# List of the Mesozoic life of New Jersey

This list of the Mesozoic life of New Jersey contains the various prehistoric life-forms whose fossilized remains have been reported from within the US state of New Jersey and are between 252.17 and 66 million years of age.

## A

* A
* B
* C
* D
* E
* F
* G
* H
* I
* J
* K
* L
* M
* N
* O
* P
* Q
* R
* S
* T
* U
* V
* W
* X
* Y
* Z
* †Abietineaepollenites
** †Abietineaepollenites aequalis
** †Abietineaepollenites microalatus – or unidentified comparable form
** †Abietineaepollenites microreticulatus
** †Abietineaepollenites microsaccus
* †Acanthichnus
* Acipenser
* Acteon
* †Acutostrea
** †Acutostrea plumosa
* †Adocus – type locality for genus
** †Adocus agilis – type locality for species
** Fossilized skeleton of the Early Cretaceous-Oligocene turtle Adocus beatus †Adocus beatus – type locality for species
** †Adocus firmus – type locality for species
** †Adocus microglypha – type locality for species
** †Adocus parvus
** †Adocus pravus – type locality for species
** †Adocus striatula – type locality for species
** †Adocus syntheticus – type locality for species
* †Aenona
** †Aenona eufaulensis
* †Aequitriradites
** †Aequitriradites insolitus – type locality for species
** †Aequitriradites spinulosus
* Fossilized shell of the Late Cretaceous oyster Agerostrea †Agerostrea
** †Agerostrea mesenterica
** †Agerostrea monmouthensis
** †Agerostrea nasuta
** †Agerostrea ungulata
* †Agomphus
** †Agomphus pectoralis – type locality for species
* †Agorostrea
** †Agorostrea falcata
** †Agorostrea mesenterica
* †Agraylea
** †Agraylea cretaria – type locality for species
** †Agraylea lentiginosa – type locality for species
** †Agraylea parva – type locality for species
* †Alautunmyia – type locality for genus
** †Alautunmyia elongata – type locality for species
* †Aliofusus
** †Aliofusus sayri
* †Alisporites
** †Alisporites thomasii – or unidentified comparable form
* Fossilized skeleton of the Late Cretaceous-Oligocene Alligator relative Allognathosuchus †Allognathosuchus – or unidentified related form
* †Amaurellina
** †Amaurellina stephensoni
* Amauropsis
** †Amauropsis cadwaladeri
* †Ambermantis – type locality for genus
** †Ambermantis wozniaki – type locality for species
* †Ambigostrea
** †Ambigostrea tecticosta
* †Ambonicardia
** †Ambonicardia cookii
* †Ameghinichnus
* †Amerogenia – type locality for genus
** †Amerogenia macrops – type locality for species
* Amia
** †Amia fragosa – or unidentified comparable form
* Assemblage of fossilized skeletons of the softshell turtle Amyda †Amyda
** †Amyda prisca – type locality for species
* †Anatalavis
** †Anatalavis rex – type locality for species
* †Anatimya
** †Anatimya anteradiata
** †Anatimya lata
* †Anchisauripus
** †Anchisauripus minusculum
** †Anchisauripus parallelus
** †Anchisauripus sillimani
** †Anchisauripus tuberosus
* †Anchura
** †Anchura abrupta
** †Anchura bakeri
** †Anchura pennata
** †Anchura raritanensis
** †Anchura rostrata
* †Anisomyon
* †Ankylosaurus
* †Anomia
** †Anomia argentaria
** †Anomia tellinoides – tentative report
* †Anomoedus
** †Anomoedus phaseolus
* †Anomoeodus
** †Anomoeodus phaseolus
* Fossil (right) of the Early Jurassic dinosaur footprint ichnogenus Anomoepus †Anomoepus
** †Anomoepus crassus – type locality for species
** †Anomoepus intermedius
** †Anomoepus scambus
* †Apatopus
** †Apatopus lineatus
* †Aphrodina
** †Aphrodina cretacea
** †Aphrodina eufaulensis
** †Aphrodina johnsoni
* †Apoglaesoconis – type locality for genus
** †Apoglaesoconis ackermani – type locality for species
** †Apoglaesoconis cherylae – type locality for species
** †Apoglaesoconis luzzii – type locality for species
** †Apoglaesoconis swolenskyi – type locality for species
* Appendicisporites
** †Appendicisporites ethmos – or unidentified comparable form
** †Appendicisporites multicornutus – type locality for species
** †Appendicisporites tricornitatus
* †Arambourgiania – or unidentified comparable form
* †Araucariacites
** †Araucariacites australis
* Arca
** †Arca enfaulensis
** †Arca saffordi
* †Arcellites
** †Arcellites caudatus – type locality for species
** †Arcellites mirabilis – type locality for species
** †Arcellites nudus
* †Archaeostephanus – type locality for genus
** †Archaeostephanus corae – type locality for species
* †Archaeromma
** †Archaeromma carnifex – type locality for species
* †Archaeserropalpus – type locality for genus
** †Archaeserropalpus cretaceus – type locality for species
* †Archichrysotus
** †Archichrysotus incompletus – type locality for species
* †Archicnephia – type locality for genus
** †Archicnephia ornithoraptor – type locality for species
* †Archimelzira – type locality for genus
** †Archimelzira americana – type locality for species
* †Archiphora – type locality for genus
** †Archiphora pria – type locality for species
* †Argoides
** †Argoides macrodactylus
* †Arroges
** †Arroges rostrata
* †Ascaulocardium
** †Ascaulocardium armatum
* Astarte
** †Astarte annosa
** †Astarte crenulirata
** †Astarte octolirata
** †Astarte parilis
** †Astarte veta
* Astrangia
** †Astrangia cretacea
* Ataphrus
* Fossilized skeleton of the gar Atractosteus Atractosteus
* †Atreipus
** †Atreipus milfordensis – type locality for species
* Attagenus
** †Attagenus turonianensis – type locality for species
* †Aureophlebia – type locality for genus
** †Aureophlebia sinitshenkovae – type locality for species
* †Avellana
** †Avellana bullata
** †Avellana pelagana
** †Avellana raritana
* †Axonoceras
** †Axonoceras angolanum – or unidentified comparable form

