"*Mytilus ruber (Linnaeus, 1758)" . . . . . "*Modiola mytiloides (Locard, 1888)" . "*Modiola gibbsii (Leach, 1815)" . . "*Modiola villlosa (Nardo, 1847)" . "*Modiola pterota (Locard, 1888)" . "Modiolus barbatus"@en . "*Mytilus barbatus (Linnaeus, 1758)" . . "*Mytilus incurvatus (Pennant, 1777)" . "*Mytilus gibbsianus (Leach en Gray, 1852)" . . . "Modiolus barbatus, the bearded horse mussel, is a species of \"horse mussel\", a marine bivalve mollusc in the family Mytilidae, the mussels. The fossil record of this species dates back to the Pliocene (age range: 3.6 to 2.588 million years ago)."@en .