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Download horsehair nematomorpha10/6/2023 ![]() Now, besides the myth surrounding their name, that horsehair worms actually develop in the manes of horses and fall down when the horses feed, there is a lot of misinformation regarding the parasitization of humans. Once consumed, the cyst dissolves and the larva is free to burrow into the stomach of the insect and begin maturation. The catch is that the larva is covered by a cyst, thus protecting them from dying upon consumption. And it is in this body of water that the egg hatches, releasing a microscopic larva that will then eventually be consumed by an insect. ![]() In fact, the eggs of the horsehair worms are laid in bodies of water. When they are not inside a host though, they prefer aquatic environments. To start with, horsehair worms (Nematomorpha) are parasites of invertebrates: mostly insects, though they have been known to take crustaceans as hosts as well. Structure of the Tree of Life page.Photo of Horsehair Worm from Previous Article The Tree of Life is that each branch can be further subdivided intoĭescendent branches, that is, subgroups representing distinct geneticįor a more detailed explanation of the different ToL page types, have a look at the Major distinction between a branch and a leaf of Are the genera of Nematomorpha monophyletic taxa? Zoologica Scripta 31:185-200.Įach ToL branch page provides a synopsis of the characteristics ofĪ group of organisms representing a branch of the Tree of Life. Horsehair worms (Nematomorpha) as parasites of praying mantids with a discussion of their life cycle. Phylogenetic relationships of the Nematomorpha - a discussion of current hypothesis. Zwick (eds.) Gustav Fischer Verlag, Stuttgart, Germany, 124 pp. ![]() The nervous system of Nectonema munidae and Gordius aquaticus, with implications for the ground pattern of the Nematomorpha. Zur Morphologie, Biologie und Phylogenie der Nematomorpha. Pages 197–218 in: Microscopic Anatomy of Invertebrates.
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