science

Parafaveoloolithus

Parafaveoloolithus 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 Parafaveoloolithus rather than just read about it. In short: Parafaveoloolithus is an oogenus of Faveoloolithid fossil egg, known from the Cretaceous of China. Description Parafaveoloolithus is diagnosed by its spherical or oval eggs, with a single layer of eggshell units (or a two superimposed layers in some portions).

Key takeaways

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

Reference excerpt

Parafaveoloolithus is an oogenus of Faveoloolithid fossil egg, known from the Cretaceous of China.

Description Parafaveoloolithus is diagnosed by its spherical or oval eggs, with a single layer of eggshell units (or a two superimposed layers in some portions). The growth lines of the shell units are undefined. Shell units are prismatic, and separated near the surface of the eggshell.

Oospecies Parafaveoloolithus contains six oospecies:

P. microporus - Spherical eggs from the Tiantai basin with a single layer of eggshell units. They are roughly 14 cm in diameter, with an eggshell that is 2.2-2.35 mm thick. It is very similar to Faveoloolithus ningxiaensis. P. xipingensis - Described in 1998 as a species of Youngoolithus. It is from the Upper Cretaceous of Xixia County, Henan Province. It was moved to Parafaveoloolithus because of its slender prismatic shell units and straight pores. P. macroporus - Oval eggs, known from the Tiantai basin, with large pore canals. The eggs are symmetrical, and about 13 cm in diameter. P. tiansicunensis - Also from Tiantai, P. tiansicunensis is very similar to P. microporus and P. macroporus, but it has a thinner shell and the pore canals narrow sharply near the outer surface of its shell. P. guoqingsiensis - Spherical eggs 18.7 cm in diameter, native to Tiantai, with numerous pores looking like a honeycomb in cross-section. This oospecies was originally described as an oospecies of Dendroolithus by Fang et al. (2000), but was moved to Parafaveoloolithus by Wang et al. (2011). P. pingxiangensis - This oospecies, first described by Zou et al. (2013), is quite distinct from the other Parafaveoloolithus oospecies because its shell is composed of several superimposed shell units. It was classified in Parafaveoloolithus because of the shell units assembling in the upper and middle portions of the shell. It is native to the Pingxiang basin of Jiangxi Province.

References

Worked examples

Example 1 — a first encounter with Parafaveoloolithus

Start with the simplest possible case. Write down what Parafaveoloolithus 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 Parafaveoloolithus 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 Parafaveoloolithus 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 Parafaveoloolithus

In research: Parafaveoloolithus 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 Parafaveoloolithus 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: Parafaveoloolithus is common in secondary-school and first-year university syllabi. It links to neighbouring topics Egg fossils, Fossil parataxa described in 2010, so understanding it makes those chapters shorter.
In everyday life: Look for Parafaveoloolithus 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 Parafaveoloolithus in 20 minutes

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

Frequently asked questions

What is Parafaveoloolithus in simple terms?

Parafaveoloolithus is an oogenus of Faveoloolithid fossil egg, known from the Cretaceous of China. Description Parafaveoloolithus is diagnosed by its spherical or oval eggs, with a single layer of eggshell units (or a two superimposed layers in some portions).

Why does Parafaveoloolithus 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 Parafaveoloolithus?

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 Parafaveoloolithus.