Lithophaga

Lithophaga Temporal range: Miocene–Recent PreЄ Є O S D C P T J K Pg N
One valve of a shell of Lithophaga truncata
Scientific classification
Kingdom:	Animalia
Phylum:	Mollusca
Class:	Bivalvia
Subclass:	Pteriomorphia
Order:	Mytiloida
Family:	Mytilidae
Genus:	Lithophaga Röding, 1798
Species
See text

Lithophaga, the date mussels, are a genus of medium-sized marine bivalve molluscs in the family Mytilidae.

The shells of species in this genus are long and narrow with parallel sides. The animals bore into stone or coral rock with the help of pallial gland secretions, hence the systematic name Lithophaga, which means "stone-eater". Their club-shaped borings are given the trace fossil name Gastrochaenolites.

Species

Species within the genus Lithophaga include:

• Lithophaga antillarum (d'Orbigny, 1842) - giant date mussel
• Lithophaga aristata (Dillwyn, 1817) - scissor date mussel
• Lithophaga attenuata (Deshayes, 1836) - attenuated date mussel
• Lithophaga balanas Dall
• Lithophaga balanus Dall
• Lithophaga bisulcata (d'Orbigny, 1842) - mahogany date mussel
• Lithophaga cardigera
• Lithophaga cavernosa
• Lithophaga cinnamomeus
• Lithophaga dactylus
• Lithophaga fasciola Dall, Bartsch, & Rehder
• Lithophaga gracilis Philippi
• Lithophaga hawaia Dall, Bartsch, & Rehder
• Lithophaga ilabis (Deshayes)
• Lithophaga lithophaga (Linne)
• Lithophaga nigra (d'Orbigny, 1842) - black date mussel
• Lithophaga plumula (Hanley, 1844) - feather date mussel
• Lithophaga punctata (Kleemann & Hoeksema, 2002)
• Lithophaga rogersi S. S. Berry, 1957 - Roger's date mussel
• Lithophaga truncata (Gray, 1843)
• Lithophaga simplex

This list is incomplete; you can help by expanding it.

References

• "Lithophaga". Integrated Taxonomic Information System. http://www.itis.gov/servlet/SingleRpt/SingleRpt?search_topic=TSN&search_value=79544. 
• Kleemann, K.H., 1994. Mytilid bivalve Lithophaga in Upper Triassic coral Pamiroseris from Zlambach Beds compared with Cretaceous Lithophaga alpina. Facies 30, 151-154.
• Stephen D. A. Smith, Densities of the endolithic bivalve Lithophaga lessepsiana (Vaillant, 1865) in Pocillopora damicornis, Solitary Islands Marine Park, northern NSW, Australia; Molluscan Research 31(1): 42–46; ISSN 1323-5818