biology

Ichthyophis hypocyaneus

Ichthyophis hypocyaneus 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 Ichthyophis hypocyaneus rather than just read about it. In short: Ichthyophis hypocyaneus, the Javan caecilian or marsh caecilian, is a species of amphibian in the family Ichthyophiidae of caecilians, endemic to Java, Indonesia. Until its rediscovery in 2000, it was known only from the 1827 type specimen.

Key takeaways

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

Reference excerpt

Ichthyophis hypocyaneus, the Javan caecilian or marsh caecilian, is a species of amphibian in the family Ichthyophiidae of caecilians, endemic to Java, Indonesia. Until its rediscovery in 2000, it was known only from the 1827 type specimen.

Distribution and habitat Ichthyophis hypocyaneus is so far known from four sites on Java Island, Indonesia, and was originally described in Banten in West Java. The species was thought to be extinct but rediscovered through a second observation in Pekalongan. The third sighting of the species was in Bodogol, at the edge of Gunung Gede Pangrango National Park (Kusrini 2007), and the fourth sighting in Gunung Halimun-Salak National Park.

Ecology Ichthyophis caecilians are oviparous and present in a broad range of terrestrial microhabitats, ranging from primary forests to plantations. The breeding season overlaps with the rainy season, when Ichthyophis caecilians are usually found in epigeic microhabitats. Egg deposition starts at the onset of the monsoon with metamorphosis taking place before the end of the dry season.

References

Illustrations

Worked examples

Example 1 — a first encounter with Ichthyophis hypocyaneus

Start with the simplest possible case. Write down what Ichthyophis hypocyaneus 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 Ichthyophis hypocyaneus 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 Ichthyophis hypocyaneus 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 Ichthyophis hypocyaneus

In research: Ichthyophis hypocyaneus 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 Ichthyophis hypocyaneus 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: Ichthyophis hypocyaneus is common in secondary-school and first-year university syllabi. It links to neighbouring topics Amphibians described in 1827, Caecilian stubs, Endemic amphibians of Indonesia, so understanding it makes those chapters shorter.
In everyday life: Look for Ichthyophis hypocyaneus 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 “Ichthyophis hypocyaneus” →

Affiliate

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

How to study Ichthyophis hypocyaneus in 20 minutes

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

Frequently asked questions

What is Ichthyophis hypocyaneus in simple terms?

Why does Ichthyophis hypocyaneus 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 Ichthyophis hypocyaneus?

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 Ichthyophis hypocyaneus.