biology

Polyommatus golgus

Polyommatus golgus 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 Polyommatus golgus rather than just read about it. In short: Polyommatus golgus, the Sierra Nevada blue, is a species of butterfly in the family Lycaenidae. It is endemic to Spain with habitat in the Sierra Nevada in Andalusia (Granada and Almería provinces), and is an endangered species.

Key takeaways

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

Reference excerpt

Polyommatus golgus, the Sierra Nevada blue, is a species of butterfly in the family Lycaenidae. It is endemic to Spain with habitat in the Sierra Nevada in Andalusia (Granada and Almería provinces), and is an endangered species. It is a small butterfly (forewing length is 11 to 16 mm) that has a sexual dimorphism, the upperside of the male is bright blue to light sky blue , that of the female is brown, decorated with a submarginal line of large orange macules. Both sexes have their wings lined with a white fringe. The underside is light ochre to brownish-grey adorned with a submarginal line of white lunula centred by a more or less marked black point and discreetly surrounded by orange. The forewing verso of the male has six to seven postdiscal spots. On the hindwing verso there are from eleven to thirteen spots: two to four basal, one discal and from seven to eight postdiscal. The discal spot is triangular and is almost without black scales in its centre, so that the white area of the spot is quite wide. Submarginal lunules are of pale orange colour, they are variable in number and size and close to them are noticeable black marginal spots.

Biology The larva feeds on Anthyllis vulneraria pseudoarundana. It flies on dry slopes with sparse vegetation at 2,500-3,200 metres.

Sources

Polyommatus golgus at Encyclopedia of Life

Illustrations

Worked examples

Example 1 — a first encounter with Polyommatus golgus

Start with the simplest possible case. Write down what Polyommatus golgus 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 Polyommatus golgus 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 Polyommatus golgus 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 Polyommatus golgus

In research: Polyommatus golgus 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 Polyommatus golgus 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: Polyommatus golgus is common in secondary-school and first-year university syllabi. It links to neighbouring topics Butterflies described in 1813, Butterflies of Europe, Endangered animals, so understanding it makes those chapters shorter.
In everyday life: Look for Polyommatus golgus 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 Polyommatus golgus in 20 minutes

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

Frequently asked questions

What is Polyommatus golgus in simple terms?

Why does Polyommatus golgus 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 Polyommatus golgus?

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 Polyommatus golgus.