heteroxenous

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heteroxenous

[¦hed·ə¦räk·sə·nəs]
(biology)
Requiring more than one host to complete a life cycle.
References in periodicals archive ?
Germinal development in the sporocysts and rediae of the digenetic trematodes.
Histopathological changes in the liver of buffaloes by digenetic trematode Paramphistomum cervi.
The thick sediments (up to 8000m) of the Lower Cretaceous and Jurassic suggest the possibility of the burial digenetic origin to explain the high occurrence of illite and low smectite mainly due to illitization of smectite.
Downstream spread of the digenetic trematode, Centrocestus formosanus, into the Guadalupe River, Texas.
6] stated that infestation by sporocysts which are structures of digenetic trematodes could be a threat for host bivalve because of its potential to reduce host fecundity.
Furthermore, the presence of parasites in the gills (monogenoidea and encysted digenetic metacercariae) was observed (Figure 2C and D, respectively) causing the displacement of the secondary gill lamellae.
2) As compared to the other vascular plants, ferns exhibit a digenetic heteromorphous life cycle, including a free-living gametophyte.
This is due to lack of any cementation or digenetic bonding that is characteristics of many over consolidated natural clays and shales.