Biology:Centrocestus formosanus

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Short description: Species of fluke

Centrocestus formosanus
Scientific classification edit
Domain: Eukaryota
Kingdom: Animalia
Phylum: Platyhelminthes
Class: Trematoda
Order: Plagiorchiida
Family: Heterophyidae
Genus: Centrocestus
Species:
C. formosanus
Binomial name
Centrocestus formosanus
Nishigori, 1924

Centrocestus formosanus, or the mystery fluke, is a trematode parasite of Asian origin that has found its way into North American streams and rivers. It not only affects the fountain darter but many species of commercially important fishes. It is also capable of infecting humans[1]

The parasite is transmitted via a freshwater snail Red-rimmed melania Melanoides tuberculata[2] that was introduced in the United States and Mexico in the 1960s. The parasite is believed to have been introduced from shipments of black carp to fish farms in Mexico. The definitive hosts of Centrocestus formosanus appear to be piscivorous birds that migrate along the central flyway from South America to North America.

References

  1. Chai, Jong-Yil; Sohn, Woon-Mok; Yong, Tai-Soon; Eom, Keeseon S.; Min, Duk-Young; Lee, Mi Youn; Lim, Hyemi; Insisiengmay, Bounnaloth et al. (June 2013). "Centrocestus formosanus (Heterophyidae): Human Infections and the Infection Source in Lao PDR". Journal of Parasitology 99 (3): 531–536. doi:10.1645/12-37.1. ISSN 0022-3395. PMID 23116489. https://bioone.org/journals/Journal-of-Parasitology/volume-99/issue-3/12-37.1/Centrocestus-formosanus-Heterophyidae--Human-Infections-and-the-Infection-Source/10.1645/12-37.1.full. 
  2. (in Spanish) Vergara D. & Velásquez L. E. (2009). "LARVAS DE DIGENEA EN Melanoides tuberculata (GASTROPODA: THIARIDAE) EN MEDELLÍN, COLOMBIA. Larval stages of digenea from Melanoides tuberculata (Gastropoda: Thiaridae) in Medellín, Colombia". Acta Biológica Colombiana 14(1): 135-142. abstract , PDF .

Wikidata ☰ Q5062947 entry