Taxa beginning with T
288 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.
- Tabulata
- Tabulipora
- Tabulipora carbonaria
- Tabulophyllum
- Taenicephalus shumardi
- Taeniothaerus
- Taeniothaerus subquadratus
- Tagelus plebeius
- Taihungshania
- Taimyrothyris
- Tallinnella
- Talochlamys multistriata
- Talpa europaea
- Talpa minor
- Talpidae
- Tancredia
- Tapirus
- Tapirus (Helicotapirus) veroensis
- Taramelliceras
- Tarbellastraea
- Tarbellastraea reussiana
- Tardogondolella postera
- Taurotragus oryx
- Taxidea taxus
- Tayassuidae
- Tayassuinae
- Taylorcyathus
- Tecnocyrtina
- Tectonatica
- Teguliferina boesei
- Teinostoma
- Tejonia moragai
- Teleoceras
- Teleoceras major
- Teleoceras medicornutum
- Teleostei
- Telephina
- Tellina
- Tellina vicksburgensis
- Tellinidae
- Tellinimera
- Telothyris jauberti
- Telothyris pyrenaica
- Temnocidaris (Stereocidaris)
- Temnophyllum
- Temnospondyli
- Tenea
- Tennessiella thoracica
- Tenontosaurus tilletti
- Tentaculites
- Tentaculitida
- Tenticospirifer
- Terebra
- Terebratula
- Terebratulida
- Terebratulina
- Terebratulina chrysalis
- Terebratulina faujasii
- Terebratulina gracilis
- Terebratulina tenuistriata
- Terebratuloidea davidsoni
- Terebratuloidea minor
- Terebridae
- Teredo
- Teretia
- Teridontus
- Teridontus nakamurai
- Terrakea brachythaera
- Terrakea elongata
- Terrakea pollex
- Testudinata
- Testudines
- Testudinidae
- Testudo
- Testudo hermanni
- Tetonius
- Tetonius matthewi
- Tetraclaenodon puercensis
- Tetractinella trigonella
- Tetradella
- Tetragonites glabrus
- Tetragramma variolare
- Tetragraptus
- Tetranota bidorsata
- Tetraphalerella hecuba
- Tetrarhynchia
- Tetrarhynchia (Tetrarhynchia) tetrahedra
- Tetrarhynchia dunrobinensis
- Tetrarhynchia ranina
- Texarina wordensis
- Texatrygon avonicola
- Thaleops ovata
- Thamnasteria
- Thamnasteria concinna
- Thamnasteria mettensis
- Thamniscus
- Thamnophis
- Thamnophyllum
- Thamnopora
- Thamnoptychia
- Thamnosia arctica
- Thamnosia capitanensis
- Thecosmilia
- Thecosmilia trichotoma
- Thelodus
- Thelodus parvidens
- Thelodus trilobatus
- Theria
- Theriognathus microps
- Theropithecus (Omopithecus) brumpti
- Theropithecus oswaldi
- Theropoda
- Thiara
- Thomomys
- Thracia
- Thracia depressa
- Thryptacodon antiquus
- Thurmanniceras
- Thurmanniceras pertransiens
- Thylacodes squamigerus
- Thylacus cretaceus
- Thyrastylon
- Thysanopyge argentina
- Ticholeptus zygomaticus
- Tiksitheca licis
- Tiltoniceras propinquum
- Timaniella pseudocamerata
- Tirolites
- Tirolites cassianus
- Tissintia
- Titanosarcolites
- Titanosauria
- Titanosauridae
- Titanosauriformes
- Tivela (Pachydesma) stultorum
- Tivelina
- Togoina attitogonensis
- Tollia
- Tomagnostella exsculpta
- Tomagnostella sulcifera
- Tomarctus hippophaga
- Tomiopsis (Johndearia) magna
- Tomiopsis konincki
- Tompophiceras
- Torcula
- Torellella
- Torellella laevigata
- Tornatellaea
- Tornoceras
- Tornoceras simplex
- Torquatisphinctes
- Tortodus
- Torynifer
- Toucasia
- Towapteria scythica
- Toxaster
- Toxaster retusus
- Toxodon
- Trachybaculites columna
- Trachycardium
- Trachycardium eufaulensis
- Trachyleberididae
- Tragelaphini
- Tragelaphus
- Tragelaphus nakuae
- Tragelaphus strepsiceros
- Tragocerus
- Transcaucasathyris araxensis
- Transcaucasathyris lata
- Transcaucasathyris minor
- Transennatia gratiosa
- Trematis
- Trematoceras elegans
- Trepospira illinoisensis
- Trepostomata
- Trepostomida
- Tresus nuttallii
- Tretaspis
- Triangulodus
- Triarthrus
- Triceratops
- Triceratops horridus
- Trichites
- Trichonodella
- Tricrepicephalus coria
- Trigonarca
- Trigonia
- Trigonia (Trigonia)
- Trigonia carinata
- Trigonia montanaensis
- Trigonia pullus
- Trigonictis macrodon
- Trigoniidae
- Trigoniocardia
- Trigoniocardia (Trigoniocardia) aminensis
- Trigoniocardia (Trigoniocardia) haitensis
- Trigonostoma
- Trigonostoma babylonicum
- Trigonotreta
- Trilobita
- Trimerella
- Trimerus
- Trinodus
- Trionychidae
- Trionychinae
- Trionyx
- Triplesia
- Triplesia woodlandensis
- Tritia
- Tritoechia
- Trochoceramus
- Trochonema
- Trochonema umbilicata
- Trochus
- Troodon
- Troodon formosus
- Troodontidae
- Tropaeum
- Trophon (Austrotrophon) kernensis
- Tropidoceras
- Tropidoceras actaeon
- Tropidoceras flandrini
- Tropidoceras masseanum
- Tropidodiscus
- Tropidoleptus
- Tropidoleptus carinatus
- Tropisurcula
- Tropisurcula (Eodrillia) texana
- Tropites
- Trupetostroma
- Trypanotoma
- Tryplasma
- Tsaganomys altaicus
- Tschernyschewia typica
- Tubiphytes
- Tubithyris
- Tubuliporata
- Tucetona
- Tucetona democraciana
- Tumuliolynthus
- Tumulocyathus
- Tunicata
- Tunstallia helicina
- Turbinella falconensis
- Turbinolia (Turbinolia) pharetra
- Turbo
- Turboella turbinata
- Turbonilla
- Turbonilla (Turbonilla)
- Turcutheca
- Turdus
- Turricula
- Turridae
- Turrilites acutus
- Turrilites costatus
- Turrilites scheuchzerianus
- Turris
- Turritella
- Turritella (Bactrospira) altilira
- Turritella abrupta
- Turritella andersoni
- Turritella belviderei
- Turritella bilira
- Turritella buwaldana
- Turritella chicoensis
- Turritella cocoditana
- Turritella cooperi
- Turritella gatunensis
- Turritella inezana
- Turritella machapoorensis
- Turritella matarucana
- Turritella nasuta
- Turritella ocoyana
- Turritella tippana
- Turritella trilira
- Turritella uvasana
- Turritella vertebroides
- Tyloplecta nankingensis
- Tyloplecta yangtzeensis
- Tylostoma
- Tylothyris
- Tylothyris mesacostalis
- Tympanotonos
- Typothorax coccinarum
- Tyrannosauridae
- Tyrannosauroidea
- Tyrannosaurus rex
- Tyto alba