (4)
- Glyptodon Fossils (34)
- Hyracodon Nebrascensis (12)
- Mammoth Fossils (14)
- Leptomeryx Evansi (12)
- Mesohippus Fossils (2)
- Oreodont Fossils (7)
- Palaeolagus Fossils (8)
- Poebrotherium Wilsoni (6)
- Sloth Fossils (2)
- Subhyracodon Fossils (1)
- Tapirus Veroensis Fossil (5)
- Whale Fossils (34)
- Woolly Rhinoceros (23)
- Megalodon Collection (50)
- Meteorite Collection (103)
-
Mineral Collection (665)
+
- Agate Minerals (79)
- Amazonite Minerals (6)
- Amethyst Minerals (18)
- Andalucite Minerals (2)
- Apatite Minerals (2)
- Aragonite Minerals (49)
- Azurite Minerals (16)
- Banded Agate Minerals (29)
- Barite Minerals (42)
- Calcite Minerals (65)
- Carved Minerals (20)
- Celestite Minerals (2)
- Cerussite Minerals (16)
- Chabazite Minerals (12)
- Chrysocolla Minerals (24)
- Copper Minerals (15)
- Crystals Quartz (88)
- Dragon Blood Jasper (2)
- Dendrite Minerals (26)
- Epidote Minerals (30)
- Erythrite Minerals (2)
- Fluorite Minerals (16)
- Fulgurite Minerals (38)
- Gabbro Minerals (10)
- Galena Minerals (19)
- Ghost Quartz (7)
- Grape Agate Minerals (15)
- Halite Minerals (18)
- Hematite Minerals (8)
- Jasper Minerals (49)
- Kyanite Minerals (3)
- Lapis Lazuli Minerals (2)
- Malachite Minerals (43)
- Nontronite Minerals (8)
- Ocean Jasper Minerals (3)
- Peacock Ore (28)
- Peridot Minerals (25)
- Picture Jasper Minerals (2)
- Pink Halite Minerals (18)
- Pink Tourmaline & Rubellite (1)
- Polychrome Jasper Minerals (15)
- Prehnite Minerals (29)
- Purpurite Minerals (18)
- Pyrite Minerals (8)
- Rhodonite Minerals (1)
- Ruby In Zoisite Minerals (2)
- Sardonyx Minerals (1)
- Septarian Minerals (23)
- Serpentine Minerals (24)
- Sodalite Minerals (0)
- Sulfur Minerals (15)
- Tourmaline Minerals (24)
- Turquoise Minerals (8)
- Unakite Minerals (9)
- Vanadinite Minerals (17)
- Permian Collection (9)
- Plant Fossil Collection (198) +
-
Reptile Fossil Collection (303)
+
- Champsosaurus Gigas (10)
- Crocodile Fossils (50)
- Elasmosaurus Fossils (72)
- Globidens Fossils (2)
- Halisaurus Fossils (11)
- Hoffmanni Fossils (1)
- Ichthyosaurus Fossils (7)
- Koskinonodon Metoposaur (5)
- Mosasaurus Fossils (114)
- Permian Age Fossils (9)
- Phytosaur Fossils (22)
- Platecarpus Fossils (1)
- Plesiosaurus Fossils (73)
- Postosuchus Fossils (11)
- Prognathodon Fossils (58)
- Pterosaur Fossils (38)
- Sarcosuchus Fossils (20)
- Snake Fossils (6)
- Turtle Fossils (10)
- Sphere Collection (22)
-
Teeth Fossil Collection (686)
+
- Abelisaur Teeth (19)
- Ankylosaurus Teeth (1)
- Albertosaurus Teeth (6)
- Borealosuchus Crocodile (50)
- Basilosaurus Teeth (31)
- Carcharodontosaurus (29)
- Cave Bear Teeth (28)
- Centrosaurus Teeth (2)
- Coryphodon Teeth (3)
- Corythosaurus Teeth (0)
- Daspletosaurus Teeth (11)
- Deinotherium Giganteum (4)
- Edmontosaurus Teeth (1)
- Elasmosaurus Teeth (52)
- Enchodus Libicus Teeth (22)
- Eocarcharia Dinops Teeth (4)
- Eremiasaurus Teeth (1)
- Eutrichiurides Teeth (2)
- Halisaurus Teeth (11)
- Hoffmanni Teeth (1)
- Globidens Mosasaur (2)
- Gorgosaurus Teeth (13)
- Kryptops Palaios Teeth (6)
- Lambeosaurus Teeth (0)
- Leptomeryx Evansi Teeth (12)
- Mammoth Teeth (14)
- Megalodon Teeth (50)
- Mesohippus Teeth (2)
- Mosasaurus Teeth (79)
- Nanotyrannus Teeth (13)
- Onchopristis Numidus (12)
- Oreodont Teeth (7)
- Otodus Shark Teeth (5)
- Pappocetus Lugardi (0)
- Phacodus Teeth (5)
- Phytosaur Teeth (10)
- Platecarpus Teeth (1)
- Plesiosaur Teeth (52)
- Poebrotherium Wilsoni Teeth (6)
- Postosuchus Teeth (11)
- Prognathodon Teeth (35)
- Pterosaur Teeth (38)
- Raptor Teeth (1)
- Rhino Hyracodon (12)
- Rebbachisaurus Teeth (9)
- Shizorhiza Stomeri (0)
- Sloth Teeth (2)
- Spinosaurus Teeth (57)
- Suchomimus Teeth (10)
- Triceratops Teeth (25)
- Tyrannosaur Teeth (77)
- Tyrannosaurus Rex Teeth (22)
- Wooly Rhino Teeth (23)
- Trilobite Collection (100) +
- Newest Products (3010)
Dinosaur Fossils
- Abelisaur Fossils (19)
- Albertosaurus Fossils (10)
- Allosaurus Fossils (5)
- Ankylosaur Fossils (7)
