science

Thecophora atra

Thecophora atra 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 Thecophora atra rather than just read about it. In short: Thecophora atra is a species of small fly in the family Conopidae subfamily Myopinae. This species is mainly present in Belgium, British Isles, France, Germany, Italy, Poland, Portugal, Spain and Switzerland.

Key takeaways

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

Reference excerpt

Thecophora atra is a species of small fly in the family Conopidae subfamily Myopinae. This species is mainly present in Belgium, British Isles, France, Germany, Italy, Poland, Portugal, Spain and Switzerland. Thorax and abdomen of this very small conopid is mainly greyish-black. The head is quite large, the snout is elongated with narrow white cheeks, the large eyes are reddish, the second segment of antennae is much longer than the third and femur 1 and 2 are brown or black, while femur 3 is yellowish on its basal half. The adults of this fly grow up to 5–6 millimetres (0.20–0.24 in) long and can be encountered from May through October feeding on nectar of Asteraceae species, mainly of Crepis biennis and Leucanthemum species. Their larvae are endoparasites of small solitary bees, probably of the genus Halictus and Lasioglossum (Halictidae species).

References Smith, K. G. V. (1969) - Diptera: Conopidae - [Handbooks for the Identification of British Insects] Mark van Veen - Thecophora Keys

External links Biolib Fauna Europaea

Illustrations

Worked examples

Example 1 — a first encounter with Thecophora atra

Start with the simplest possible case. Write down what Thecophora atra 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 Thecophora atra 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 Thecophora atra 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 Thecophora atra

In research: Thecophora atra 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 Thecophora atra 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: Thecophora atra is common in secondary-school and first-year university syllabi. It links to neighbouring topics Conopidae, Endoparasites, Insects described in 1775, so understanding it makes those chapters shorter.
In everyday life: Look for Thecophora atra 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 “Thecophora atra” →

Affiliate

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

How to study Thecophora atra in 20 minutes

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

Frequently asked questions

What is Thecophora atra in simple terms?

Why does Thecophora atra 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 Thecophora atra?

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 Thecophora atra.