biology

Sigalegalephrynus

Sigalegalephrynus 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 Sigalegalephrynus rather than just read about it. In short: Sigalegalephrynus is a genus of toads in the family Bufonidae. Species are commonly known as puppet toads.

Key takeaways

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

Reference excerpt

Sigalegalephrynus is a genus of toads in the family Bufonidae. Species are commonly known as puppet toads. They are endemic to the mountains of Sumatra in Indonesia. They have both arboreal and troglodytic habits, being known from trees and rock hollows in montane habitats, including stratovolcanoes such as Sorikmarapi and Mount Kunyit. The genus is named after the si gale-gale, life-sized wooden puppets created by the indigenous Toba Batak people, referencing their relatively large size, lanky build, long arms, and wood-brown coloration. The genus and its first two species were only described in 2017 (with the first individuals only discovered in 2014), with three more described in 2019. All species are microendemic to their localities and are threatened by habitat loss, and it has thus been recommended that all be classified as Endangered on the IUCN Red List. The following species are known:

References

Worked examples

Example 1 — a first encounter with Sigalegalephrynus

Start with the simplest possible case. Write down what Sigalegalephrynus 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 Sigalegalephrynus 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 Sigalegalephrynus 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 Sigalegalephrynus

In research: Sigalegalephrynus 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 Sigalegalephrynus 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: Sigalegalephrynus is common in secondary-school and first-year university syllabi. It links to neighbouring topics Amphibian genera, Endemic amphibians of Indonesia, Endemic fauna of Sumatra, so understanding it makes those chapters shorter.
In everyday life: Look for Sigalegalephrynus 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.

Ask Teacher Smith questions about this articleOpens your AI tutor with a question about “Sigalegalephrynus” →

Affiliate

Preply — study more efficiently by working with a personal tutor. 50% off.

How to study Sigalegalephrynus in 20 minutes

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

Frequently asked questions

What is Sigalegalephrynus in simple terms?

Sigalegalephrynus is a genus of toads in the family Bufonidae. Species are commonly known as puppet toads.

Why does Sigalegalephrynus 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 Sigalegalephrynus?

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 Sigalegalephrynus.