Hassalstrongylus forresteri

Hassalstrongylus forresteri
Scientific classification
Domain: Eukaryota
Kingdom: Animalia
Phylum: Nematoda
Class: Chromadorea
Order: Rhabditida
Family: Heligmonellidae
Genus: Hassalstrongylus
Species:
H. forresteri
Binomial name
Hassalstrongylus forresteri
Durette-Desset, 1974

Hassalstrongylus forresteri is a nematode worm of the genus Hassalstrongylus that infects the marsh rice rat (Oryzomys palustris) in the United States. It was first described as Hassalstrongylus musculi by Marie-Claude Durette-Desset in 1972, but she later recognized it as a different species, H. forresteri. The females cannot be distinguished from those of the other species in the marsh rice rat, H. musculi and H. lichtenfelsi.