science

Typhaea stercorea

Typhaea stercorea 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 Typhaea stercorea rather than just read about it. In short: Typhaea stercorea is a cosmopolitan species of beetle of the family Mycetophagidae, known by the common name hairy fungus beetle. Description Adult T. stercorea are 2.2–3.0 mm long, oval, brown, flattened, and have hairy elytra with parallel lines of fine hairs.

Key takeaways

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

Reference excerpt

Typhaea stercorea is a cosmopolitan species of beetle of the family Mycetophagidae, known by the common name hairy fungus beetle.

Description Adult T. stercorea are 2.2–3.0 mm long, oval, brown, flattened, and have hairy elytra with parallel lines of fine hairs. Antennae are 3 segmented and the head is readily visible from above, distinguishing the hairy fungus beetle from some similar species. At 25 °C and 80-90 RH, development from egg to adult takes 21 to 33 days. The larvae are able to move easily and the adults can run fast and fly well. It is a generalist feeder associated with moldy or damp conditions. Its presence in stored grain indicates poor storage conditions. It is a minor pest of freshly harvested or slightly damp grain. Damage is not distinctive and is caused by both adult and larval feeding. Stored products consumed include: moldy cereals, tobacco, peanuts, and hay. The species also eats fungi that grow on damp food. This species has been found in grain storages dating back to the Iron Age.

Habitat The species can be found on ripening hay and grain crops before harvest in temperate and tropical areas.

Disease vector It was discovered in 1994 that this species can carry Salmonella enterica serovar Infantis. The species carried the bacterium into a Danish broiler house that infected 39,900 newly hatched chicks. The chicks were infected by eating the beetles. A study of species of beetles in broiler houses, including this species, showed that the beetles that are in broiler houses are likely to carry Salmonella. The research also showed that the species can carry Salmonella enterica and Campylobacter spp.

References

Illustrations

Worked examples

Example 1 — a first encounter with Typhaea stercorea

Start with the simplest possible case. Write down what Typhaea stercorea 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 Typhaea stercorea 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 Typhaea stercorea 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 Typhaea stercorea

In research: Typhaea stercorea 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 Typhaea stercorea 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: Typhaea stercorea is common in secondary-school and first-year university syllabi. It links to neighbouring topics Animal taxa named by Carl Linnaeus, Beetles described in 1758, Cosmopolitan insects, so understanding it makes those chapters shorter.
In everyday life: Look for Typhaea stercorea 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 “Typhaea stercorea” →

Affiliate

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

How to study Typhaea stercorea in 20 minutes

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

Frequently asked questions

What is Typhaea stercorea in simple terms?

Typhaea stercorea is a cosmopolitan species of beetle of the family Mycetophagidae, known by the common name hairy fungus beetle. Description Adult T. stercorea are 2.2–3.0 mm long, oval, brown, flattened, and have hairy elytra with parallel lines of fine hairs.

Why does Typhaea stercorea 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 Typhaea stercorea?

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 Typhaea stercorea.