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List of the prehistoric life of Delaware facts for kids

Kids Encyclopedia Facts

This list of the prehistoric life of Delaware contains the various prehistoric life-forms whose fossilized remains have been reported from within the US state of Delaware.

Precambrian-Paleozoic

The Paleobiology Database records no known occurrences of Precambrian or Paleozoic fossils in Delaware.

Mesozoic

Selected Mesozoic taxa of Delaware

  • Acteon
  • Aenona – tentative report
  • Agerostrea
  • Ampullina
  • Anaklinoceras
  • Anomia
  • Anomoeodus
  • Apsopelix sp
    Fossilized skeleton of the Late Cretaceous bony fish Apsopelix
    Apsopelix
    • Apsopelix anglicus
  • Arca
  • Architectonica – or unidentified comparable form
  • Arrhoges
  • Astarte – tentative report
  • Avellana
  • Baculites
    • Baculites haresi
    • Baculites ovatus
  • Barbatia
  • Belemnitella mucronata
    Fossilized guard of the Late Cretaceous belemnoid cephalopod Belemnitella
    Belemnitella
    • Belemnitella americana
  • Bernaya
  • Bonnerichthys
  • Bulla
  • Cadulus
  • Caestocorbula
    • Caestocorbula crassiplica
  • Calliomphalus
    • Calliomphalus americanus – tentative report
    • Calliomphalus nudus
  • Capulus
  • Caveola
  • Cerithium
  • Clavagella
  • Clidastes proph1DB
    Life restoration of the Late Cretaceous mosasaurid Clidastes
    Clidastes – or unidentified comparable form
  • Cliona
  • Coelosaurus
    • Coelosaurus antiquus
  • Corbula
  • Crenella
    • Crenella serica
  • Cretolamna
    • Cretolamna appendiculata
  • Cucullaea
  • Cuspidaria
    • Cuspidaria grandis
  • Cylichna
  • Cymella
  • Dentalium
  • Didymoceras
    • Didymoceras binodosum
    • Didymoceras cheyennense
    • Didymoceras platycostatum
    • Didymoceras stevensoni
  • Dryptosaurus by Durbed
    Life restoration of the Late Cretaceous primitive tyrannosaur Dryptosaurus
    Dryptosaurus
  • Ecphora – tentative report
  • Emarginula
  • Enchodus
  • Euspira
  • Eutrephoceras
  • Exiteloceras
  • Exogyra
    • Exogyra cancellata
    • Exogyra costata
    • Exogyra ponderosa
  • Gastrochaena
  • Gegania
  • Ginglymostoma
  • Globidens dakotensis skull
    Illustration of a reconstructed skull of the Late Cretaceous mosasaur Globidens
    Globidens
    • Globidens alabamensis
  • Glossus
  • Glycymeris
  • Halisaurus
    • Halisaurus platyspondylus
  • Hamulus
  • Haustator – or unidentified comparable form
  • Hoploscaphites
  • Hybodus
  • Inoceramus
  • Ischyodus
    • Ischyodus bifurcatus
  • Ischyrhiza
    • Ischyrhiza avonicola – or unidentified comparable form
    • Ischyrhiza mira
  • Ammonite Jeletzkytes
    Fossilized shell of the Late Cretaceous ammonoid cephalopod Jeletzkytes
    Jeletzkytes
  • Lepisosteus – or unidentified comparable form
  • Lima
  • Linearis
  • Lingula – tentative report
  • Lissodus
  • Lithophaga
  • Lopha
    • Lopha falcata
  • Lucina
  • Martesia
  • Mathilda
  • Menuites
  • Morea – or unidentified comparable form
  • Neithea
    • Neithea quinquecostata
  • Nucula
    • Nucula percrassa
  • Odontaspis ferox 3
    A living Odontaspis sand shark
    Odontaspis
  • Ornithomimus
  • Ostrea
  • Pachydiscus
  • Pachymelania
  • Panopea
  • Paralbula
  • Paranomia
  • Patella
  • Pecten
  • Pholadomya
    • Pholadomya occidentalis
  • Pholas – tentative report
  • Pinna
  • Placenticeras
  • Plicatula
  • Pseudocorax
  • Pteranodon longiceps mmartyniuk wiki
    Life restoration of the Late Cretaceous pterosaur Pteranodon
    Pteranodon – tentative report
  • Pteria
  • Pterotrigonia
    • Pterotrigonia eufaulensis
  • Ptychotrygon
  • Pycnodonte
    • Pycnodonte mutabilis
  • Rhinobatos
  • Rhombodus
  • Ringicula
  • Sargana
  • Scapanorhynchus
    • Scapanorhynchus texanus
  • Scaphites
    • Scaphites hippocrepis
  • Sclerorhynchus
  • Serpula
  • Spondylus
  • Squalicorax falcatusDB
    Life restoration of the Late Cretaceous shark Squalicorax
    Squalicorax
    • Squalicorax falcatus
    • Squalicorax kaupi
    • Squalicorax pristodontus
  • Squatina
  • Stephanodus
  • Tellina
  • Tenea
  • Toxochelys
  • Trachycardium
    • Trachycardium eufaulensis
  • Trigonia
  • Trionyx
  • Turritella
    • Turritella tippana
    • Turritella trilira
    • Turritella vertebroides
  • Tylosaurus prorDB15
    Restoration of the Late Cretaceous mosasaur Tylosaurus
    Tylosaurus
  • Tympanotonos – or unidentified comparable form
  • Xenophora
  • Xiphactinus

