Taxa beginning with D
246 names, each with a page of its own for what the Paleobiology Database records about it. The list is what this site has looked up and cached, not everything the fossil record holds.
- Dactylioceras
- Dactylioceras (Orthodactylites)
- Dactylioceras commune
- Daghanirhynchia
- Daghanirhynchia subversabilis
- Dailyatia ajax
- Dailyatia odyssei
- Dalejina
- Dalejina hybrida
- Dallocardia
- Dallocardia quadragenarium
- Dallocardia vaquerosense
- Dalmanella
- Dalmanella bassleri
- Dalmanella fertilis
- Dalmanella parva
- Dalmanella salopiensis
- Dalmanella testudinaria
- Dalmanellidae
- Dalmanites
- Dalmanitina
- Dama
- Dama dama
- Damaliscus
- Daonella
- Daonella (Pichlerella) pichleri
- Daonella lommeli
- Daonella moussoni
- Daphoenus
- Dapsilodus
- Dapsilodus mutatus
- Dapsilodus obliquicostatus
- Dasyatis
- Dasypus bellus
- Dasysaria inca
- Davidonia
- Davidonia rostrata
- Dawsonoceras
- Dawsonoceras annulatum
- Dayia
- Dayia navicula
- Deceptrix
- Decoriconus
- Decoriconus fragilis
- Decoroproetus
- Decurtella decurtata
- Deinonychus antirrhopus
- Deinotherium bozasi
- Deinotherium giganteum
- Deiphon
- Dekayella
- Dekayia
- Delepinea
- Dellea
- Delocrinus
- Delphinidae
- Delthyris
- Delthyris (Delthyris) elevata
- Deltoideum (Deltoideum) delta
- Democricetodon mutilus
- Denazinemys nodosa
- Dendostrea vespertina
- Dendrocrinus
- Dendrograptus
- Dendrophyllia candelabrum
- Dendrostella
- Dentalium
- Dentalium (Dentalium)
- Dentalium (Pseudantilis)
- Dentalium cooperi
- Dentalium leve
- Dentalium minutistriatum
- Dentalium neohexagonum
- Derbyia
- Derbyia acutangula
- Derbyia cincinnata
- Derbyia crassa
- Derbyia crenulata
- Derbyia grandis
- Derbyia hemisphaerica
- Derbyia laqueata
- Derbyia nasuta
- Derbyia regularis
- Derbyia sulca
- Derbyina
- Deshayesites
- Deshayesites deshayesi
- Desmatolagus gobiensis
- Desmoceras (Desmoceras) latidorsatum
- Desmoinesia muricatina
- Desmophyllites diphylloides
- Desmostylus hesperus
- Desmostylus japonicus
- Desquamatia
- Desquamatia (Independatrypa)
- Deussenia
- Devonochonetes
- Devonochonetes coronatus
- Devonochonetes scitulus
- Devonoproductus
- Dhondtichlamys
- Dhondtichlamys venusta
- Diacodexis
- Diacodexis metsiacus
- Diacodexis secans
- Diadectes
- Diaphragmus
- Dibunophyllum
- Dibunophyllum bipartitum
- Dicellograptus
- Dicellograptus ornatus
- Dicellomus
- Dicerorhinus
- Diceros bicornis
- Dichocoenia stokesi
- Dichocrinus
- Dicoelosia
- Dicoelosia biloba
- Dicoelosia osloensis
- Dicoelostrophia
- Dicranella
- Dicranograptus
- Dictyoclostus
- Dictyoclostus inflatus
- Dictyoclostus semireticulatus
- Dictyocyathus
- Dictyonema
- Dictyoptychus
- Dictyotomaria capillaria
- Dicynodontia
- Didelphidae
- Didelphodon vorax
- Didelphodus absarokae
- Dideroceras
- Didymictis
- Didymictis leptomylus
- Didymictis protenus
- Didymoceras
- Didymograptus
- Didymotis
- Dielasma
- Dielasma elongatum
- Dielasma phosphoriensis
- Dieneroceras dieneri
- Diestoceras
- Diholkorhynchia sinensis
- Diictodon feliceps
- Dillerlemur pagei
- Dimerocrinites
- Dimetrodon
- Dimorpharaea
- Dinohippus
- Dinohippus mexicanus
- Dinophyllum
- Dinorthis
- Dinosauria
- Diodora
- Diodora aspera
- Dionide
- Diparelasma
- Diphyphyllum
- Diplagnostus planicauda
- Diplanus lamellatus
- Dipleura dekayi
- Diplocynodon
- Diplodocus
- Diplodonta
- Diplodonta (Diplodonta) ungulina
- Diplograptus
- Diplomoceras
- Diplomoceras cylindraceum
- Diplopodia (Pseudodiadema)
- Diploria labyrinthiformis
- Diplotrypa
- Dipodomys
- Diprotodon
- Dipsastraea pallida
- Dipsastraea speciosa
- Diraphora
- Discamphiceras silberlingi
- Discoceras
- Discohelix orbis
- Discoides
- Discoscaphites
- Discoscaphites conradi
- Discoscaphites gulosus
- Discosiphonella
- Discotrochus
- Disphyllum
- Distefanella
- Distichophyllia norica
- Distomodus
- Distomodus kentuckyensis
- Distomodus staurognathoides
- Distorsio clathrata
- Distorsio decussata
- Distorsio mcgintyi
- Distorsio simillima
- Ditomopyge scitula
- Divalinga quadrisulcata
- Dizygopleura
- Dohmophyllum
- Dokidocyathus
- Dolborella
- Doleroides
- Dolerorthis
- Dolerorthis sowerbyiana
- Dolikephalites
- Donax
- Donax (Donax) gouldii
- Dorcatherium
- Dorsoplanites
- Dorsoplicathyris dorsoplicata
- Dorudon atrox
- Dorygnathus banthensis
- Dosinia
- Dosinia (Dosinia) delicatissima
- Dosinia acetabulum
- Dosinia ponderosa
- Douvilleiceras
- Douvilleiceras mammillatum
- Douvillina
- Drabovia
- Drepanocheilus
- Drepanodus
- Drepanoistodus
- Drepanoistodus basiovalis
- Drepanoistodus forceps
- Drepanoistodus suberectus
- Drillia
- Drilluta
- Dromaeosauridae
- Dualina
- Dubariceras freboldi
- Dubariceras silviesi
- Dudleyaspis
- Dufrenoyia
- Dugongidae
- Dumortieria
- Dunbarella
- Dunderbergia
- Durania
- Durania cornupastoris
- Dvorakia
- Dyoros (Dyoros) subliratus
- Dyscritella