biology

Gerrhosaurus

Gerrhosaurus 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 Gerrhosaurus rather than just read about it. In short: Gerrhosaurus is a genus of lizards native to southern and eastern Africa. Habitat Species of Gerrhosaurus are found in dry, rocky semi-open habitats.

Key takeaways

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

Reference excerpt

Gerrhosaurus is a genus of lizards native to southern and eastern Africa.

Habitat Species of Gerrhosaurus are found in dry, rocky semi-open habitats.

Species and subspecies The following species and subspecies are recognized as being valid. Some have been reassigned to new genera.

Gerrhosaurus auritus Boettger, 1887 – Kalahari plated lizard Gerrhosaurus bulsi Laurent, 1954 Gerrhosaurus flavigularis Wiegmann, 1828 – yellow-throated plated lizard Gerrhosaurus flavigularis fitzsimonsi Loveridge, 1942 Gerrhosaurus flavigularis flavigularis Wiegmann, 1828 Gerrhosaurus multilineatus Bocage, 1866 Gerrhosaurus nigrolineatus Hallowell, 1857 – black-lined plated lizard Gerrhosaurus nigrolineatus ahlefeldti Hellmich & Schmelcher, 1956 Gerrhosaurus nigrolineatus nigrolineatus Hallowell, 1857 Gerrhosaurus skoogi Andersson, 1916 – desert plated lizard Gerrhosaurus typicus A. Smith, 1837 – Namaqua plated lizard

References

Further reading Bates MF, Tolley KA, Edwards S, Davids Z, Da Silva JM, Branch WR (2013). "A molecular phylogeny of the African plated lizards, genus Gerrhosaurus Wiegmann, 1828 (Squamata: Gerrhosauridae), with the description of two new genera". Zootaxa 3750 (5): 465–493. (Broadleysaurus and Matobosaurus, new genera). Branch, Bill (2004). Field Guide to Snakes and other Reptiles of Southern Africa. Third Revised edition, Second impression. Sanibel Island, Florida: Ralph Curtis Books. 399 pp. ISBN 0-88359-042-5. (Genus Gerrhosaurus, p. 178). Wiegmann AF (1828). "Beiträge zur Amphibienkunde ". Isis von Oken 21 (4): 364–383. (Gerrhosaurus, new genus, p. 375). (in German).

Illustrations

Worked examples

Example 1 — a first encounter with Gerrhosaurus

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

In research: Gerrhosaurus 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 Gerrhosaurus 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: Gerrhosaurus is common in secondary-school and first-year university syllabi. It links to neighbouring topics Gerrhosauridae, Gerrhosaurus, Lizard genera, so understanding it makes those chapters shorter.
In everyday life: Look for Gerrhosaurus 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 Gerrhosaurus in 20 minutes

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

Frequently asked questions

What is Gerrhosaurus in simple terms?

Gerrhosaurus is a genus of lizards native to southern and eastern Africa. Habitat Species of Gerrhosaurus are found in dry, rocky semi-open habitats.

Why does Gerrhosaurus 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 Gerrhosaurus?

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 Gerrhosaurus.