## B

* A
* B
* C
* D
* E
* F
* G
* H
* I
* J
* K
* L
* M
* N
* O
* P
* Q
* R
* S
* T
* U
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* W
* X
* Y
* Z
* †Baculites
** †Baculites claviformis
** †Baculites haresi
** †Baculites ovatus
** †Baculites scotti – tentative report
** †Baculites vaalsensis
* Amber-entombed specimen of the Early-Late Cretaceous ant Baikuris †Baikuris
** †Baikuris casei – type locality for species
* †Balmeisporites
** †Balmeisporites glenelgensis
** †Balmeisporites holodictyus
* Barbatia
** †Barbatia uniopsis
* †Batrachopus
** †Batrachopus gracilis
* †Belemnitella
** †Belemnitella americana
* †Bellifusus
** †Bellifusus curvicostatus
* Bernaya
** †Bernaya burlingtonensis – type locality for species
* †Boodlepteris
** †Boodlepteris turoniana
* †Boreobythus – type locality for genus
** †Boreobythus turonius – type locality for species
* †Borephemera – type locality for genus
** †Borephemera goldmani – type locality for species
* †Bothremys
** †Bothremys cooki – type locality for species
* †Bottosaurus
** †Bottosaurus harlani – type locality for species
* Botula
** †Botula ripleyana
* Brachaelurus
** †Brachaelurus hornerstownensis – type locality for species
* Life restoration of the Late Cretaceous Alligator relative Brachychampsa †Brachychampsa – or unidentified comparable form
* †Brachychirotherium
* †Brachyrhizodus
** †Brachyrhizodus wichitaensis
* †Brontozoum
** †Brontozoum approximatum
** †Brontozoum giganteum
** †Brontozoum sillimanium
* Amber-entombed specimen of the Late Cretaceous ant Brownimecia †Brownimecia – type locality for genus
** †Brownimecia clavata – type locality for species

## C

* A
* B
* C
* D
* E
* F
* G
* H
* I
* J
* K
* L
* M
* N
* O
* P
* Q
* R
* S
* T
* U
* V
* W
* X
* Y
* Z
* Caestocorbula
** †Caestocorbula crassaplica
** †Caestocorbula crassiplica
** †Caestocorbula percompressa
* †Callialasporites
** †Callialasporites insuetus – type locality for species
* Callianassa
** †Callianassa mortoni
* †Calliomphalus
** †Calliomphalus americanus
** †Calliomphalus microcancelli
* †Camarozonosporites
** †Camarozonosporites rudis
* †Camptonectes
** †Camptonectes argillensis
** †Camptonectes bellisculptus
** †Camptonectes bubonis
** †Camptonectes burlingtonensis
** †Camptonectes parvus
* †Caprotina
** †Caprotina jerseyensis
* †Cardiaster
** †Cardiaster smocki
* Cardita
** †Cardita subquadrata
* Cardium [fr; nl; sv]
** †Cardium enfaulense
** †Cardium raritanensis
** †Cardium sayri
* †Carinatermes – type locality for genus
** †Carinatermes nascimbeni – type locality for species
* †Carios
** †Carios jerseyi
* †Casstrochaena
** †Casstrochaena whitfieldi
* Catapleura
** †Catapleura ponderosa – type locality for species
** †Catapleura repanda – type locality for species
* †Catopygus
** †Catopygus pusillus
** †Catopygus williamsi
* †Cenomanocarcinus
** †Cenomanocarcinus robertsi
* Life restoration of the Late Triassic-Eocene lungfish Ceratodus †Ceratodus
** †Ceratodus frazieri – or unidentified related form
* Cerithium
** †Cerithium pilsbryi
** †Cerithium weeksi – or unidentified related form
* †Chasmatosporites
** †Chasmatosporites rimatus
* †Chedighaii
** †Chedighaii barberi
* Cheilotrichia
** †Cheilotrichia cretacea – type locality for species
* †Chelone
** †Chelone sopita
* Chiloscyllium
* Restorative model of the hypothetical trackmaker of the Late Triassic ichnogenus Chirotherium with real fossil footprints in the background †Chirotherium
** †Chirotherium lulli – type locality for species
** †Chirotherium parvum – type locality for species
* Chlamys
** †Chlamys michellesmithi – type locality for species
** †Chlamys whitfieldi
* †Chloranthistemon
** †Chloranthistemon crossmanensis – type locality for species
* †Choriatothyris
** †Choriatothyris plicata
* †Choristothyris
** †Choristothyris plicata
** †Choristothyris vanuxemi
* †Cicatricosisporites
** †Cicatricosisporites goeppertii
** †Cicatricosisporites intersectus
** †Cicatricosisporites striosporites
** †Cicatricosisporites verrucosus – type locality for species
* †Cidares
** †Cidares armigera
* Fossilized vertebrae in multiple views of the Cretaceous plesiosaur Cimoliasaurus †Cimoliasaurus
** †Cimoliasaurus magnus
* †Cimolomys – or unidentified comparable form
** †Cimolomys clarki
* †Cingulatisporites
** †Cingulatisporites carinatus – type locality for species
** †Cingulatisporites exiniconfertus – type locality for species
** †Cingulatisporites problematicus
** †Cingulatisporites pyriformis – type locality for species
* †Cirroceras
** †Cirroceras conradi
* †Clathropteris
** †Clathropteris meniscoides
* Clavagella
** †Clavagella armata
* †Clavatipollenites
** †Clavatipollenites couperi
** †Clavatipollenites hughesii
* †Clavipholas
** †Clavipholas pectorosa
* Life restoration of the Late Cretaceous mosasaurid Clidastes †Clidastes
** †Clidastes iguanavus – type locality for species
* Cliona
** †Cliona aretacica
** †Cliona cretacea
** †Cliona cretacica
** †Cliona microtuberum
** †Cliona microtuberus
* †Clionia
** †Clionia cretacica
* †Clisocolus
** †Clisocolus umbonata
* †Cloranthistemon
** †Cloranthistemon crossmanensis
* Illustration of a fossilized tibia of the Late Cretaceous theropod dinosaur Coelosaurus antiquus †Coelosaurus
** †Coelosaurus antiquus – type locality for species
* †Coelurosaurichnus
* Concavisporites
** †Concavisporites granulatus – type locality for species
** †Concavisporites orbicornutus – type locality for species
** †Concavisporites tricornutus – type locality for species
* †Conclavipollis
** †Conclavipollis densilatus – type locality for species
* †Conosaurops
** †Conosaurops bowmani
* †Contogenys – tentative report
* Shell of a Corbula basket clam Corbula
** †Corbula crassiplicata
** †Corbula emacerata
** †Corbula foulkei
** †Corbula greywaczi
** †Corbula manleyi
** †Corbula manleyi duplex
** †Corbula subcompressa
** †Corbula swedesboroensis
* †Corsochelys
* Crassatella
** †Crassatella lintea
** †Crassatella transversus
** †Crassatella vadosa
* Fossilized shell of the Cretaceous-modern oyster Crassostrea Crassostrea
** †Crassostrea tecticosta
* †Cratotabanus
** †Cratotabanus newjerseyensis – type locality for species
* †Crenella
** †Crenella elegantula
** †Crenella serica
* †Cretagaster – type locality for genus
** †Cretagaster raritanensis – type locality for species
* †Cretocar – type locality for genus
** †Cretocar luzzii – type locality for species
* †Cretocoranina
* †Cretodus
** †Cretodus arcuata
** †Cretodus borodini
* Fossil of the Early Cretaceous-Eocene shark Cretolamna †Cretolamna
** †Cretolamna appendiculata
** †Cretolamna arcuata
* †Cretomicrophorus
** †Cretomicrophorus novemundus – type locality for species
* †Cretomitarcys – type locality for genus
** †Cretomitarcys luzzii – type locality for species
* †Cretothrips – type locality for genus
** †Cretothrips antiquus – type locality for species
* †Cretotrigona
** †Cretotrigona prisca – type locality for species
* Restoration of the Late Cretaceous shark Cretoxyrhina, or the Ginsu shark †Cretoxyrhina
** †Cretoxyrhina mantelli
* †Crocodilus
** †Crocodilus obscurus – type locality for species
* †Cronquistiflora
** †Cronquistiflora sayrevillensis
* Ctena
** †Ctena parvilineata
* Ctenoides
** †Ctenoides crenulicostata
* Shell of a Cucullaea, or false ark shell Cucullaea
** †Cucullaea antroea
** †Cucullaea antrosa
** †Cucullaea capax
** †Cucullaea littlei
** †Cucullaea neglecta
** †Cucullaea vulgaris
* Culicoides
** †Culicoides bifidus – type locality for species
** †Culicoides casei
** †Culicoides filipalpis
** †Culicoides grandibocus – type locality for species
** †Culicoides truncatus – type locality for species
** †Culicoides yoosti – type locality for species
* †Cuna
** †Cuna texana
* †Cuneocorbula – tentative report
** †Cuneocorbula whitfieldi
* Cuspidaria
** †Cuspidaria jerseyensis
** †Cuspidaria ventricosa
* †Cyathidites
** †Cyathidites australis
** †Cyathidites minor
* †Cycadopites
** †Cycadopites folicularis – or unidentified comparable form
* †Cylindracanthus
** †Cylindracanthus rectus
* †Cymbophora
** †Cymbophora appressa
** †Cymbophora berryi
** †Cymbophora lintea
** †Cymbophora wordeni
* †Cymella
** †Cymella bella
** †Cymella bellatexana
* †Cyprimeria
** †Cyprimeria densata
** †Cyprimeria excavata
* †Cyrodes
* Cyzicus – or unidentified comparable form

