Gynaecotyla adunca
Encyclopedia
Gynaecotyla adunca is a fluke that normally infects birds. It has also been found in 15% of a sample of the marsh rice rat
(Oryzomys palustris) from a salt marsh at Cedar Key, Florida. It uses fiddler crab
s such as Uca rapax as its intermediate host
.
Marsh Rice Rat
The marsh rice rat is a semiaquatic North American rodent in the family Cricetidae. It is found mostly in the eastern and southern United States, from New Jersey and Kansas south to Florida and northeasternmost Tamaulipas, Mexico; its range previously extended further west and north, where it may...
(Oryzomys palustris) from a salt marsh at Cedar Key, Florida. It uses fiddler crab
Fiddler crab
A fiddler crab, sometimes known as a calling crab, may be any of approximately 100 species of semi-terrestrial marine crabs which make up the genus Uca. As members of the family Ocypodidae, fiddler crabs are most closely related to the ghost crabs of the genus Ocypode. This entire group is composed...
s such as Uca rapax as its intermediate host
Intermediate host
A secondary host or intermediate host is a host that harbors the parasite only for a short transition period, during which some developmental stage is completed. For trypanosomes, the cause of sleeping sickness, humans are the primary host, while the tsetse fly is the secondary host...
.
Literature cited
- Kinsella, J.M. 1988. Comparison of helminths of rice rats, Oryzomys palustris, from freshwater and saltwater marshes in Florida. Proceedings of the Helminthological Society of Washington 55(2):275–280.
- Verberg, W.B. and Hunter, W.S. 1961. Studies on oxygen consumption in digenetic trematodes. V. The influence of temperature on three species of adult trematodes (subscription required). Experimental Parasitology 11(1):34–38.