Aspidogaster conchicola

Aspidogaster conchicola
Scientific classification
Kingdom:	Animalia
Phylum:	Platyhelminthes
Class:	Trematoda
Subclass:	Aspidogastrea
Order:	Aspidogastrida
Family:	Aspidogastridae
Genus:	Aspidogaster
Species:	A. conchicola
Binomial name
	Aspidogaster conchicola; Baer, 1827[1]
Synonyms[2]
	Aspidogaster amurensis Achmerov, 1956

Aspidogaster conchicola is a trematode parasite of the Aspidogastrea subclass that commonly infects freshwater clams. It has not been well studied since it is of little economic or medical importance, but A. conchicola and its fellow aspidogastreans are of significant biological importance since they may represent a step between free-living and parasitic organisms.[3]

Morphology

A. conchicola has a large ventral opisthaptor that extends most of its body's length, which is divided into sections called alveoli or loculi. It also possesses a longitudinal septum, a horizontal layer of muscle and connective tissue that separates the dorsal and ventral compartments of the body. The tegument is similar to that of other parasitic flatworms.

Life cycle

Aspidogaster conchicola infects many species of freshwater bivalves belonging to several families, as well as freshwater snails, many species of freshwater fishes of several families, and freshwater tortoises.[4]

Hosts include: Sinanodonta woodiana.[5]

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References

Thomas Cribb (2010). "Aspidogaster conchicola Baer, 1827". WoRMS. World Register of Marine Species. Retrieved December 9, 2011.
Cribb, T. (2010). Aspidogaster conchicola Baer, 1827. Accessed through: World Register of Marine Species at http://www.marinespecies.org/aphia.php?p=taxdetails&id=366394 on 2017-11-20
Schmidt, Gerald (2005). Foundations of Parasitology. New York, NY: McGraw Hill. pp. 209–216. ISBN 0-07-234898-4.
Rohde, K. (1972). "The Aspidogastrea, especially Multicotyle purvisi Dawes, 1941". Advances in Parasitology. Advances in Parasitology. 10: 77–151. doi:10.1016/S0065-308X(08)60173-6. ISBN 978-0-12-031710-3.
Pavljuchenko, O. V. (2005). "The first record of the helminth Aspidogaster conchicola (Aspidogastrea) in Sinanodonta woodiana (Mollusca, Bivalvia) from Ukraine". Vestnik Zoologii Schmalhausen Institute of Zoology, National Academy of Sciences of Ukraine, Vol. 39(3): page 50.

External links

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[1] Thomas Cribb (2010). "Aspidogaster conchicola Baer, 1827". WoRMS. World Register of Marine Species. Retrieved December 9, 2011.

[2] Cribb, T. (2010). Aspidogaster conchicola Baer, 1827. Accessed through: World Register of Marine Species at http://www.marinespecies.org/aphia.php?p=taxdetails&id=366394 on 2017-11-20

[3] Schmidt, Gerald (2005). Foundations of Parasitology. New York, NY: McGraw Hill. pp. 209–216. ISBN 0-07-234898-4.

[Rohde1972-4] Rohde, K. (1972). "The Aspidogastrea, especially Multicotyle purvisi Dawes, 1941". Advances in Parasitology. Advances in Parasitology. 10: 77–151. doi:10.1016/S0065-308X(08)60173-6. ISBN 978-0-12-031710-3.

[5] Pavljuchenko, O. V. (2005). "The first record of the helminth Aspidogaster conchicola (Aspidogastrea) in Sinanodonta woodiana (Mollusca, Bivalvia) from Ukraine". Vestnik Zoologii Schmalhausen Institute of Zoology, National Academy of Sciences of Ukraine, Vol. 39(3): page 50.