## D

* A
* B
* C
* D
* E
* F
* G
* H
* I
* J
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* L
* M
* N
* O
* P
* Q
* R
* S
* T
* U
* V
* W
* X
* Y
* Z
* †Dacrycarpites
** †Dacrycarpites dacrydioides
* Dasyatis
** †Dasyatis newegyptensis – type locality for species
* Mounted fossilized skeleton of the Late Cretaceous Alligator relative Deinosuchus †Deinosuchus
** †Deinosuchus rugosus
* †Deltoidospora
** †Deltoidospora incomposita – type locality for species
* †Densoisporites
** †Densoisporites perinatus
* †Dentalium
** †Dentalium enfaulensis
** †Dentalium leve
** †Dentalium subarcuatum
* †Detrusandra
** †Detrusandra mystagoga
* †Dhondtichlamys
** †Dhondtichlamys venustus
* †Dianchora
** †Dianchora echinata
* †Dictyophyllidites
** †Dictyophyllidites harrisii
* Life restoration of the Late Cretaceous marsupial relative Didelphodon †Didelphodon – or unidentified comparable form
* †Didymoceras
** †Didymoceras draconis – or unidentified comparable form
* †Diploconcha
** †Diploconcha cretacea
* †Diplocynodon
* †Diplurus – or unidentified comparable form
** †Diplurus longicaudatus
* †Dipristis
** †Dipristis meirsii – type locality for species
* †Discisporites
** †Discisporites discoides – type locality for species
* Fossilized shell of the Late Cretaceous ammonoid cephalopod Discoscaphites †Discoscaphites
** †Discoscaphites conradi
** †Discoscaphites gulosus
* †Dithophaga
** †Dithophaga carolinensis
* Dohrniphora
* †Dolicholatirus
* Dosinia
** †Dosinia depressa
** †Dosinia haddonfieldensis
* †Drilluta
** †Drilluta buboanus – or unidentified comparable form
* Life restoration of the Late Cretaceous primitive tyrannosaur Dryptosaurus †Dryptosaurus – type locality for genus
** †Dryptosaurus aquilunguis – type locality for species
* †Dziedzickia
** †Dziedzickia nashi – type locality for species

## E

* A
* B
* C
* D
* E
* F
* G
* H
* I
* J
* K
* L
* M
* N
* O
* P
* Q
* R
* S
* T
* U
* V
* W
* X
* Y
* Z
* †Echodus
** †Echodus ferox
* †Ectrepesthoneura
** †Ectrepesthoneura swolenskyi – type locality for species
* †Edaphadon
** †Edaphadon mirificus
* Edaphodon
** †Edaphodon mirificus
* Restoration of the Late Cretaceous duck-billed dinosaur Edmontosaurus annectens †Edmontosaurus
** †Edmontosaurus minor
* †Elasmophron – type locality for genus
** †Elasmophron kurthi – type locality for species
* †Elasmosaurus
** †Elasmosaurus orientalis – type locality for species
* †Electrobaissa – type locality for genus
** †Electrobaissa omega – type locality for species
* †Electrosania – type locality for genus
** †Electrosania cretica – type locality for species
* †Ellipsoscapha
** †Ellipsoscapha mortoni
* †Emplita – type locality for genus
** †Emplita casei – type locality for species
* Restoration of the Early Cretaceous-Eocene bony fish Enchodus, or the "saber-toothed herring" †Enchodus
** †Enchodus ferox
** †Enchodus gladiolus
* †Endoptygma
** †Endoptygma leprosa
* †Eomatsucoccus
** †Eomatsucoccus casei – type locality for species
* Eonavicula
** †Eonavicula rostellata
* †Epitonium
** †Epitonium sillimani
* †Erquelinnesia
** †Erquelinnesia molaria – type locality for species
* †Etea
* †Eubaculites
** †Eubaculites carinatus
** †Eubaculites labyrinthicus – or unidentified comparable form
* †Eufistulana
** †Eufistulana whitfieldi
* †Euspira
** †Euspira halli
** †Euspira rectilabrum
* †Eutrephoceras
** †Eutrephoceras dekayi
* Interior of a fossilized shell of the Jurassic-Cretaceous foam oyster Exogyra †Exogyra
** †Exogyra cancellata
** †Exogyra costata
** †Exogyra ponderosa
* †Eydeia
** †Eydeia jerseyensis – type locality for species

