Polydora (annelid)

Polydora (annelid)
Polydora ciliata (above)
Scientific classification
Kingdom:	Animalia
Phylum:	Annelida
Class:	Polychaeta
Subclass:	Sedentaria
Infraclass:	Canalipalpata
Order:	Spionida
Family:	Spionidae
Genus:	Polydora

Polydora is a genus of annelid worms.^[1] It contains marine polychaete species that live in mud, holes bored in rocks, and holes bored in the shells of shellfish.^[2][3]

Characteristic double "sunglasses" holes left by Polydora ciliata burrowing in rock.

Some shell-^[4] and rock-boring polydora worms leave a characteristic double hole in the rock and shells in which they burrow.

Etymology

From the Ancient Greek Πολυδωρη, from Polydora , daughter of Tethys and Ocean in Greek mythology.^[5]

Economic effects

Polydora species are a major economic issue for parts of the shellfish industry.^[6] Some species cause "mudblister" on oysters, living inside the oyster shell and roughening its interior surface. Although this makes the oyster grow much more slowly, and makes the shell ugly and harder to sell, the meat of the oyster is still fit to eat.^[7]

List of Polydora species

• Polydora aciculata
• Polydora aggregata
• Polydora anoculata
• Polydora armata Langerhans, 1880
• Polydora barbilla
• Polydora bioccipitalis
• Polydora blakei
• Polydora brachycephala
• Polydora caeca
• Polydora cardalia
• Polydora caulleryi
• Polydora ciliata
• Polydora cirrosa
• Polydora colonia Moore
• Polydora commensalis Andrews
• Polydora concharum
• Polydora convexa
• Polydora cornuta Bosc, 1802
• Polydora elegantissima
• Polydora flava Claparede, 1870
• Polydora giardi
• Polydora gracilis
• Polydora hartmanae
• Polydora haswelli
• Polydora hermaphroditica Hannerz, 1956
• Polydora heterochaeta
• Polydora hoplura Claparede, 1870
• Polydora kaneohe Ward, 1981
• Polydora latispinosa
• Polydora ligni Webster
• Polydora limicola
• Polydora magna
• Polydora narica
• Polydora neocardalia
• Polydora notialis
• Polydora nuchalis
• Polydora pilikia Ward, 1981
• Polydora pilocollaris
• Polydora posthamata Jones, 1962
• Polydora protuberata
• Polydora pygidialis
• Polydora quadrilobata Jacobi
• Polydora socialis (Schmarda)
• Polydora spongicola
• Polydora tentaculata
• Polydora tetrabranchia
• Polydora tridenticulata Woodwick, 1964
• Polydora websteri Hartman, 1943
• Polydora woodwicki

On other projects

Wikispecies has information related to: Polydora

Wikimedia Commons has media related to Polydora.

External links

• "Polydora Bosc, 1802". Integrated Taxonomic Information System. 
• Myers, P., R. Espinosa, C. S. Parr, T. Jones, G. S. Hammond, and T. A. Dewey. 2015. The Animal Diversity Web (online). Polydora
• "Polydora". National Center for Biotechnology Information (NCBI). 

References