- Brachylophosaurus Fossils (17)
- Camarasaurus Fossils (13)
- Carcharodontosaurus (29)
- Centrosaurus Fossils (3)
- Chasmosaurus Fossils (5)
- Coprolite Fossils (26)
- Corythosaur Fossils (5)
- Daspletosaurus Fossils (11)
- Dinosaur Egg Shell (13)
- Dinosaur Gem Bone (8)
- Diplodocus Fossils (2)
- Edmontosaurus Fossils (43)
- Elasmosaurus Fossils (72)
- Eocarcharia Dinops Fossils (4)
- Eremiasaurus Fossils (1)
- Footprint Fossils (6)
- Gastrolites Fossils (21)
- Globidens Mosasaur (2)
- Gorgosaurus Fossils (13)
- Gryposaurus Fossils (6)
- Hadrosaurus Fossils (55)
- Halisaurus Fossils (11)
- Hoffmanni Fossils (1)
- Hypacrosaurus Fossils (47)
- Kryptops Palaios Fossils (6)
- Lambeosaurus Fossils (11)
- Maiasaura Fossils (15)
- Majungasaurus Fossils (10)
- Misc Fossils (7)
- Mosasaurus Fossils (114)
- Nanotyrannus Fossils (13)
- Pachycephalosaurus (7)
- Platecarpus Fossils (1)
- Plesiosaurus Fossils (73)
- Prognathodon Fossils (58)
- Pterosaur Fossils (38)
- Raptor Fossils (22)
- Rebbachisaurus Fossils (9)
- Spinosaurus Fossils (57)
- Stegosaurus Fossils (17)
- Struthiomimus Fossils (2)
- Suchomimus Fossils (10)
- Tenontosaurus Fossils (3)
- Thescelosaurus Fossils (5)
- Torosaurus Fossils (7)
- Triceratops Fossils (57)
- Tyrannosaur Fossils (88)
- Tyrannosaurus Rex (36)
Minerals
- Agate Minerals (79)
- Amazonite Minerals (6)
- Amethyst Minerals (18)
- Andalucite Minerals (2)
- Apatite Minerals (2)
- Aragonite Minerals (49)
- Azurite Minerals (16)
- Banded Agate Minerals (29)
- Barite Minerals (42)
- Calcite Crystal (65)
- Carved Minerals (20)
- Celestite Minerals (2)
- Cerussite Minerals (16)
- Chabazite Minerals (12)
- Chrysocolla Minerals (24)
- Copper Minerals (15)
- Crystals Quartz (88)
- Dragon Blood Jasper (2)
- Dendrite Minerals (26)
- Epidote Minerals (30)
- Erythrite Minerals (2)
- Fluorite Minerals (16)
- Fulgurite Minerals (38)
- Gabbro Minerals (10)
- Galena Minerals (19)
- Ghost Quartz (7)
- Grape Agate Minerals (15)
- Halite Minerals (18)
- Hematite Minerals (8)
- Jasper Minerals (49)
- Kyanite Minerals (3)
- Lapis Lazuli Minerals (2)
- Malachite Minerals (43)
- Nontronite Minerals (8)
- Ocean Jasper Minerals (3)
- Peacock Ore (28)
- Peridot Minerals (25)
- Picture Jasper Mineral (2)
- Pink Halite Minerals (18)
- Pink Tourmaline & Rubellite (1)
- Polychrome Jasper Minerals (15)
- Prehnite Minerals (29)
- Purpurite Minerals (18)
- Pyrite Minerals (8)
- Rhodonite Minerals (1)
- Ruby In Zoisite Minerals (2)
- Sardonyx Minerals (1)
- Septarian Minerals (23)
- Serpentine Minerals (24)
- Sodalite Minerals (0)
- Sulfur Minerals (15)
- Tourmaline Minerals (24)
- Turquoise Minerals (8)
- Unakite Minerals (9)
- Vanadinite Minerals (17)
Kryptops Palaios Tooth Collection
Loading more products...
Kryptops palaios is a theropod dinosaur from the Abelisauridae family, found in the Early Cretaceous (Aptian–Albian) layers of the Elrhaz Formation in Niger's Ténéré Desert. Paleontologists Paul Sereno and Steve Brusatte first described it in 2008. The name Kryptops comes from Greek, meaning "covered face," and " palaios " means "old," indicating it is one of the earliest abelisaurids.
The main specimen is a partial maxilla with a rough surface, deep striations, and grooves, suggesting it was covered by a keratinous beard rather than scales. Kryptops is estimated to be about 6 to 7 meters long (19.7 to 23.0 feet). Although initial finds included vertebrae, ribs, and a pelvis that were thought to belong to the same individual, later research suggests these may come from different species, such as carcharodontosaurids or metriacanthosaurids.
The Elrhaz paleoenvironment consisted of floodplains and rivers, home to diverse dinosaurs like Suchomimus, Eocarcharia, Ouranosaurus, and Nigersaurus. Kryptops co-existed with these predators in a complex ecosystem with various ecological niches. Despite debates over the postcranial fossils' origin, the maxilla remains a key feature for studying early abelisaurid evolution.
