Explore extinct life by their name
(i.e., genus)

Explore extinct life by family groupings
(i.e., cladistic relationships)

Explore extinct life by geological time period
(i.e., when the life form lived)

Explore extinct life by geographic location
(i.e., where the fossils were found)

Explore extinct life by paleontologist/author
(i.e., person(s) who named the life form)

Explore fantasy life forms shaped by the human mind and experience
(i.e., fictional creatures & monsters)

An introduction to the Extinct Life Pictorial Encyclopedia along with some statistics regarding what information is available

The Dinosaur Fan Non-sports Collectibles Digest

Fiction Novels Featuring Prehistoric Animals, Mutant Beasts & Primeval Man

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General information & statistics pertaining to this section of the website
Deacheospira Deacybele Deadwoodia Deaechospira Deanaspis Deania
Deanokephalus Dearbornia Dearcmhara P C Debarina Debarya Debeerius
Debnikiella Debrennecyathus Debruijnia Debruijnimys Debrunia Decacuminaster
Decacystis Decadocrinus Decaheliocoenia Decameros Decaphyllum Decapterus
Decaschisma Decastis Decatoma Decatopecten Decazella Deccanodon
Deccanolestes Decemoblastus Decennatherium Deceptioncyathus Deceptrix Dechaseauxia
Dechenella P Dechenelloides Dechenellurus Decipia Decipifus Decipilites
Decipomys Decipula Deckera Deckerella Deckerellina Deckeroceras
Deckersamphiura Declinognathodus Declivoharpes Declivolithus Decoraeshna Decordinaspis
Decoredon Decorella Decoriconus Decorites Decoritheca Decorochilina
Decorocrinus Decoroproetus Decoropugnax Decoroscutellum Decorospira Decquemys
Decticadapis Decurella Decuriasuchus Decurtaria Decurtella Decus
Dedzetina Deefgella Defarrariischnium Deferrariischnium Deflandrecyrtium Deflandrella
Deflandrellium Deflandrius Deflandronella Deflantrica Defolinia Defordia
Deformiblatta Defrancia Defranciopora Degamella Dege Degeeria
Degeletticyathus Degrangia Deheubarthia Dehmictis Dehmicystis Dehornella
Deianira Deichmuelleria Deihim Deikella Deiloceras Deilotherium
Deinoceras Deinocheirus P C Deinodon P Deinodryinus Deinodus Deinogalerix C
Deinonychus P C Deinoproetus Deinosuchus P C Deinotherium P C Deinotitan Deinovitimia
Deinsdorfia Deiphon Deiracephalus Deiracorallium Deiradoceras Deiradoclavus
Deiradonyx Deiradovclavus Deiroceras Deirochelys Deirolepis Deirosaurus
Deirosteus Deissella Dekalymene Dekapodorhabdus Dekayella Dekayia
Delagnostus Delahomeryx Delamarella Delamarina Delapparentia P C Delaria
Delatorrichnus Delawarella Delclosaeschidium Delecticeras Delectopecten Delectosaurus
Delepinea Delepinella Delepinoceras Delgadella Delgadoa Delgadodiscus
Delgadoia Delheidia Delia Deliablastus Delicaster Delijania
Delinghaspis Delitzschala Dellea Delleana Delnortea Delocare
Delocidaris Delocrinus Deloia Deloites Deloneura Deloops
Deloprosopus Delops Delopsocus Delopterinus Delopterum Delorhynchus
Delosia Delosites Delosorus Delostromatium Delotaxis Delotherium
Delpeya Delphaciognathus Delphax Delphiceras Delphinapterus Delphinavus
Delphineis P Delphinella Delphinites Delphinodon Delphinognathus P Delphinoides
Delphinopsis Delphinornis Delphinosaurus Delphinuella Delphinula Delphinulopsis
Delphinus Delphodon Delphyodontos Delpitia Delpitoscyllium Delpuenteblatta
Delpuentesyne Delsatia Deltablastus Deltacare Deltacephalaspis Deltacephalus
Deltachania Deltachion Deltaclavus Deltacoleus Deltacrinus Deltacystis
Deltadechenella Deltadiscus Deltadromeus P C Deltaichthys Deltamya Deltaplax
Deltapodus P Deltarhynchia Deltarina Deltasaurus Deltasperma Deltatheridium C
Deltatherium C Deltatheroides Deltatherus Deltavjatia P Deltentosteus Delthyris
Deltina Deltoblastus Deltocephalus Deltoceras Deltocyathus Deltocymatoceras
Deltodus Deltoideum Deltoidonautilus Deltoidospora Deltopecten Deltophthalmus
Deltoptychius Deltoschisma Deltospirifer Demandasaurus P C Demarezites Dembabaspira
Demersatheca Demeterops Deminucula Demiothecia Demirastrites Demirina
Democricetodon Democrinus Demonedys Demopterum Demoulia Denaea
Denaeaspis Denaecyathellus Denaecyathus Denaeostephanus Denagnostus Denariocrinus
Denaspis Denayella Denayphyllum Denazinemys Denazinosuchus Denckmanella
Denckmannia Denckmannites Dendostrea Dendracis Dendragapus Dendraraea
Dendrarea Dendraster Dendrastrea Dendrerpeton Dendrina Dendritina
Dendrobrontes Dendroceros Dendrochen P Dendrocircus Dendroclonella Dendrocoelia
Dendroconus Dendrocopos Dendrocrinus Dendrocyathus Dendrocygna Dendrocystites
