science

Phoebis philea

Phoebis philea 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 Phoebis philea rather than just read about it. In short: Phoebis philea, the orange-barred sulphur, is a species of butterfly found in the Americas including the Caribbean. The wingspan is 68 to 80 mm.

Key takeaways

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

Reference excerpt

Phoebis philea, the orange-barred sulphur, is a species of butterfly found in the Americas including the Caribbean. The wingspan is 68 to 80 mm. There are two to three generations per year in Florida and one in the northern part of the range with adults on wing from mid to late summer. The species habitat is in tropical scrub, gardens, fields, and forest edges. Orange-barred sulphurs are often found in large dense groups of mixed species, including the statira sulphur (Aphrissa statira), apricot sulphur (Phoebis argante), and the straight-line sulphur (Rhabdodryas trite). The species eats nectar from red-colored plants. The larvae feed on Cassia species.

Subspecies Phoebis philea philea (Linnaeus, 1763) (US to Brazil) Phoebis philea huebneri Fruhstorfer, 1907 (Cuba) Phoebis philea thalestris (Illiger, 1801) (Hispaniola)

Gallery

References

P. Brock, Jim; Kaufman, Kenn (2003). Butterflies of North America. New York, New York: Houghton Mifflin Company. p. 76. ISBN 0-618-25400-5. "Orange-barred Sulphur (Phoebis philea)". Learn Butterflies. 21 May 2024.

Illustrations

Worked examples

Example 1 — a first encounter with Phoebis philea

Start with the simplest possible case. Write down what Phoebis philea 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 Phoebis philea 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 Phoebis philea 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 Phoebis philea

In research: Phoebis philea 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 Phoebis philea 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: Phoebis philea is common in secondary-school and first-year university syllabi. It links to neighbouring topics Animal taxa named by Carl Linnaeus, Butterflies described in 1763, Butterflies of Central America, so understanding it makes those chapters shorter.
In everyday life: Look for Phoebis philea 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 Phoebis philea in 20 minutes

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

Frequently asked questions

What is Phoebis philea in simple terms?

Phoebis philea, the orange-barred sulphur, is a species of butterfly found in the Americas including the Caribbean. The wingspan is 68 to 80 mm.

Why does Phoebis philea 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 Phoebis philea?

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 Phoebis philea.