List of the prehistoric life of Minnesota
This list of the prehistoric life of Minnesota contains the various prehistoric life-forms whose fossilized remains have been reported from within the US state of Minnesota.
Precambrian
The Paleobiology Database records no known occurrences of Precambrian fossils in Minnesota.
Paleozoic
Selected Paleozoic taxa of Minnesota
- †Actinoceras
- †Actinodiscus
- †Amorphognathus
- †Armenoceras
- †BothriocidarisReconstructive diagram (left) of a fossil (right) of the Ordovician sea urchin Bothriocidaris. The short spines which were attached to the tubercles are not drawn.
- †Bumastus
- †Bumastus orbicaudatus
- †Calymene
- †Cameroceras
- †Ceratopsis
- †Ceraurinella
- †Ceraurinus
- †Ceraurus
- †Charactoceras
- †Chasmatopora
- †Chidleyenoceras
- †Chirognathus
- †CincinnetinaAssemblage of fossilized shells of the Ordovician brachiopod Cincinnetina
- †Cincinnetina minnesotensis – type locality for species
- †Constellaria
- †Cordylodus
- †Cotteroceras
- †Crania
- †Craniops
- †Culumbodina
- †Curtognathus
- †Cyclonema
- †Cyptendoceras
- †Cyrtolites
- †Diplograptus
- †Ellesmeroceras
- †EndocerasFossilized shells and restored appearances of the Middle-Late Ordovician nautiloid cephalopod Endoceras
- †Erratencrinurus
- †Fayettoceras – tentative report
- †Flexicalymene
- †Flexicalymene senaria
- †Gabriceraurus
- †Geisonoceras
- †Glyptocrinus
- †Gonioceras
- †Grewingkia
- †Hallopora
- †Helcionopsis
- †Hindia
- †Holopea
- †Hypseloconus – type locality for genus
- †Icriodus
- †Illaenus
- †IsotelusFossil of the Middle-Late Ordovician giant trilobite Isotelus.
- †Isotelus gigas
- †Kentlandoceras
- †Kionoceras
- †Kirengella
- †Krausella
- †Lambeoceras
- †Lingula
- †Manitoulinoceras
- †Michelinoceras
- †Nanno
- †Ormoceras – tentative report
- †Orthoceras
- †Oulodus
- †Ozarkodina
- †Periodon
- †Phragmolites
- †Plaesiomys
- †Platystrophia
- †Plectoceras
- †PleurocystitesFossil of the Late Ordovician cystoid echinoderm Pleurocystites
- †Polygnathus
- †Polygnathus linguiformis
- †Polygnathus parawebbi
- †Polygrammoceras
- †Pterotheca
- †Reedsoceras
- †Reteocrinus
- †Rigidella
- †Rioceras
- †ScenellaFossils of the Cambrian mollusc Scenella
- †Scenella compressa
- †Scenella obtusa
- †Similodonta
- †Skenidioides
- †Sowerbyella
- †Spyroceras
- †Stigmatella
- †Strepsodiscus
- †Strophomena
- †Strophomena billingsi
- †Strophomena filitexta
- †Strophomena incurvata
- †Strophomena plattinensis – or unidentified comparable form
- †Subulites
- †Teichertoceras
- †Tryblidium
- †Ulrichoceras
- †UrasterellaFossil of the Ordovician-Devonian sea star Urasterella
- †Valcouroceras
- †Vellamo
- †Westonoceras
- †Whiteavesia
- †Zittelloceras
Mesozoic
- †Acanthoceras
- †ActeonA living Acteon barrel bubble sea snail
- †Acteon propinquus
- †Amphidonte – tentative report
- †Anatimya
- †Anatimya plicata
- Anatina
- †Anatina marblensis
- †Anchura
- †Anchura grouti
- †AnomiaInterior and exterior of a shell of an Anomia, or jingle shell
- †Anomia propatoris
- Aporrhais
- †Aporrhais nuptialis
- †Arcellites
- †Arcellites disciformis
- †Ariadnaesporites
- †Ariadnaesporites varius
- Azolla – or unidentified comparable form
- Barbatia
- †Barbatia micronema
- Brachidontes
- †Brachidontes arcturusensis
- †Calliomphalus – tentative report
- †Calliomphalus colerainensis
- †Calycoceras – tentative reportFossilized shell of the Late Cretaceous ammonoid cephalopod Calycoceras
- Carcharias
- †Carcharias amonensis
- Cardium
- †Cardium enstromi
- †Cenocarcharias
- †Cenocarcharias tenuiplicatus
- †Collignoniceras
- †Collignoniceras percarinatum
- Coptothyris
- †Coptothyris dakotaensis
- Corbula
- †Corbula kanabensis
- †Costatheca
- †Cretodus
- †Cretodus semiplicatus
- †CretolamnaFossil of the Early Cretaceous-Eocene shark Cretolamna