## F

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* B
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* D
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* F
* G
* H
* I
* J
* K
* L
* M
* N
* O
* P
* Q
* R
* S
* T
* U
* V
* W
* X
* Y
* Z
* Fasciolaria

## G

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* B
* C
* D
* E
* F
* G
* H
* I
* J
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* L
* M
* N
* O
* P
* Q
* R
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* T
* U
* V
* W
* X
* Y
* Z
* †Gegania
* †Gervilia
** †Gervilia ensiformis
* †Gervillia
** †Gervillia minima
* †Gervilliopsis
** †Gervilliopsis ensiformis
* A living Ginglymostoma nurse shark Ginglymostoma
** †Ginglymostoma cuspidata – type locality for species
** †Ginglymostoma globidens
* †Glaesoconis
** †Glaesoconis nearctica – type locality for species
* †Gleicheniidites
** †Gleicheniidites orientalis
** †Gleicheniidites raritanianus – type locality for species
** †Gleicheniidites senonicus
* Glossus
* Glycimeris
** †Glycimeris mortoni
* Fossilized shell of a Glycymeris, or bittersweet clam Glycymeris
** †Glycymeris compressa
** †Glycymeris mortoni
** †Glycymeris rotundata
* †Glyptoxoceras
** †Glyptoxoceras aquisgranense
* †Gonyaulax
** †Gonyaulax pachyderma – or unidentified comparable form
** †Gonyaulax wetzeli – or unidentified comparable form
* †Graculavus – type locality for genus
** †Graculavus pumilis – type locality for species
** †Graculavus velox – type locality for species
* Fossil negative with skin impressions of the theropod dinosaur footprint ichnogenus Grallator †Grallator
** †Grallator cursorius
** †Grallator formosus
** †Grallator parallelus
** †Grallator sulcatus – type locality for species
* †Granocardium
** †Granocardium dumosum
** †Granocardium kuemmeli
** †Granocardium kummeli
** †Granocardium tenuistriatum
** †Granocardium trilineatum
* †Gregikia – type locality for genus
** †Gregikia pallida – type locality for species
* †Grimaldiella – type locality for genus
** †Grimaldiella gregaria – type locality for species
** †Grimaldiella resinophila – type locality for species
* †Grimaldiraphidia
** †Grimaldiraphidia luzzii – type locality for species
* †Grimaldivania – type locality for genus
** †Grimaldivania ackermani – type locality for species
** †Grimaldivania mckimorum – type locality for species
* Interior and exterior of a fossilized shell of the Late Triassic-Eocene marine bivalve Gryphaea †Gryphaea
** †Gryphaea convexa
** †Gryphaea mutabilis
* †Gryphaeostrea
** †Gryphaeostrea vomer
* †Gwyneddichnium
** †Gwyneddichnium majore
** †Gwyneddichnium minor
* Gyrodes
** †Gyrodes abyssinus
** †Gyrodes petrosus
** †Gyrodes supraplicatus

## H

* A
* B
* C
* D
* E
* F
* G
* H
* I
* J
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* M
* N
* O
* P
* Q
* R
* S
* T
* U
* V
* W
* X
* Y
* Z
* Life restoration of the Late Cretaceous dinosaur Hadrosaurus †Hadrosaurus – type locality for genus
** †Hadrosaurus cavatus – type locality for species
** †Hadrosaurus foulkii – type locality for species
** †Hadrosaurus minor – type locality for species
* †Halisaurus
** †Halisaurus platyspondylus
* †Hamule
** †Hamule falcatus
** †Hamule squamosus
* †Haptosphenus – or unidentified comparable form
* †Hardouinea
** †Hardouinea mortonisemmonsi
* †Harpagopus
** †Harpagopus dubius
* †Heleageron
** †Heleageron grimaldii – type locality for species
* Hemiaster
** †Hemiaster kuemmeli
** †Hemiaster welleri
* Hemiscyllium
* †Henopelecinus – type locality for genus
** †Henopelecinus pygmaeus – type locality for species
* †Hercorhynchus
* †Hercorhyncus
** †Hercorhyncus pagodaformis
* †Herpystezoum
** †Herpystezoum magnus
** †Herpystezoum marshi
** †Herpystezoum minutus
* A living Heterodontus, or bullhead shark Heterodontus
** †Heterodontus creamridgensis – type locality for species
* †Hilarimorphites – type locality for genus
** †Hilarimorphites longimedia – type locality for species
** †Hilarimorphites setosa – type locality for species
** †Hilarimorphites superba – type locality for species
** †Hilarimorphites yeatesi – type locality for species
* †Homorophus – type locality for genus
** †Homorophus insuetus – type locality for species
* †Hoploparia
** †Hoploparia gabbi
** †Hoploparia gladiator
* †Hoploscaphites
** †Hoploscaphites pumilus
* Restoration of two of the Permian-Late Cretaceous cartilaginous fish Hybodus †Hybodus
* †Hyposaurus
** †Hyposaurus rogersii – type locality for species
* †Hypotodus
** †Hypotodus aculeatus
* †Hypoxytoma
** †Hypoxytoma abrupta
* †Hypsibema
** †Hypsibema crassicauda
* †Hypsognathus – type locality for genus
** †Hypsognathus fenneri – type locality for species
* Life restoration of the Late Triassic drepanosaur Hypuronector †Hypuronector – type locality for genus
** †Hypuronector limnaios – type locality for species
* †Hystrichosphaeridium
** †Hystrichosphaeridium armatum – or unidentified comparable form
** †Hystrichosphaeridium multicornutum – type locality for species
** †Hystrichosphaeridium raritanianum – type locality for species

## I

* A
* B
* C
* D
* E
* F
* G
* H
* I
* J
* K
* L
* M
* N
* O
* P
* Q
* R
* S
* T
* U
* V
* W
* X
* Y
* Z
* Restoration of the Late Triassic gliding reptile Icarosaurus †Icarosaurus – type locality for genus
** †Icarosaurus siefkeri – type locality for species
* †Inaperturopollenites
** †Inaperturopollenites atlanticus – or unidentified comparable form
** †Inaperturopollenites tenuis – type locality for species
* †Inoceramus
** †Inoceramus proximus
* †Inoperna
** †Inoperna carolinensis
* †Ischyodus
** †Ischyodus bifurcatus
* †Ischyrhiza
** †Ischyrhiza mira
* †Ischyriza
** †Ischyriza mira
* †Izleiina
** †Izleiina spinitibialis – type locality for species

