page_title: List of the Cenozoic life of Texas
section_title: A
hierarchical_section_title: List of the Cenozoic life of Texas / A
caption_attribution_description: Athleta ficulina Conrad 1853 Deutsch: Länge 4 cm; Miozän; Weitendorf, Österreich. English: Length 4 cm; Miocene; Weitendorf; Austria; Shell of own collection, therefore not geocoded. Dorsal, lateral (right side), ventral, back, and front view. Français&#160;: Coquille fossile de Athleta ficulina (Miocène), récolté à Weitendorf, en Autriche. De gauche à droite et de haut en bas&#160;: vues dorsale, latérale (droite), ventrale, arrière et avant.
context_page_description: This list of the Cenozoic life of Texas contains the various prehistoric life-forms whose fossilized remains have been reported from within the US state of Texas and are between 66 million and 10,000 years of age.
context_section_description: †Abdounia
  †Abdounia enniskilleni
  †Abdounia recticona
  Abra
  †Abra nitens
  †Abra petropolitana
   Acanthocardia
  †Acanthocardia tuomeyi
  Acar
  †Acar aspera
  Acirsa
  †Acirsa whitneyi
  †Aclistomycter
  †Aclistomycter dunagani – type locality for species
  †Aclistomycter middletoni – type locality for species
  Acris
  †Acris crepitans
   Acteocina
  Acteon
  †Acteon idoneus
  †Acteon pomilis
  †Acteon pomilius
  †Acteon punctatus
  Adeonellopsis – tentative report
  †Adjidaumo
  †Adjidaumo minutus – or unidentified comparable form
  Admetula
  †Admetula irregularis – type locality for species
  Adrana
  †Adrana aldrichiana
  Aedes
  †Aelurodon
  †Aelurodon ferox
  †Aelurodon taxoides
   †Aepycamelus
  Agaronia
  †Agaronia bombylis
  †Agaronia media
  †Agaronia mediavia
  Agkistrodon
  †Agriocharis
  †Agriocharis anza
  †Agriochoerus
  †Agriochoerus antiquus
  †Agriotherium
  †Agriotherium schneideri
  †Agrobuccinium
  †Agrobuccinum
  †Agrobuccinum mansfieldi
  †Aguascalientia
  †Aguispira
  †Aguispira alternata
  Akera
  †Akera texana
  †Alforjas
  †Alforjas taylori – type locality for species
  Aliculastrum
  †Alilepus
  †Alilepus wilsoni
  †Allaeochelys – or unidentified comparable form
  Alligator
  †Alligator mississipiensis
  †Alligator mississippiensis
   †Alligator olseni
  †Allognathosuchus
  †Allomorone
  †Allomorone burlesonis
  †Allophaiomys
  †Allophaiomys pliocaenicus
  †Altaspiratella
  †Altaspiratella bearnensis – tentative report
  Alvania
  †Alveinus
  †Alveinus minutus
  Amaea
  †Amaea macula – type locality for species
  †Amaea texana – type locality for species
  †Amaurellina
  †Amaurellina plummeri – type locality for species
  †Amaurellina singleyi
  †Amblema
  †Amblema plicata
  †Ambystoma
  †Ambystoma tigrinum
   †Amebelodon
  †Amebelodon britti
  †Amebelodon floridanus
  †Amebelodon fricki – or unidentified comparable form
  †Ameiurus
  †Amentogerdiopollenites – type locality for genus
  †Amentogerdiopollenites oligocenensis – type locality for species
  †Amentoplexipollenites – type locality for genus
  †Amentoplexipollenites catahoulaensis – type locality for species
  Amnicola
  †Amnicola integra
  †Amphicyon
  †Amphicyon longiramus
  †Amphicyon pontoni
   †Amphimachairodus
  †Amphimachairodus coloradensis – or unidentified comparable form
  Amphiuma
  †Amphiuma antica – type locality for species
  †Amplobalanus – type locality for genus
  †Amplobalanus texensis – type locality for species
  †Ampullina
  †Ampullina dumblei
  †Ampullina recurva
  Amuletum
  †Amuletum curvocostatum
  Amusium
  †Amusium zinguli – type locality for species
  †Amynodon
  †Amynodon advenus
  †Amynodontopsis
  †Amynodontopsis bodei
  Anadara
  †Anadara vaughani
   †Anancus
  †Anancus defloccatus – type locality for species
  †Anancus orarius – type locality for species
  †Anchitheriomys
  †Anchitherium
  †Anchitherium navasotae – type locality for species
  Ancilla
  †Ancilla staminea – type locality for species
  †Ancilla staminea punctulifera
  †Angelarctocyon
  †Angelarctocyon australis – type locality for species
  †Angulithes
  †Angulithes elliotti
  †Anilioides
  †Anilioides nebraskensis – or unidentified comparable form
  †Anisaster
  †Anisaster mossomi
   †Annona
  †Annona ampla
  Anodontia
  †Anodontia reklawensis – type locality for species
  †Anomalofusus
  Anomia
  †Anomia argentaria
  †Anomia ephippioides
  †Anomia lisbonensis
  Antalis
  †Antalis minutistriatum
  †Antalis mississippiense
  †Antalis palmerae – type locality for species
  Anthonomus – tentative report
  †Antiguastrea
  †Antiguastrea cellulosa
  Antillophos
  †Antillophos multilineatum – type locality for species
  Antrozous
  †Antrozous pallidus
  †Aphelops
  †Aphelops malacorhinus
  †Aphelops megalodus
  †Aphelops mutilus
  †Aplexia
  †Aplexia hypnorum
  Aplodinotus
  †Aplodinotus grunniens
  †Apocynophyllum
  †Apocynophyllum wilcoxense
  †Apternodus
  †Apternodus iliffensis
  Aquila
  †Aquila chrysaetos
  Arca
  †Arca petropolitana
  †Archaeohippus
  †Archaeohippus blackbergi – type locality for species
  †Archaeolagus
  †Archaeolagus acaricolus – or unidentified comparable form
  †Archaeolagus buangulus – type locality for species
   †Archaeotherium
  †Archaeotherium mortoni – or unidentified comparable form
  Architectonica
  †Architectonica aldrichi – type locality for species
  †Architectonica alveatum
  †Architectonica amoena
  †Architectonica bellensis
  †Architectonica bellist
caption: Multiple views of a fossilized shell of the volute sea snail Athleta
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