Scioly 2025 Fossils ID Regionals

Genus Archimedes

Genus Rhombopora

CORALS (Phylum Cnidaria)

Order Tabulata (tabulate corals)

Genus Favosites

Order Rugosa (rugose corals)

Genus Heliophyllum (horn coral)

Genus Hexagonaria

Order Scleractinia (stony corals)

Genus Septastrea

ARTHROPODS (Phylum Arthropoda)

Subphylum Chelicerata

Order Eurypterida (Eurypterids)

Genus Eurypterus

Class Insecta (Insects)

Class Trilobita (Trilobites)

Genus Cryptolithus

Genus Calymene

Genus Elrathia

Genus Eldredgeops (formerly Phacops)

Genus Peronopsis

BRACHIOPODS (Phylum Brachiopoda)

Class Inarticulata

Genus Lingula

Class Articulata

Genus Atrypa

Genus Composita

Genus Mucrospirifer

Genus Platystrophia

Genus Rafinesquina

MOLLUSKS (Phylum Mollusca)

Class Bivalvia (clams, oysters, mussels)

Genus Exogyra

Genus Gryphaea

Genus Pecten

Genus Glycymeris

Genus Astarte

Genus Nucula

Class Cephalopoda

Order Ammonitida (ammonites)

Genus Baculites

Genus Dactylioceras

Order Belemnitida (Belemnites)

Genus Belemnitella

Order Nautilida (Chambered Nautilus)

Order Orthocerida ("Orthoceras")

Class Gastropoda (Snails)

Genus Conus

Genus Cypraea

Genus Platyceras

Genus Turritella

Genus Worthenia

ECHINODERMS (Phylum Echinodermata)

Genus Pentremites

Class Crinoidea (stems, columns, calyxes)

Class Echinoidea(regular or irregular echinoids: sea urchins, sand dollars and heart urchins)

Class Placodermi (Armored Jawed Fish)

Genus Bothriolepis

Genus Dunkleosteus

Class Chondrichthyes (Cartilaginous Fish)

Superorder Selachimorpha (Sharks)

Genus Otodus (formerly Carcharocles/Carcharodon)

Species O. megalodon

Superclass Osteichthyes (Bony Fish)

Class Actinopterygii (ray-finned)

Genus Knightia

Class Sarcopterygii (lobe-finned)

Genus Eusthenopteron

Genus Latimeria (Coelacanth)

Genus Tiktaalik

Class Amphibia (Amphibians)

Genus Acanthostega

Genus Eryops

Genus Diplocaulus

Class Reptilia (Reptiles)

Order Ichthyosauria (Ichthyosaurs)

Order Squamata

Family Mosasauridae (Mosasaurs)

Order Plesiosauria (Plesiosaurs & Pliosaurs)

Order Pterosauria (Pterosaurs)

Order Saurischia (lizard-hipped)

Genus Allosaurus

Genus Coelophysis

Genus Dilophosaurus

Genus Tyrannosaurus

Genus Velociraptor

Suborder Sauropodomorpha

Genus Brachiosaurus

Genus Diplodocus

Genus Plateosaurus

Order Ornithischia (bird-hipped)

Infraorder Ankylosauria

Genus Ankylosaurus

Infraorder Ceratopsia

Genus Triceratops

Infraorder Ornithopoda

Genus Iguanodon

Genus Parasaurolophus

Genus Maiasaura

Infraorder Pachycephalosauria