Eocene Era

Eocene Era  (34 - 56 Million Years  Ago)

 Fossil finds from Bryan and Nacogdoches areas

Stone City and Weches Formations

Shark Abdounia enniskilleni 

Size 1/8 inch

Shark Serratolamna koerti 

Size: 1 1/2 inch

Shark Negaprion sp.

Size 1/4 inch

Shark Galeocerdo eaglesomei 

Shark Unknown

Cuttlefish Prong  Belosaepia veatchi

Sand Dollar Protoscutella mississippiensis


Echinoid Fibularia texana 

Fish Trichiurus oshoseunensis

Fish Tooth Amia sp.

Size 1/16 inch

Fish Vertebra 

Size 1/8 inch

Fish Spine 

Size  1/4 Inch

Coral Balanophyllia desmophyllum

Size 1 inch

Coral Endopachys maclurii

Size: 3/4 inch

Coral Madracis johnsoni 


Size 1/2 inch

Coral Discotrochus sp

Coral Turbinolia pharetra

Bryzoan Lunulites bouei

Bryzoan Schizorthosecos sp

Unknown Crab Claw

Unknown Crab Claw

Ray Tooth Myliobatis sp

Size 1/4 inch

Ootolith Ekokenia eporrecta

Size 1/2 inch

Ootolith Signata stenzeli 

Size 1/4 inch

Gastropod Athleta lisbonensis

Gastropod Architectonica elaborata

Gastropod Ancilla staminea

Gastropod Architectonica scrobiculata 

Gastropod Athleta bastropensis 

Gastropod Architectonica textilina

Gastropod Bolis enterogramma

Size 1/4 inch

Gastropod Architetonica bellistriata

Size 1/2 inch

Gastropod Athleta petrosus

Size 1/2 inch

Gastropod Bonellitia parilis

Size 1/4 inch

Gastropod Buccatriton sagum

Size 1/16 inch

Gastropod Buccitriton  texanum

Size 1/8 inch

Gastropod  Bullata semenoides 

Size 1/16 inch

Gastropod Cochlespiropsis engonata

Size 1/4 inch

Gastropod Conus tortilis

Size 1 inch

Gastropod Conus sauridens

Gastropod Coronia genitiva

Gastropod Conomitra texana

Gastropod Distorsio septemdentata

Gastropod Eopleuromata rugosa

Gastropod Eodrillia texana

Gastropod Eucheilodon reticulata

Gastropod Eosurcula moorei

Gastropod Eulima sp.

Gastropod Ficopsis nucleoides

Gastropod Gegania antiquata

Gastropod Fusimitra polita 

Gastropod Glyptotoma sp

Gastropod Hastula houstonia

Gastropod Hesperiturris amichel

Gastropod Ancilla staminea

Gastropod Euryochetus puncatum 

Gastropod Microdrilla harrisi

Gastropod Hesperiturris nodocarinatus

Gastropod Latirus moorei

Gastropod Levifusus mortoniopsis

Gastropod Meselia clairbornensis

Gastropod Michela trabeatoides 

Gastropod Papillina dumosa

Gastropod Pseudoliva vetusta carinata

Gastropod Protosurcula gabbi 

Gastropod Pseudoliva vetusta linosa

Gastropod Scalina trapaquara 

Gastropod Polinices aratus

Gastropod Terebrifusus multiplicatus 

Gastropod Unknown

Gastropod Tiburnus texanus

Gastropod Uromitra brazosana 

Gastropod Terebra texana 

Gastropod Retusa sp. 

Gastropod Turritella nasuta

Bivalve Notocorbula texana

Size 1/8 inch

Bivalve Venicardia densata

Size 1/2 inch

Bivalve Vokesula smithvillensis

Size 1/4 inch

Bivalve Venericardia rotunda

Bivalve Barbatia uxorispalmeri 

Bivalve Venericardia rotunda

Worm Rotularia leptostoma

Scaphopod Cadulus sp. 

Scaphopod Dentalium sp.