## J

* A
* B
* C
* D
* E
* F
* G
* H
* I
* J
* K
* L
* M
* N
* O
* P
* Q
* R
* S
* T
* U
* V
* W
* X
* Y
* Z
* †Jantarimantis – type locality for genus
** †Jantarimantis zherikhini – type locality for species
* †Jantaropterix
** †Jantaropterix newjersey – type locality for species
* Fossilized shell of the Late Cretaceous ammonoid cephalopod Jeletzkytes †Jeletzkytes
** †Jeletzkytes criptonodosus
** †Jeletzkytes nodosus – or unidentified comparable form
** †Jeletzkytes plenus – or unidentified comparable form
* †Jersambromyia – type locality for genus
** †Jersambromyia borodini – type locality for species
* †Jersaphis – type locality for genus
** †Jersaphis luzzii – type locality for species
* †Jerseucoila – type locality for genus
** †Jerseucoila plesiosoma – type locality for species
* †Jerseyempheria – type locality for genus
** †Jerseyempheria grimaldii – type locality for species
* †Jerseyuloborus – type locality for genus
** †Jerseyuloborus longisoma – type locality for species
* †Jersiberotha – type locality for genus
** †Jersiberotha luzzii – type locality for species
** †Jersiberotha similis – type locality for species
* †Jersicoccus – type locality for genus
** †Jersicoccus kurthi – type locality for species
* †Jersimantis – type locality for genus
** †Jersimantis luzzii – type locality for species
* †Jersimantispa
** †Jersimantispa henryi – type locality for species
* Juliacorbula
** †Juliacorbula monmouthensis

## K

* A
* B
* C
* D
* E
* F
* G
* H
* I
* J
* K
* L
* M
* N
* O
* P
* Q
* R
* S
* T
* U
* V
* W
* X
* Y
* Z
* †Kitchinites
* †Klukisporites
** †Klukisporites variegatus
* †Koteya – type locality for genus
** †Koteya luzzii – type locality for species
* Fossil of the Late Jurassic horseshoe crab Mesolimulus at the end of the trackway that it produced of the ichnogenus Kouphichnium †Kouphichnium
* †Kyromyrma – type locality for genus
** †Kyromyrma neffi – type locality for species

## L

* A
* B
* C
* D
* E
* F
* G
* H
* I
* J
* K
* L
* M
* N
* O
* P
* Q
* R
* S
* T
* U
* V
* W
* X
* Y
* Z
* †Labiococcus – type locality for genus
** †Labiococcus joosti – type locality for species
* †Lagonomegops
** †Lagonomegops americanus – type locality for species
* †Laornis – type locality for genus
** †Laornis edvardsianus – type locality for species
* Laternula
** †Laternula tenuis
* †Latiala
** †Latiala lobata
* †Legumen
** †Legumen apressus
** †Legumen concentricum
** †Legumen ellipticum
** †Legumen ellipticus
* Fossilized skull of the Late Cretaceous alligator relative Leidyosuchus †Leidyosuchus
* Leptoconops
** †Leptoconops copiosus – type locality for species
** †Leptoconops curvachelus – type locality for species
* †Leptosolen
** †Leptosolen biplicata
** †Leptosolen elongata
* †Lewyites
** †Lewyites oronensis
* †Liadopsylla
** †Liadopsylla hesperia – type locality for species
* †Liassocupes
** †Liassocupes parvus
* Lima
** †Lima pelagica
** †Lima whitfieldi
* Limatula
** †Limatula acutilineata
* †Limonia
** †Limonia dillonae – type locality for species
* Limopsis
* †Linearea
** †Linearea metastriata
* †Linearis
** †Linearis contracta
** †Linearis metastriata
* Linuparus
* Partial fossilized jaws of the Late Cretaceous mosasaur Liodon †Liodon
** †Liodon validus – type locality for species
* †Liopistha
** †Liopistha protexta
* †Lissodus
* Lithophaga
** †Lithophaga smocki
* †Longitubus
** †Longitubus lineatus
* Lopha
** †Lopha falcata
** †Lopha mesenterica
* †Loreisomorpha – type locality for genus
** †Loreisomorpha nascimbenei – type locality for species
* A living Lunatia moon sea snail Lunatia
** †Lunatia paludiformis
* †Lycopodiacidites
** †Lycopodiacidites baculatus
* †Lycopodiumsporites
** †Lycopodiumsporites cerniidites
** †Lycopodiumsporites clavatoides
* †Lyriochlamys
** †Lyriochlamys whitfieldi
* Lytoloma
** †Lytoloma jeanesii – type locality for species

## M

* A
* B
* C
* D
* E
* F
* G
* H
* I
* J
* K
* L
* M
* N
* O
* P
* Q
* R
* S
* T
* U
* V
* W
* X
* Y
* Z
* †Mabelia – type locality for genus
** †Mabelia archaia – type locality for species
** †Mabelia connatifila – type locality for species
* †Machaerosaurus – or unidentified comparable form
* Malletia
** †Malletia littlei
** †Malletia stephensoni
* †Mantispidiptera – type locality for genus
** †Mantispidiptera enigmatica – type locality for species
* †Margaritella
** †Margaritella pumila
* Martesia
** †Martesia cretacea magnatuba
* †Matonisporites
** †Matonisporites globosus – type locality for species
* Fossilized skull of the Late Cretceous coelacanth fish Megalocoelacanthus †Megalocoelacanthus
** †Megalocoelacanthus dobiei
* †Meleagrinella
** †Meleagrinella abrupta
* †Menabites
** †Menabites delawareneis
** †Menabites delawarensis
** †Menabites vanuxemi
** †Menabites walnutensis
* †Menuites
** †Menuites complexus
* †Mesotachyporus – type locality for genus
** †Mesotachyporus puer – type locality for species
* †Metoicoceras
** †Metoicoceras bergquisti
* †Metopina
** †Metopina goeleti – type locality for species
* †Micrabacia
* †Microaltingia – type locality for genus
** †Microaltingia apocarpela – type locality for species
* †Milnesium
** †Milnesium swolenskyi – type locality for species
* †Minyorussus – type locality for genus
** †Minyorussus luzzii – type locality for species
* †Miocardiopsis
* †Modiolus
** †Modiolus juliae
** †Modiolus sedesclaris
** †Modiolus sedesclarus
* †Monosulcites
** †Monosulcites scaber – type locality for species
* †Morea
** †Morea marylandica
* Life restoration of the Late Cretaceous Mosasaurus †Mosasaurus
** †Mosasaurus conodon – type locality for species
** †Mosasaurus dekayi – type locality for species
** †Mosasaurus dekayii – type locality for species
** †Mosasaurus maximus – type locality for species
* †Mytilus – tentative report
** †Mytilus planus

