biology

Macromia annaimallaiensis

Macromia annaimallaiensis 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 Macromia annaimallaiensis rather than just read about it. In short: Macromia annaimallaiensis is a species of dragonfly in the family Macromiidae. It is an endemic dragonfly and found only in Western Ghats in South India, south of Palakkad Gap.

Key takeaways

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

Reference excerpt

Macromia annaimallaiensis is a species of dragonfly in the family Macromiidae. It is an endemic dragonfly and found only in Western Ghats in South India, south of Palakkad Gap.

Description and habitat It is a medium-sized dragonfly with emerald-green eyes. Its thorax is reddish-brown, with a dark green metallic reflex. There is a narrow oblique stripe on each side in citron-yellow. Abdomen is black, with the yellow annules narrower compared to Macromia indica. Segment 2 has a very narrow sub-basal annule which is broadly interrupted each side sub-dorsally. Segment 3 has a narrow annule. Segments 4 and 5 have a pair of small dorsal spots at the jugal suture. Segment 6 usually unmarked. Segment 7 has a basal annule. Segments 8 and 9 are unmarked. Segment 10 has a mid-dorsal carina as in Macromia indica. Anal appendages are black. It can be distinguished from M. indica by the very different markings of abdomen. These abdominal markings are similar to those of M. ellisoni; but that insect has a well-marked citron-yellow humeral stripe which is very narrow here. It is commonly found hawking on the banks of rivers south of Palakkad Gap. It breeds in hill streams.

See also List of odonates of India List of odonata of Kerala

References

Illustrations

Worked examples

Example 1 — a first encounter with Macromia annaimallaiensis

Start with the simplest possible case. Write down what Macromia annaimallaiensis 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 Macromia annaimallaiensis 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 Macromia annaimallaiensis 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 Macromia annaimallaiensis

In research: Macromia annaimallaiensis 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 Macromia annaimallaiensis 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: Macromia annaimallaiensis is common in secondary-school and first-year university syllabi. It links to neighbouring topics Dragonfly stubs, IUCN Red List least concern species, Insects described in 1931, so understanding it makes those chapters shorter.
In everyday life: Look for Macromia annaimallaiensis 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 Macromia annaimallaiensis in 20 minutes

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

Frequently asked questions

What is Macromia annaimallaiensis in simple terms?

Macromia annaimallaiensis is a species of dragonfly in the family Macromiidae. It is an endemic dragonfly and found only in Western Ghats in South India, south of Palakkad Gap.

Why does Macromia annaimallaiensis 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 Macromia annaimallaiensis?

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 Macromia annaimallaiensis.