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

A

†Aciculiscala

†Aciculiscala acuta

Acirsa

†Acirsa americana – type locality for species

†Acirsa cerithiformis

†Acirsa corrugata

†Acirsa cretacea

†Acirsa microstriata

†Acirsa wadei

Acmaea

†Acmaea galea

†Acteon

†Acteon conicus – type locality for species

†Acteon ellipticus – type locality for species

†Acteon modicellus

†Acteon pistilliformis

†Acteon substriatus – type locality for species

†Acteonina

†Acteonina orientalis – type locality for species

†Acteonina parva – type locality for species

†Acutostrea

†Acutostrea plumosa

†Aenona

†Aenona eufalensis

Alderina

†Alderina nelsoni – type locality for species

†Amaurellina

†Amaurellina stephensoni

Amauropsis

†Amauropsis lirata – type locality for species

†Ambigostrea

†Ambigostrea tecticosta

Ammatophora

†Ammatophora cretacea – type locality for species

Amphiblestrum

†Amphiblestrum denticulatum – type locality for species

†Ampullina

†Ampullina lirata

†Ampullina potens – type locality for species

†Ampullina umbilica

Amuletum

†Amuletum fasciolatum

†Amuletum macnairyensis

†Anatimya

†Anatimya lata

†Anchura

†Anchura calcaris – type locality for species

†Anchura convexa – type locality for species

†Anchura noakensis – tentative report

†Anchura pergracilis

†Anchura quadrilirata – type locality for species

†Anchura substriata – type locality for species

†Ancilla

†Ancilla acutula

†Anomalofusus

†Anomalofusus substriatus

†Anomia

†Anomia argentaria

†Anomia perlineata – type locality for species

†Anomia tellinoides

†Anomoeodus

Anteglosia

†Anteglosia subornata

†Anteglosia tennesseensis

†Aphrodina

†Aphrodina tippana

†Arca

†Arca mcnairyensis – type locality for species

†Arca pergracilis – type locality for species

†Arca securiculata – type locality for species

Arctica

†Arctica incerta – type locality for species

†Aspidolithus

†Aspidolithus parcus

†Astandes

†Astandes densatus

†Avitelmessus

†Avitelmessus grapsoideus

B

†Baculites

†Baculites grandis

†Baculites ovatus

Barbatia

†Barbatia cochlearis – type locality for species

†Barbatia fractura – type locality for species

†Barbatia saffordi

†Bellifusus

†Bellifusus angulicostatus

†Bellifusus curvicostatus

†Bellifusus spinosus

†Belliscala – or unidentified comparable form

†Belliscala rockensis

Berenicea

†Beretra

†Beretra gracilis

†Beretra ripleyana

†Beretra speciosa

†Bizarrus

†Bizarrus abnormalis – type locality for species

†Boltenella

†Boltenella excellens

Brachidontes

†Buccinopsis

†Buccinopsis crassa

†Buccinopsis crassicostata

†Buccinopsis solida

C

Cadulus

†Cadulus obnutus

Caestocorbula

†Caestocorbula crassiplica

Callianassa

†Callianassa mortoni

†Calliomphalus

†Calliomphalus americanus – type locality for species

†Calliomphalus angustus

†Calliomphalus argenteus – type locality for species

†Calliomphalus argenteus spinosus

†Calliomphalus conanti

†Calliomphalus decoris

Callopora

†Callopora anatina – type locality for species

†Callopora sulcata – type locality for species

†Callopora torquata – type locality for species

Cancellaria

†Cancellaria acuta – type locality for species

†Cancellaria macnairyensis

†Caprinella

†Caprinella coraloidea

Capulus

†Capulus corrugatus – type locality for species

†Capulus monroei

†Cardium kuemmeli

†Cardium stantoni – type locality for species

†Caveola

†Caveola acuta

Cerithiopsis

†Cerithiopsis meeki – type locality for species

†Cerithiopsis quadrilirata – type locality for species

Cerithium

†Cerithium nodoliratum – type locality for species

List of the Mesozoic life of Tennessee