Psepherus gladius reportedly from the South China Sea, estimated length of 5m.
Ink and pen drawing of Psyodon spathula by Paul Vecsei.
Closer lateral view of Psepherus gladius.
Lateral view of preserved speciman of Psepherus Gladius, lenght circa 1m.
Central view of preserved Psepherus Gladius.
Close-up of young Psepherus, indicating teeth
Juvenile Polyodon D and V oral cav., stained and cleared
Juvenile Polyodon, dorsal oral cav., stained and cleared
Juvenile Polyodon, ventral oral cav. stained and cleared
juvenile Polyodon,stained and cleared
xs of Polyodon jaw
xs polyodon teeth
Young Psepherus gladius