biology

Widanelfarasia

Widanelfarasia is a biology topic covered in the lgStudy science library. This page brings together a partial reference excerpt, illustrations, worked examples, real-world applications and a short study plan, so you can understand Widanelfarasia rather than just read about it. In short: Widanelfarasia is an extinct genus of placental mammals known from the Late Eocene Jebel Qatrani Formation of Egypt. Two species are known: W. bowni and the smaller W. rasmusseni.

Key takeaways

Widanelfarasia belongs to biology; place it in that map before memorising details.
Learn the definition first, then one example that makes the definition concrete.
Connect Widanelfarasia to a quantity you can measure, compute or draw — that is where exam questions come from.
Reproduce the core statement of Widanelfarasia from memory before moving on to harder problems.

Reference excerpt

Widanelfarasia is an extinct genus of placental mammals known from the Late Eocene Jebel Qatrani Formation of Egypt. Two species are known: W. bowni and the smaller W. rasmusseni. Described in 2000 by E. R. Seiffert and Elwyn L. Simons, Widanelfarasia was initially classified as uncertain position (incertae sedis) within placentals, but was later placed within the afrosoricidan suborder Tenrecomorpha (tenrecs and otter shrews). The genus name derives from Widan el-Faras (Arabic for "Ears of the Mare"), two prominent hills in the area where the fossils were recovered.

References

Worked examples

Example 1 — a first encounter with Widanelfarasia

Start with the simplest possible case. Write down what Widanelfarasia claims or describes in one sentence, then invent the smallest concrete situation in which that sentence is true. In biology, the smallest case is usually a single object, a single equation or a single measurement. Check that every symbol or term in your sentence has a meaning in that case.

Example 2 — changing one variable

Take the situation from Example 1 and change exactly one quantity: double it, halve it, or set it to zero. Predict what should happen to Widanelfarasia before you calculate. Comparing your prediction with the result is the fastest way to find out whether you understand the idea or only the words.

Example 3 — an exam-style question

Typical questions about Widanelfarasia ask you to (a) state it precisely, (b) apply it to given data, and (c) explain a limitation. Practise writing all three answers in under five minutes; the third part is what separates a full-mark answer from an average one.

Applications of Widanelfarasia

In research: Widanelfarasia appears in biology research whenever the underlying quantities have to be modelled precisely. Papers usually cite it as a starting assumption and then explore where it breaks down.
In technology and industry: Engineering practice reuses Widanelfarasia in design rules, simulations and safety margins. Knowing the idea lets you read a specification sheet and understand why the numbers look the way they do.
In the classroom: Widanelfarasia is common in secondary-school and first-year university syllabi. It links to neighbouring topics Afrosoricida, Eocene mammals of Africa, Fossil taxa described in 2000, so understanding it makes those chapters shorter.
In everyday life: Look for Widanelfarasia outside the textbook — in sport, cooking, traffic, electronics or the sky above you. An example you found yourself is remembered far longer than one you were given.

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How to study Widanelfarasia in 20 minutes

Read the reference excerpt below once, without taking notes.
Close the page and write down what Widanelfarasia means in your own words.
Compare your version with the excerpt and mark what you missed.
Work through the three examples above with pen and paper.
Explain Widanelfarasia out loud to somebody else — or to Teacher Smith in the lgStudy chat.

Frequently asked questions

What is Widanelfarasia in simple terms?

Widanelfarasia is an extinct genus of placental mammals known from the Late Eocene Jebel Qatrani Formation of Egypt. Two species are known: W. bowni and the smaller W. rasmusseni.

Why does Widanelfarasia matter?

Because it connects several biology ideas at once: it gives you a definition you can apply, a quantity you can calculate, and a way to check whether a result is plausible.

How should I study Widanelfarasia?

Read the excerpt, restate it from memory, then work through the examples and applications listed on this page. The five-step study plan above takes about twenty minutes.

What does this page cover?

It gives you a compact reference excerpt plus original lgStudy explanations, examples, applications and study material on Widanelfarasia.