Gulf of Mexico, eastern Atlantic Ocean, Indian Ocean
Dronen, N. O., and J. E. Badley. 1979. Helminths of shorebirds from the Texas Gulfcoast. I. Digenetic trematodes from the long-billed curlew, Numenius americanus. Journal of Parasitology 65: 645–649.
Added keyword "parasitic"
Overstreet, R. M., J. O. Cook, and R. W. Heard. 2009. Trematoda (Platyhelminthes) of the Gulf of Mexico, Pp. 419–486 in Felder, D.L. and D.K. Camp (eds.), Gulf of Mexico–Origins, Waters, and Biota. Biodiversity. Texas A&M Press, College Station, Texas.
Harte Research Institute for Gulf of Mexico Studies. 2016. GulfBase: Resource Database for Gulf of Mexico Research, Education, and Management. Texas A&M University-Corpus Christi. World Wide Web electronic publication. http://www.gulfbase.org, 09-16-2021.