science

Xantusia jaycolei

Xantusia jaycolei is a science 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 Xantusia jaycolei rather than just read about it. In short: Xantusia jaycolei is a species of lizard in the family Xantusiidae. The species is native to Mexico specifically inhabiting the rugged and biodiverse regions of the country.

Key takeaways

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

Reference excerpt

Xantusia jaycolei is a species of lizard in the family Xantusiidae. The species is native to Mexico specifically inhabiting the rugged and biodiverse regions of the country.

Etymology The specific name, jaycolei, is in honor of American herpetologist Charles J. "Jay" Cole.

Geographic range X. jaycolei is endemic to the Mexican state of Sonora.

Reproduction X. jaycolei is viviparous.

References

Further reading Bezy RL, Bezy KB, Bolles K (2008). "Two New Species of Night Lizards (Xantusia) from Mexico". Journal of Herpetology 42 (4): 680–688. (Xantusia jaycolei, new species). Bezy RL, Rosen PC, Van Devender TR, Enderson EF (2017). "Southern distributional limits of the Sonoran Desert herpeofauna along the mainland coast of northwestern Mexico". Mesoamerican Herpetology 4 (1): 137–167. (in English, with an abstract in Spanish). Lemos-Espinal JA, Smith GR, Rorabaugh JC (2019). "A conservation checklist of the amphibians and reptiles of Sonora, Mexico, with updated species lists". ZooKeys 829: 131–160.

Worked examples

Example 1 — a first encounter with Xantusia jaycolei

Start with the simplest possible case. Write down what Xantusia jaycolei claims or describes in one sentence, then invent the smallest concrete situation in which that sentence is true. In science, 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 Xantusia jaycolei 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 Xantusia jaycolei 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 Xantusia jaycolei

In research: Xantusia jaycolei appears in science 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 Xantusia jaycolei 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: Xantusia jaycolei is common in secondary-school and first-year university syllabi. It links to neighbouring topics Endemic reptiles of Mexico, Lizard stubs, Natural history of Sonora, so understanding it makes those chapters shorter.
In everyday life: Look for Xantusia jaycolei 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 Xantusia jaycolei in 20 minutes

Read the reference excerpt below once, without taking notes.
Close the page and write down what Xantusia jaycolei 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 Xantusia jaycolei out loud to somebody else — or to Teacher Smith in the lgStudy chat.

Frequently asked questions

What is Xantusia jaycolei in simple terms?

Xantusia jaycolei is a species of lizard in the family Xantusiidae. The species is native to Mexico specifically inhabiting the rugged and biodiverse regions of the country.

Why does Xantusia jaycolei matter?

Because it connects several science 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 Xantusia jaycolei?

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 Xantusia jaycolei.