
Bearded horse mussel
      Brachidontes modiolus
- shell valve exterior 2 
Bearded horse mussel
      Brachidontes modiolus
- ventral view shell 1
Bearded horse mussel
    Brachidontes modiolus
    - ventral view shell 2
  
Specimen featured was found on the roots of seagraas at a depth of 1.0m, at Margarita Island, Porlamar Region, Venezuela, Feb. 2001.
Specimen above was purchased as a reference specimen as the species is a rafting species and may arrive in the UK on flotsam from the Gulf of Mexico and the SE coast of the United States of America.