biology

List of dasyuromorphs

List of dasyuromorphs 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 List of dasyuromorphs rather than just read about it. In short: Dasyuromorphia is an order of mammals comprising most of the Australian carnivorous marsupials. Members of this order are called dasyuromorphs, and include quolls, dunnarts, the numbat, the Tasmanian devil, and the extinct thylacine.

Key takeaways

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

Reference excerpt

Dasyuromorphia is an order of mammals comprising most of the Australian carnivorous marsupials. Members of this order are called dasyuromorphs, and include quolls, dunnarts, the numbat, the Tasmanian devil, and the extinct thylacine. They are found in Australia and New Guinea, generally in forests, shrublands, and grasslands, but also inland wetlands, deserts, and rocky areas. They range in size from the southern ningaui, at 4 cm (2 in) plus a 4 cm (2 in) tail, to the Tasmanian devil, at 80 cm (31 in) plus a 30 cm (12 in) tail, though the thylacine was much larger at up to 195 cm (77 in) plus a 66 cm (26 in) tail. Dasyuromorphs primarily eat invertebrates, particularly insects and arthropods, though most will also eat small lizards or other vertebrates. As the two largest species in the order, Tasmanian devils instead eat carrion of larger mammals in addition to insects, and the thylacine ate larger mammals and livestock. Most dasyuromorphs do not have population estimates, but the ones that do range from 700 to 100,000. The eastern quoll, northern quoll, dibbler, and Tasmanian devil are categorized as endangered species, while the thylacine was made extinct in 1936 and the crest-tailed mulgara in 2026. The seventy-one extant species of Dasyuromorphia are divided into two families: Dasyuridae, containing seventy species divided between the thirteen genera in the subfamily Dasyurinae and the four genera of the subfamily Sminthopsinae; and Myrmecobiidae, containing the numbat. There is additionally the family Thylacinidae, containing the extinct thylacine. Dozens of extinct Dasyuromorphia species have been discovered, though due to ongoing research and discoveries the exact number and categorization is not fixed.

Conventions

The author citation for the species or genus is given after the scientific name; parentheses around the author citation indicate that this was not the original taxonomic placement. Conservation status codes listed follow the International Union for Conservation of Nature (IUCN) Red List of Threatened Species. Range maps are provided wherever possible; if a range map is not available, a description of the dasyuromorph's range is provided. Ranges are based on the IUCN Red List for that species unless otherwise noted. All extinct species or subspecies listed alongside extant species went extinct after 1500 CE, and are indicated by a dagger symbol "†".

Classification The order Dasyuromorphia consists of two extant families, Dasyuridae and Myrmecobiidae. Dasyuridae is divided into two subfamilies: Dasyurinae, containing forty-two species in thirteen genera, and Sminthopsinae, containing twenty-seven species in four genera. Myrmecobiidae consists of a single species. Additionally, Dasyuromorphia contains the family Thylacinidae, whose only living member, the thylacine, was made extinct in 1936, and the crest-tailed mulgara in Dasyurinae was declared extinct in 2026. Many of these species are further subdivided into subspecies. This does not include hybrid species or extinct prehistoric species.

Dasyuromorphs The following classification is based on the taxonomy described by the reference work Mammal Species of the World (2005), with augmentation by generally accepted proposals made since using molecular phylogenetic analysis, as supported by both the IUCN and the American Society of Mammalogists.

Dasyuridae

Subfamily Dasyurinae

Subfamily Sminthopsinae

Myrmecobiidae

Thylacinidae

References

Sources

Illustrations

Worked examples

Example 1 — a first encounter with List of dasyuromorphs

Start with the simplest possible case. Write down what List of dasyuromorphs 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 List of dasyuromorphs 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 List of dasyuromorphs 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 List of dasyuromorphs

In research: List of dasyuromorphs 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 List of dasyuromorphs 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: List of dasyuromorphs is common in secondary-school and first-year university syllabi. It links to neighbouring topics Dasyuromorphs, Lists of animal species, Lists of marsupial mammals, so understanding it makes those chapters shorter.
In everyday life: Look for List of dasyuromorphs 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 List of dasyuromorphs in 20 minutes

Read the reference excerpt below once, without taking notes.
Close the page and write down what List of dasyuromorphs 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.
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Frequently asked questions

What is List of dasyuromorphs in simple terms?

Why does List of dasyuromorphs 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 List of dasyuromorphs?

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 List of dasyuromorphs.