Cenozoic

Selected Cenozoic taxa of Delaware

  • Amphicyon-ingens reconstruction
    Life restoration of the Miocene-Pliocene beardog Amphicyon
    Amphicyon
  • Anadara
    • Anadara ovalis
  • Anchitheriomys
  • Anchitherium
  • Anomia
    • Anomia simplex
  • Archaeohippus
  • Argopecten
    • Argopecten irradians
  • Astarte elliptica 2008-09-07-4
    Shell of a modern Astarte bivalve
    Astarte
  • Astyris
  • Barnea
  • Busycon
    • Busycon perversum
  • Busycotypus
    • Busycotypus canaliculatus
  • Cadulus
  • Caecum
  • Calliostoma
  • Calyptraea
    • Calyptraea centralis
  • Cancellaria
  • Carcharhinus
  • Carcharodon
    • Isurus hastalis labiale cm
      Fossilized tooth of the Miocene-Pliocene shark Cosmopolitodus hastalis, or broad-toothed mako
      Carcharodon hastalis
  • Carditamera
  • Cerastoderma – report made of unidentified related form or using admittedly obsolete nomenclature
  • Chesapecten
  • Chrysodomus
  • Clementia
  • Corbula
  • Crassostrea
  • Crepidula
    • Crepidula fornicata
    • Crepidula plana
  • Crocodylus
  • Crucibulum
  • Cyclocardia
  • Cymatosyrinx
  • Cymia
  • Cynelos lemanensis
    Fossilized cranium of the Miocene bear-dog Cynelos
    Cynelos
  • Diastoma
  • Dinocardium
  • Diodora
  • Donax
  • Dosinia
  • Ecphora
  • Ensis
  • Epitonium
  • Euspira
    • Euspira heros
  • Ficus
  • Tiger shark
    A living Galeocerdo cuvier, or tiger shark
    Galeocerdo
    • Galeocerdo aduncus
    • Galeocerdo contortus
  • Gavia
  • Gemma
    • Gemma gemma
  • Geochelone
  • Geukensia
    • Geukensia demissa
  • Glossus
  • Glycymeris
  • Hemipristis
    • Hemipristis serra snaggettoth shark teeth 007
      Fossilized teeth of the Miocene weasel shark Hemipristis serra
      Hemipristis serra
  • Ilyanassa
    • Ilyanassa obsoleta
    • Ilyanassa trivittata
  • Inodrillia
    • Inodrillia whitfieldi
  • Iphigenia
  • Isognomon
  • Isurus
  • Kinosternon
  • Leptophoca
    • Leptophoca lenis
  • Leucosyrinx
  • Littorina
  • Euspira lewisii 3 cropped
    A living Lunatia moon sea snail
    Lunatia
  • Macoma
    • Macoma balthica
  • Macrocallista
  • Mactra – report made of unidentified related form or using admittedly obsolete nomenclature
  • Martesia
  • Melanella
  • Mercenaria
  • Metatomarctus
  • Metula
  • Mytilidae - Modiolus species
    Fossilized shell of a Modiolus, or horsemussel
    Modiolus
  • Monosaulax
  • Morus
  • Mulinia
    • Mulinia lateralis
  • Murexiella
  • Mya
  • Mytilopsis
  • Mytilus
  • Nassarius
    • Nassarius vibex
  • Neverita
  • Notorynchus
  • Nucula
  • Oliva
  • Ophisaurus
  • Panopea
  • Paracynarctus
  • Parahippus
    • Parahippus leonensis
  • Pecten
  • Petricola
    • Petricola pholadiformis
  • Phocageneus
  • Pholas
  • Polystira
  • Ptychosalpinx
  • Rhincodon
  • Scaphella
  • Cyrtodelphis sulcatus
    Fossilized skull of the Miocene toothed whale Schizodelphis
    Schizodelphis
  • Seila
    • Seila adamsii
  • Semele
  • Serpulorbis
  • Sinum
  • Siphonalia
  • Squalodon BW
    Life restoration of the Oligocene-Miocene shark-toothed dolphin Squalodon
    Squalodon
    • Squalodon calvertensis
  • Squalus
  • Squatina
  • Stewartia
  • Tagelus
  • Tegula
  • Teinostoma
  • Terebra
  • Trigonostoma
  • Trochita
  • Turritella
  • Tylocephalonyx – or unidentified comparable form
  • Typhis
  • Uca
    • Fiddler crab
      A living Uca pugnax, or Atlantic marsh fiddler crab
      Uca pugnax
  • Urosalpinx
  • Yoldia

See also

  • Geology of Delaware
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List of the prehistoric life of Delaware Facts for Kids. Kiddle Encyclopedia.