- †Cretolamna appendiculata
- †Cymbophora
- †Cymbophora emmonsi
- †Cymbophora utahensis – tentative report
- †Dentalium
- Discradisca
- †Dunveganoceras
- †Dunveganoceras hagei
- †Epitonium
- †Etea – tentative report
- †ExogyraInterior of a fossilized shell of the Jurassic-Cretaceous foam oyster Exogyra
- †Exogyra boveyensis
- †Exogyra lamellosa
- †Exogyra mesabiensis
- †Exogyra suborbiculata
- †Gervillia
- †Gervillia propleura – tentative report
- †Goolandia
- †Goolandia minnesotensis
- Gyrodes
- †Gyrodes conradi
- †Hybodus
- †Hybodus rajkovichi – type locality for species
- †InoceramusFossilized shell of the Early Jurassic-Late Cretaceous marine bivalve Inoceramus with a human indicating its size
- †Inoceramus apicalis
- †Inoceramus fragilis
- †Inoceramus mesabiensis
- †Ischyodus
- †Legumen
- †Legumen planulatum – or unidentified comparable form
- †Leptosolen
- †Leptosolen biplicatus
- Lima
- †Lima utahensis
- †Lingula
- †Lingula subspatulata – tentative report
- †Mesozoisynangia
- †Mesozoisynangia trilobus
- †Metengonoceras
- †Metengonoceras acutum
- †Metengonoceras dumblei – or unidentified comparable form
- †Metengonoceras dumbli
- †Metoicoceras
- †Metoicoceras bergquisti
- †Metoicoceras swallovi – or unidentified related form
- †Minerisporites
- †Minerisporites mirabilis
- †Molaspora
- †Molaspora rugosa
- †Mytiloides
- †Mytiloides labiatus
- †Mytiloides mytiloides
- Nerita – tentative report
- †Nerita minnesotensis
- Nucula
- †Nucula coloradoensis
- †OnchopristisFossilized tooth of the Late Cretaceous giant sawfish Onchopristis
- †Onchopristis dunklei
- Ostrea
- †Ostrea gilei
- †Ostrea prudentia
- †Ostrea soleniscus
- †Ostrea staufferi
- Parapholas
- †Parapholas sphenoideus
- †Pecten
- †Pecten platessus
- Pholadomya
- †Pholadomya coloradensis
- †Pholadomya coloradoensis
- †Pinna
- †PlacenticerasFossilized shell of the Late Cretaceous ammonoid cephalopod Placenticeras
- †Placenticeras pseudoplacenta
- Polinices
- †Polinices concinna
- †Prionocyclus
- †Prionocyclus novimexicanus
- †Protolamna
- †Protolamna gigantea – type locality for species
- †Pseudoperna
- †Pseudoperna congesta
- †Pteria
- †Pteria gastrodes
- Rostellaria
- †Rostellaria shumardi
- †Sanoarca
- †Sanoarca siouxensis
- †Scaphites
- †Scaphites corvensis
- †Scaphites preventricosus
- Serpula
- †Serpula bicarinata
- Siliqua
- †Siliqua huerfanensis
- †Spermatites
- SqualicoraxLife restoration of the Late Cretaceous shark Squalicorax
- †Squalicorax baharijensis
- Tapes (bivalve)
- †Tapes cyprimeriformis
- Tellina
- †Tellina calumetensis
- †Tenellisporites
- †Tenellisporites spinatus
- Teredolites – tentative report
- †TerminonarisFossilized skull of the Late Cretaceous crocodilian relative Terminonaris
- †Terminonaris robusta – type locality for species
- †Volutoderma
- †Volutoderma dalli
- Vulsella
- †Watinoceras
- †Watinoceras coloradoense
- Yoldia
- †Yoldia calumetensis
Cenozoic
- Bison
- †Bison antiquus
- †Bison bison
- †Mammut
- †Mammut americanumRestoration of a Mammut americanum, or American mastodon
- †Mammuthus
- †Mammuthus columbi
gollark: If you need stone bricks or slag, I made this nice automatic system for them.
gollark: What are you using to do the mining?
gollark: Or later viaducts. They're very fun. Basically people tubes.
gollark: My idea for the tunnels was that they would be maybe 5x3 and we could just pack in cables as needed, plus an electric railway.
gollark: Yes, but we can put a cell directly on its output ports (or use expensive cables to connect to one) and drain from multiple sides of that.
References
- Various Contributors to the Paleobiology Database. "Fossilworks: Gateway to the Paleobiology Database". Retrieved 7 August 2017.
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