This monograph presents complex data on Fascioloides magna from all
aspects of its research (general information, distribution, spectrum of
hosts) and summarizes the latest information on molecular structure of
informative genes which were recently applied in resolving taxonomy and
biogeography of this veterinary important parasite. The giant liver
fluke, Fascioloides magna, is important liver parasite of free-living
and domestic ruminants. Due to its biology, distribution, medical
impact, and invasive character, this liver fluke attracts attention of
wide spectrum of specialists - veterinary doctors, hunters and farmers,
as well as scientists. The parasite utilizes wide range of free living
and domestic ruminants as definitive hosts, with various pathological
impacts ranging from moderate infections towards lethal effects.
Fascioloides magna is of North American origin where it occurs in five
enzootic regions. It was introduced to Europe along with its deer hosts
in 19th century and it has established three permanent natural foci. The
giant liver fluke represents an outstanding model for studying the
origin, spatial distribution, migratory routs, and invasion processes of
introduced species.