biology

Meketibolodon

Meketibolodon 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 Meketibolodon rather than just read about it. In short: Meketibolodon is a genus of extinct mammal from the Kimmeridgian (Upper Jurassic) Camadas de Guimarota of Guimarota, Portugal. It was a relatively early member of the also extinct order Multituberculata, suborder Plagiaulacida, family Paulchoffatiidae.

Key takeaways

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

Reference excerpt

Meketibolodon is a genus of extinct mammal from the Kimmeridgian (Upper Jurassic) Camadas de Guimarota of Guimarota, Portugal. It was a relatively early member of the also extinct order Multituberculata, suborder Plagiaulacida, family Paulchoffatiidae. The genus was named by Hahn G. in 1993 based on nine specimens of lower jaw. The type species is Pseudobolodon robustus Hahn 1978. "Meketibolodon (Hahn 1993) is distinguished from the other genera [of Paulchoffatiidae] by two characters: the tooth row is significantly convexly curved upwards, and the corpus mandibulae has angled margins ventrally (Hahn and Hahn 1998b). The incisor is more strongly curved than it is the case in Paulchoffatia, and its root is longer. The corpus mandibulae is similarly massive to that in Paulchoffatia" (Hahn and Hahn 2000, p. 105). The corpus mandibulae is the part of the lower jaw beneath the tooth row, and mekéti (μηκέτι) is Greek for 'no longer'.

References Hahn G. (1978), Neue Unterkiefer von Multituberculaten aus dem Malm Portugals. Geologica et Palaeontologica 12, p. 177-212. (A new multituberculate lower jaw from the Malm of Portugal.) Hahn G. and Hahn R. (2000), Multituberculates from the Guimarota mine, p. 97-107 in Martin T & Krebs B (eds), Guimarota - A Jurassic Ecosystem, Published by Dr Friedrich Pfeil, Münich, Germany. Kielan-Jaworowska Z. and Hurum J.H. (2001), Phylogeny and Systematics of multituberculate mammals. Paleontology 44, p. 389-429. Much of this information has been derived from [1] Multituberculata Cope, 1884.

Worked examples

Example 1 — a first encounter with Meketibolodon

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

In research: Meketibolodon 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 Meketibolodon 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: Meketibolodon is common in secondary-school and first-year university syllabi. It links to neighbouring topics Fossils of Portugal, Late Jurassic mammals of Europe, Mesozoic mammal stubs, so understanding it makes those chapters shorter.
In everyday life: Look for Meketibolodon 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 Meketibolodon in 20 minutes

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

Frequently asked questions

What is Meketibolodon in simple terms?

Why does Meketibolodon 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 Meketibolodon?

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 Meketibolodon.