Dendrocystoides Dendrodus Dendroecia Dendrofavosites Dendrograptus Dendrogyra
Dendrohelia Dendroholmia Dendrohyrax Dendroidichnites Dendrolagus Dendroleon
Dendromus Dendronella Dendroolithus Dendrophyllia Dendrophyra Dendropithecus
Dendropoma Dendropora Dendropupa Dendrorhaphe Dendrorhynchoides P Dendrorhynchus P
Dendrortyx Dendroscansor P Dendrosclera Dendrosmilia Dendrospyris Dendrostella
Dendrostrea Dendrostroma Dendrotichnium Dendrotubus Dendrozoum Dendryphantes
Denebia Denebola Deneechinus Denella Denemarkia Dengalosia
Denguiria Dengyingoconus Denina Deningeria Denisella Denisia
Denisodon Denisonodus Dennantia Dennastra Dennstaedtia Denostrea
Densalvus Densastroma P Densepustula Densignathus Densigrewingkia Densinervum
Densiphrentis Densiphyllum Densocephalus Densocyathus Densoisporites Densonella
Dentachites Dentacodina Dentalina Dentalinella Dentalinoides Dentalinopsis
Dentalitrya Dentalium Dentallopoma Dentaloscutellum Dentanitella Dentarene
Dentatocoscinus Dentatocyathus Dentatrypa Dentex Dentiannulates Dentiblastus
Denticelex Denticelox Denticrinus Denticulabrum Denticuliphoria Denticulites
Dentilasma Dentilepisosteus Dentilucina Dentimargo Dentineritaria Dentiporella
Dentiscala Dentistyla Dentiterebra Dentiterquemia Dentoceras Dentoglobigerina
Dentokrithe Dentonia Dentoparaparchites Dentospiriferina Dentrimitra Dentrocrinus
Denudirabus Denversaurus P Denverus Deocrinus Depaocrinus Depasophyllum
Deperetella Deperetia Deperetomys Deprandus Depressarites Depressiscala
Depressonotum Depressopterum Deraiocoris Derancheperla Derasmosaurus Derbiocrinus
Derbya P Derbyella Derbyia Derbyina Derbyoides Dercetis
Dercetoides Dereconcha Dereconchia Dereimsia Dereta Derikaspis
Derivatolites Dermapteron Dermaster Dermatolithon Dermatopsis Dermatostroma
Dermelytron Dermestes Dermochelys Dermocoma Dermodactylus P Dermomurex
Dermosastraea Dermoseris Dermosmilia Dermosmiliopsis Dermospheroidalis Dermotherium
Derobrochus Derolytoceras Derorhynchus Derorthaea Derstolida Dertonia
Derventina Derwentia Deryeuma Desamatosuchus Desatrypa Descangeles
Deseadomys Deseretospira Desertiguana Desertospira Deshayesia Deshayesii
Deshayesites Desioceras Desistrophia Deslongchampsia Deslongchampsithyris Desmacriocrinus
Desmagale Desmahyus Desmana Desmanella Desmanodon Desmatelesia
Desmathyus Desmatinus Desmatippus Desmatochelys Desmatochoerus Desmatoclaenus
Desmatodon Desmatolagus Desmatophoca Desmatosuchus P C Desmatotherium Desmatotitan
Desmechinus Desmediaperoecia Desmemys Desmeplatioecia Desmepora Desmetia
Desmichthys Desmidocrinus Desmidodictyon Desmidopora Desmiodus Desmiophyllum
Desmoceras Desmochitina Desmocladia Desmocoenia Desmocyon Desmoderma
Desmodillus Desmodium Desmodus Desmographton Desmographus Desmograpton P
Desmograptus Desmoinesia Desmophyllites Desmophyllum Desmopora Desmoporella
Desmorthis Desmoscaphites Desmosphinctes Desmospyris Desmostroma Desmostylella
Desmostylus C Desmus Desorella Desorinassa Despujolsia P Desquamatia
Destacar Destnoporella Destombesia Destombesina Destombesites Desultor
Detoniceras Detrindusia Detrusandra P Dettermania Detyopsis Deucalion
Deussenia Deuterogonodon Deuteronectanebos Deuterosauropodopus Deuterosaurus P Deuterospira
Deuterotetrapous Deuterotherium Deuterotyrus Deveonema Deviatus Devillersia
Devincenzia Devinophoca Devonacarus Devonalosia Devonamphistrophia Devonaria
Devonaster Devonatrypa Devonesteus Devonia Devonicornu Devoniotheca
Devonistella Devonobactrites Devonobius P Devonoblastus Devonocaris Devonocerithioides
Devonocheilus Devonochonetes Devonocidaris Devonoconica Devonocoryphe Devonodontochile
Devonogypa P Devonohexapodus Devononchus Devononema Devononerita Devonoproductus
Devonoproetus Devonopronorites Devonorhineoderma Devonoscala Devonoscyphia Devonospongia
Devonosteus Devonotarbus Devonothyonites Devonozyga Deweveria Dexiobia
Dexteria Deyeuxia

Name The name (genus) of the life form.
  Life Form Family Group  The family group to which the life form belongs.
This life form is Globally Extinct.  or  At least one species of this life form still exists today.  The 'cross' symbol indicates that this life form is globally extinct whereas the 'heart' symbol indicates that at least one species of this life form still exists today.
Pictures (artist illustrations and/or photos of fossils) are available in the detail page
Images of collectibles (scans/photos of cards, stickers, etc.) are available in the detail page

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