## N

* A
* B
* C
* D
* E
* F
* G
* H
* I
* J
* K
* L
* M
* N
* O
* P
* Q
* R
* S
* T
* U
* V
* W
* X
* Y
* Z
* †Napulus
** †Napulus octoliratus
* †Nascimberotha – type locality for genus
** †Nascimberotha picta – type locality for species
* †Naviculaformipites – type locality for genus
** †Naviculaformipites atlanticus – type locality for species
** †Naviculaformipites psilatus – type locality for species
* †Nedocosia
** †Nedocosia novacaesarea – type locality for species
* †Neithea
** †Neithea quinquecostata
* †Nemedromia
** †Nemedromia turonia – type locality for species
* †Nemocardium
* †Nemodon
** †Nemodon eufalensis
** †Nemodon eufaulensis
** †Nemodon stantoni
* †Neoturonius – type locality for genus
** †Neoturonius asymmetrus – type locality for species
** †Neoturonius cretatus – type locality for species
** †Neoturonius vetus – type locality for species
* †Newjersevania – type locality for genus
** †Newjersevania casei – type locality for species
** †Newjersevania nascimbenei – type locality for species
* Restoration of several species of the Late Cretaceous ammonoid cephalopod Nostoceras †Nostoceras
** †Nostoceras alternatum
** †Nostoceras appoximans
** †Nostoceras helicinus
** †Nostoceras hyatti
** †Nostoceras mendryki
** †Nostoceras pauper
* †Novajerseya – type locality for genus
** †Novajerseya glesumica – type locality for species
* Nucula
** †Nucula angulatum
** †Nucula camia
** †Nucula cuneifrons
** †Nucula percrassa
** †Nucula protexta
** †Nucula slackiana
** †Nucula stephensoni
** †Nucula whitfieldi
* Nuculana
** †Nuculana longifrons
** †Nuculana protexta
** †Nuculana whitfieldi
* †Nuhliantha – type locality for genus
** †Nuhliantha nyanzaiana – type locality for species
* †Nymphalucina
** †Nymphalucina linearia

## O

* A
* B
* C
* D
* E
* F
* G
* H
* I
* J
* K
* L
* M
* N
* O
* P
* Q
* R
* S
* T
* U
* V
* W
* X
* Y
* Z
* †Odaxosaurus – or unidentified comparable form
* A living Odontaspis sand shark Odontaspis
** †Odontaspis aculeatus
** †Odontaspis samhammeri
* †Odontofusus
** †Odontofusus mucronata
* Oecobius – tentative report
* †Oligoptycha
* Oncopareia – or unidentified comparable form
* †Oodnadattia
** †Oodnadattia cooksonii – type locality for species
* †Oolopygus
** †Oolopygus williamsi
* †Opertochasma
* Fossil of the Permian-modern crustacean burrow ichnogenus Ophiomorpha †Ophiomorpha
** †Ophiomorpha nodosa
* Orchestina
* †Osmundacidites
** †Osmundacidites wellmanii – or unidentified comparable form
* †Osteopleurus
** †Osteopleurus newarki
* †Osteopygis – type locality for genus
** †Osteopygis borealis – type locality for species
** †Osteopygis emarginatus – type locality for species
** †Osteopygis erosus – type locality for species
** †Osteopygis platylomus – type locality for species
** †Osteopygis robustus – type locality for species
* Shell of an Ostrea, or oyster Ostrea
** †Ostrea denticulifera
** †Ostrea subspatulata
* †Oxyrhina
** †Oxyrhina desorii

