biology

Hemiphractus panamensis

Hemiphractus panamensis 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 Hemiphractus panamensis rather than just read about it. In short: Hemiphractus panamensis is a species of frog in the family Hemiphractidae. It is found in Panama.

Key takeaways

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

Reference excerpt

Hemiphractus panamensis is a species of frog in the family Hemiphractidae. It is found in Panama.

Habitat This frog lives in rainy submontane forests. Scientists do not believe it is tolerant to habitat disturbance. Scientists have reported the frog 750 m (2,460 ft) above sea level. Scientists have reported the frog in protected places: Parque Nacional Chagres, Parque Nacional Porto Bello, and Area de Silvestre Corregimiento de Narganá.

Reproduction The female frog carries her eggs on her back. This frog breeds through direct development with no free-swimming tadpole stage.

Threats The IUCN classifies this species as critically endangered. The fungal disease chytridiomycosis poses a significant threat. In some parts of its range, it is also at risk from habitat loss associated with logging, agriculture, and cattle ranching.

Original description and resurrection Stejneger, L. (1917). "A new species of horned tree-toad from Panama". Proceedings of the Biological Society of Washington. 30: 31–34. Hill RL; Martin KG; Stanley E; Mendelson JR III (2018). "A taxonomic review of the genus Hemiphractus (Anura: Hemiphractidae) in Panama: description of two new species, resurrection of Hemiphractus panamensis (Stejneger, 1917), and discussion of Hemiphractus fasciatus Peters, 1862". Zootaxa (Abstract). 4429: 495–512. doi:10.11646/zootaxa.4429.3.3. Retrieved July 10, 2026.

References

Illustrations

Worked examples

Example 1 — a first encounter with Hemiphractus panamensis

Start with the simplest possible case. Write down what Hemiphractus panamensis 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 Hemiphractus panamensis 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 Hemiphractus panamensis 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 Hemiphractus panamensis

In research: Hemiphractus panamensis 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 Hemiphractus panamensis 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: Hemiphractus panamensis is common in secondary-school and first-year university syllabi. It links to neighbouring topics Frog stubs, Frogs of South America, Hemiphractus, so understanding it makes those chapters shorter.
In everyday life: Look for Hemiphractus panamensis 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 Hemiphractus panamensis in 20 minutes

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

Frequently asked questions

What is Hemiphractus panamensis in simple terms?

Hemiphractus panamensis is a species of frog in the family Hemiphractidae. It is found in Panama.

Why does Hemiphractus panamensis 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 Hemiphractus panamensis?

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 Hemiphractus panamensis.