Trichuris ovis
Species of roundworm

Trichuris ovis, commonly known as a whipworm, is a nematode belonging to the genus Trichuris. This whipworm species was first discovered in 1795 and is known to infect sheep and goats. These organisms are capable of inhabiting any region that has the aforementioned hosts, as can be attested by the numerous reports of T. ovis findings throughout North and South America, Australia, Europe, and Asia. Information regarding the species' general life cycle and egg development can be seen in the Trichuris page.
“Trichuris ovis” enters the record as species of roundworm. Crown Archives preserves that source wording while asking what Trichuris, ovis and Species can confirm, complicate or overturn.
Why this record matters
“Trichuris ovis” is worth following because a concise public description often conceals a longer documentary argument. Here, Trichuris, ovis and Species provides the most credible route into that argument.
The date and method of observation matter as much as the stated conclusion, especially where classification or consensus has changed. The source revision retrieved here is dated Mar 22, 2026. The first chronological checks are 1795.
Scientific names, classifications and consensus can change while older terminology persists in catalogues and historical literature. The lead is largely declarative, so disagreement and counter-evidence require a deliberate search beyond the opening account. Authority statements aid reconciliation but still require their own references, qualifiers and ranks to be checked.
How to read it
Check terminology, classification and the date of the cited evidence. Scientific names and technical consensus can change while older records retain historical value.
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Primary datasets, specimen catalogues, standards bodies and the most recent peer-reviewed literature.
Three-step research path
- Establish the record: confirm the title “Trichuris ovis”, its source revision and the description used here.
- Expand the search: follow Trichuris ovis primary sources, Trichuris ovis archive and Trichuris research across catalogues and specialist indexes.
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Questions for further research
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This entry incorporates text from “Trichuris ovis” on English Wikipedia. Contributors are listed in the page history. Text is available under the Creative Commons Attribution-ShareAlike 4.0 License. Selected authority identifiers and statements are retrieved from Wikidata under CC0; their references and qualifiers remain part of the verification path.