## P

* A
* B
* C
* D
* E
* F
* G
* H
* I
* J
* K
* L
* M
* N
* O
* P
* Q
* R
* S
* T
* U
* V
* W
* X
* Y
* Z
* Fossilized shell of the Late Cretaceous ammonoid cephalopod Pachydiscus †Pachydiscus
** †Pachydiscus mokotibensis
** †Pachydiscus neubergicus
* Pagurus
* †Paladmete
** †Paladmete cancellaria
** †Paladmete laevis
* †Palaeagapetus
** †Palaeagapetus furcilla – type locality for species
* †Palaeobrachypogon
** †Palaeobrachypogon grandiforceps – type locality for species
** †Palaeobrachypogon remmi
* †Palaeometropus – type locality for genus
** †Palaeometropus cassus – type locality for species
* Fossilized skeleton of the Permian bony fish Palaeoniscum †Palaeoniscus
** †Palaeoniscus agassizii
** †Palaeoniscus fultus
** †Palaeoniscus latus
* †Palaeopagurus – tentative report
* †Palaeosegestria – type locality for genus
** †Palaeosegestria lutzzii – type locality for species
* †Palaeotringa – type locality for genus
** †Palaeotringa littoralis – type locality for species
** †Palaeotringa vagans – type locality for species
* †Paleoenkianthus – type locality for genus
** †Paleoenkianthus sayrevillensis – type locality for species
* †Paleofusimitra
* Panopea
** †Panopea deciea
** †Panopea decisa
** †Panopea descisa
* †Paracupes
** †Paracupes svitkoi – type locality for species
* †Paracyathus – tentative report
** †Paracyathus vaughani
* †Paralbula
** †Paralbula casei
* †Paranomia
** †Paranomia scabra
* †Paranomotodon
** †Paranomotodon angustidens
* †Pariostegeus
* †Parmicorbula
** †Parmicorbula percompressa
** †Parmicorbula torta
* †Parrisia – type locality for genus
** †Parrisia neocesariensis – type locality for species
* †Parvisaccites
** †Parvisaccites sphaericorpus – type locality for species
* Shells of Pecten scallops †Pecten
** †Pecten quinquecostata
** †Pecten quinquenarius
** †Pecten simplicius
** †Pecten venustus
** †Pecten whitfieldi
* †Perforissus – type locality for genus
** †Perforissus muiri – type locality for species
* †Periplomya
** †Periplomya jerseyana
* †Peritresius
** †Peritresius ornatus
* †Perrisonota
** †Perrisonota littlei
** †Perrisonota protexta
* †Perseanthus – type locality for genus
** †Perseanthus crossmanensis – type locality for species
* Phacoides
** †Phacoides mattiformis
* †Phloeocharis
** †Phloeocharis agerata – type locality for species
* Fossilized shell of the Early Triassic-Pliocene marine bivalve Pholadomya Pholadomya
** †Pholadomya occidentalis
** †Pholadomya roemeri
* Pholas
* †Phylocentropus – type locality for genus
** †Phylocentropus cretaceous – type locality for species
** †Phylocentropus gelhausi – type locality for species
** †Phylocentropus swolenskyi – type locality for species
* †Piceaepollenites
** †Piceaepollenites alatus
** †Piceaepollenites subconcinnus – type locality for species
* †Pilosisporites
** †Pilosisporites papilloides – type locality for species
* †Pinna
** †Pinna laqueata
** †Pinna loqueata
* †Pinuspollenites
** †Pinuspollenites granulatus – type locality for species
** †Pinuspollenites megasaccus – type locality for species
* Fossilized shell of the Late Cretaceous ammonoid cephalopod Placenticeras †Placenticeras
** †Placenticeras placenta
** †Placenticeras syrtale – tentative report
* †Plagiostoma
** †Plagiostoma erecta
* †Platacodon – or unidentified comparable form
* †Platysaccus
** †Platysaccus radiatus – type locality for species
* †Plesiosaurus
** †Plesiosaurus brevifemur – type locality for species
* †Pleuriocardia
** †Pleuriocardia eufalensis
** †Pleuriocardia wenonah
* †Plicatolamna
** †Plicatolamna arcuata
* Plicatula
** †Plicatula howelli
** †Plicatula mullicaensis
** †Plicatula urticosa
* †Plioplatecarpus
** †Plioplatecarpus depressus – type locality for species
* Amber-entombed specimen of the Late Cretaceous wasp Plumalexius †Plumalexius – type locality for genus
** †Plumalexius rasnitsyni – type locality for species
* †Podocarpidites
** †Podocarpidites ellipticus
* Polinices
* †Postligata
** †Postligata wordeni
* †Postopsyllidium – type locality for genus
** †Postopsyllidium emilyae – type locality for species
* †Praeleda
** †Praeleda compar
* †Prionochelys
** †Prionochelys nauta
* †Prioriphora
** †Prioriphora casei – type locality for species
** †Prioriphora luzzii – type locality for species
* †Pristis
** †Pristis curvidens
* †Procolophonichnium
* †Procolpochelys
** †Procolpochelys grandaeva
* Life restoration of the Late Cretaceous mosasaur Prognathodon preying upon an ammonoid cephalopod †Prognathodon
** †Prognathodon rapax – type locality for species
** †Prognathodon sectorius – type locality for species
* †Proratites – type locality for genus
** †Proratites simplex – type locality for species
* †Protalphadon
** †Protalphadon lulli
* †Proteacidites
** †Proteacidites rectilatus – type locality for species
* †Protocallianassa
** †Protocallianassa mortoni
** †Protocallianassa praecepta
* †Protocardia
** †Protocardia spillmani
* †Protoculicoides
** †Protoculicoides globosus
** †Protoculicoides incompletus
* †Protoplatyrhina
** †Protoplatyrhina renae
* †Protorhyssalus – type locality for genus
** †Protorhyssalus goldmani – type locality for species
* †Prototeius – type locality for genus
** †Prototeius stageri – type locality for species
* Fossilized teeth of the Cretaceous shark Pseudocorax †Pseudocorax
** †Pseudocorax granti
* †Pseudocuphosis – type locality for genus
** †Pseudocuphosis tristis – type locality for species
* †Pseudodontaspis
** †Pseudodontaspis herbsti – or unidentified comparable form
* †Pseudohypolophus
* †Pseudolimea
** †Pseudolimea reticulata
* †Pseudophyllites
** †Pseudophyllites indra
* †Psolimena – type locality for genus
** †Psolimena electra – type locality for species
* †Pteria
** †Pteria navicula
** †Pteria petrosa
** †Pteria rhombica
* Fossilized shell of the Jurassic-Cretaceous marine bivalve Pterotrigonia †Pterotrigonia
** †Pterotrigonia angulicostata
** †Pterotrigonia cerulea
** †Pterotrigonia eufalensis
** †Pterotrigonia eufaulensis
** †Pterotrigonia kummeli
* †Ptychotrygon
** †Ptychotrygon hooveri
** †Ptychotrygon vermiculata
* Pycnodonte
** †Pycnodonte convexa
** †Pycnodonte mutabilis
** †Pycnodonte vesiculare
** †Pycnodonte vesicularis
* †Pyrifusus
** †Pyrifusus macfarlandi
** †Pyrifusus meeki
* †Pyropsis
** †Pyropsis planimarginata
** †Pyropsis trochiformis

## R

* A
* B
* C
* D
* E
* F
* G
* H
* I
* J
* K
* L
* M
* N
* O
* P
* Q
* R
* S
* T
* U
* V
* W
* X
* Y
* Z
* †Radiopecten
** †Radiopecten mississippiensis
** †Radiopecten quinquenarius
** †Radiopecten tenuitestus
* Rangia – tentative report
** †Rangia tenuidens
* †Rasnitsynapus – type locality for genus
** †Rasnitsynapus primigenius – type locality for species
* †Remnita
** †Remnita biacuminata – or unidentified comparable form
* †Rhachibermissa – type locality for genus
** †Rhachibermissa phenax – type locality for species
** †Rhachibermissa splendida – type locality for species
* †Rhetechelys
** †Rhetechelys platyops – type locality for species
* Rhinobatos
** †Rhinobatos casieri
* Restoration of the Late Cretaceous-Paleocene ray Rhombodus †Rhombodus
** †Rhombodus binkhorsti
** †Rhombodus laevis
* †Rhynchosauroides
** †Rhynchosauroides brunswickii
** †Rhynchosauroides hyperbates – type locality for species
* Ringicula
** †Ringicula clarki
* †Rostellites
** †Rostellites nasutus
** †Rostellites texturatus
* †Rouseisporites
** †Rouseisporites laevigatus
* †Rugubivesiculites
** †Rugubivesiculites multiplex
* Fossilized skeleton of the Late Triassic phytosaur Rutiodon †Rutiodon
** †Rutiodon carolinensis
** †Rutiodon manhattanensis – type locality for species

