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Trematodes associated with mangrove habitat in Puerto Rican salt marshes

January 1, 2005

Batillaria minima is a common snail in the coastal estuaries of Puerto Rico. This snail is host to a variety of trematodes, the most common being Cercaria caribbea XXXI, a microphallid species that uses crabs as second intermediate hosts. The prevalence of infection was higher (7.1%) near mangroves than on mudflats away from man-groves (1.4%). Similarly, there was a significant positive association between the proportion of a site covered with mangroves and the prevalence of the microphallid. The association between mangroves and higher trematode prevalence is most likely because birds use mangroves as perch sites and this results in local transmission to snails. ?? American Society of Parasitologists 2005.

Citation Information

Publication Year 2005
Title Trematodes associated with mangrove habitat in Puerto Rican salt marshes
DOI 10.1645/GE-427R
Authors K. D. Lafferty, R. F. Hechinger, J. Lorda, L. Soler
Publication Type Article
Publication Subtype Journal Article
Series Title Journal of Parasitology
Series Number
Index ID 70029563
Record Source USGS Publications Warehouse
USGS Organization