## S

* A
* B
* C
* D
* E
* F
* G
* H
* I
* J
* K
* L
* M
* N
* O
* P
* Q
* R
* S
* T
* U
* V
* W
* X
* Y
* Z
* †Sabalpollenites
** †Sabalpollenites dividuus – type locality for species
* †Sargana
* †Sauropus
** †Sauropus ingens – type locality for species
* †Sayrevilleus – type locality for genus
** †Sayrevilleus grimaldii – type locality for species
* Restoration of several of the Early Cretaceous-Miocene shark Scapanorhynchus †Scapanorhynchus
** †Scapanorhynchus texanus
* †Scaphites
** †Scaphites hippocrepis
** †Scaphites iris
* †Schizosporis
** †Schizosporis parvus
** †Schizosporis reticulatus
* †Sclerorhynchus
** †Sclerorhynchus pettersi
* †Scoyenia
* Segestria – tentative report
* †Semionotus
** †Semionotus brauni
* †Serphites
** †Serphites navesinkae – type locality for species
** †Serphites raritanensis – type locality for species
* Serpula
** †Serpula pervermiformis
* Fossilized teeth of the Cretaceous-Eocene shark Serratolamna †Serratolamna
** †Serratolamna serrata
* †Solicoccus – type locality for genus
** †Solicoccus nascimbenei – type locality for species
* †Solyma
** †Solyma elliptica
** †Solyma lineolatus
* †Spathopria – type locality for genus
** †Spathopria sayrevillensis – type locality for species
* †Sphagnumsporites
** †Sphagnumsporites australis – or unidentified comparable form
** †Sphagnumsporites clavus
** †Sphagnumsporites psilatus
* Amber-entombed specimen of the Late Cretaceous ant Sphecomyrma †Sphecomyrma – type locality for genus
** †Sphecomyrma freyi – type locality for species
** †Sphecomyrma mesaki – type locality for species
* †Sphenodiscus
** †Sphenodiscus lobatus
* Spondylus
** †Spondylus echinata
** †Spondylus gregalis
* Squalicorax
** †Squalicorax kaupi
** †Squalicorax pristodontis
** †Squalicorax pristodontus
* Squatina
** †Squatina hassei
* †Stantonella
* †Stegobium
** †Stegobium raritanensis – type locality for species
* †Stegomus
** †Stegomus arcuatus
* †Steingelia
** †Steingelia cretacea – type locality for species
* †Stephandous
* †Stephanodus
* †Steropoides
** †Steropoides ingens
* †Stilobezzia
** †Stilobezzia kurthi – type locality for species
* †Stolamissus – type locality for genus
** †Stolamissus mirabilis – type locality for species
* Striarca
** †Striarca congesta
** †Striarca saffordi
* †Striaticostatum
** †Striaticostatum sparsum
* †Symmorphus – tentative report
** †Symmorphus senex – type locality for species
* †Syncyclonema
** †Syncyclonema conradi
** †Syncyclonema simplicius
* †Syneucoila – type locality for genus
** †Syneucoila magnifica – type locality for species
* †Synodontaspis
** †Synodontaspis hardingi
** †Synodontaspis holmdelensis
* †Synorichthys
** †Synorichthys stewarti – or unidentified comparable form

## T

* A
* B
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* †Tagsmiphron – type locality for genus
** †Tagsmiphron ascalaphus – type locality for species
** †Tagsmiphron gigas – type locality for species
** †Tagsmiphron muesebecki – type locality for species
* †Tanytrachelos
** †Tanytrachelos ahynis
* †Taphrosaurus
** †Taphrosaurus lockwoodi
* †Taphrosphys
** †Taphrosphys nodosus – type locality for species
** †Taphrosphys strenuus – type locality for species
** †Taphrosphys sulcatus – type locality for species
* Shell of a Tellina, or tellin Tellina
** †Tellina eborea
* †Tellinimera
** †Tellinimera buboana
** †Tellinimera eborea
** †Tellinimera gabbi
* †Telmatornis – type locality for genus
** †Telmatornis priscus – type locality for species
* Tenagodus
** †Tenagodus biplicata
* †Tenea
** †Tenea parilis
** †Tenea pinguis
* †Terabratulina
** †Terabratulina cooperi
* †Tethepomyia – type locality for genus
** †Tethepomyia thauma – type locality for species
* †Tetracarcinus
** †Tetracarcinus subquadratus
* Fossilized skull of the Late Cretaceous-Paleocene gavial relative Thoracosaurus †Thoracosaurus
** †Thoracosaurus glyptodon – type locality for species
** †Thoracosaurus neocesariensis – type locality for species
* †Todisporites
** †Todisporites major
** †Todisporites minor
* Illustration of a fossilized tooth of the dubious Late Cretaceous reptile genus Diplotomodon †Tomodon – type locality for genus
** †Tomodon horrificus – type locality for species
* Trachycardium
** †Trachycardium eufaulensis
** †Trachycardium longstreeti
** †Trachycardium multiradiatum
** †Trachycardium tenuistriatum
* †Trachyscaphites
** †Trachyscaphites pulcherrimus
* †Trachytriletes
** †Trachytriletes ancoraeformis – or unidentified comparable form
* †Tricolpites
** †Tricolpites balmei – type locality for species
** †Tricolpites heusseri – type locality for species
** †Tricolpites reticulatus – or unidentified comparable form
** †Tricolpites wilsonii – type locality for species
* †Trigonarca
** †Trigonarca cuneiformis
* Fossilized shell of the Permian-Paleocene marine bivalve Trigonia †Trigonia
** †Trigonia cerulia
** †Trigonia enfaulensis
** †Trigonia mortoni
* †Triletes
* Trionyx
** †Trionyx halophilus
* †Trochoceramus
** †Trochoceramus proobliqua
* Trochocyathus
** †Trochocyathus balanophylloides
* A living Turbinella, or chank Turbinella
** †Turbinella intermedia
* †Turbinopsis
** †Turbinopsis curta
* Turbonilla
** †Turbonilla laqueata
* †Turonempis – type locality for genus
** †Turonempis styx – type locality for species
* †Turonicoccus – type locality for genus
** †Turonicoccus beardsleyi – type locality for species
** †Turonicoccus grimaldii – type locality for species
* Fossilized shells of the Late Jurassic-modern tower snail Turritella Turritella
** †Turritella bakeri
** †Turritella bilira
** †Turritella encrinoidea
** †Turritella encrinoides
** †Turritella hardemanensis
** †Turritella jerseyensis
** †Turritella marshalltownensis
** †Turritella merchantvillensis
** †Turritella trilira
** †Turritella vertebroides
* †Turseodus

## U

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* †Ulmipollenites
** †Ulmipollenites undulosus – or unidentified comparable form
* †Umbonicardium
** †Umbonicardium umbonatum
* †Unicardium
* †Urceolabrum
** †Urceolabrum tuberculatum

## V

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* †Veniella
** †Veniella conradi
** †Veniella elevata
** †Veniella trapezoidea
* †Vetericardiella
** †Vetericardiella crenalirata
* †Vianagramma – type locality for genus
** †Vianagramma goldmani – type locality for species
* †Vianathauma – type locality for genus
** †Vianathauma pericarti – type locality for species
* †Volutoderma
** †Volutoderma biplicata
* †Volutomorpha
** †Volutomorpha conradi
** †Volutomorpha ponderosa
* Life restorations of the Late Cretaceous marine bivalve Volviceramus †Volviceramus
** †Volviceramus involutus
* Vulsella – or unidentified comparable form
** †Vulsella monmouthensis

## W

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* X
* Y
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* †Wilsonisporites – type locality for genus
** †Wilsonisporites woodbridgei – type locality for species
* †Wormaldia
** †Wormaldia praecursor – type locality for species

## X

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* Xanthosia
** †Xanthosia elegans
* †Xenosycorax – type locality for genus
** †Xenosycorax engeli – type locality for species
* †Xenotrichomyia – type locality for genus
** †Xenotrichomyia newjerseyiensis – type locality for species
* Life restoration of the Cretaceous bony fish Xiphactinus †Xiphactinus
** †Xiphactinus audax
** †Xiphactinus vetus