biology

Longinos Navás

Longinos Navás 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 Longinos Navás rather than just read about it. In short: Longinos Navás (7 March 1858 Cabacés, Tarragona – 31 December 1938 Girona) was a Spanish entomologist who specialised in Plecoptera and Neuropteroidea. Father Longinos Navás was a Jesuit priest.

Key takeaways

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

Reference excerpt

Longinos Navás (7 March 1858 Cabacés, Tarragona – 31 December 1938 Girona) was a Spanish entomologist who specialised in Plecoptera and Neuropteroidea. Father Longinos Navás was a Jesuit priest. He published extensively on the Neuroptera fauna of Spain in Memorias de la Real. Academia Ciencias y Artes de Barcelona. His papers on worldwide fauna are published in this, other Spanish, German, Italian and American entomological journals. Navás described very many new species. His Neuroptera are in the Museu de Ciències Naturals, Museum of Natural Sciences[link removed], Barcelona. His Lepidoptera collections are in Museo Paleontologico de la Universidad de Zaragoza, Zaragoza.

Later taxonomic work Some taxa described by Navás, particularly within Psocoptera, were revised by later authors. Martin Meinander (1979) re-examined European Psocoptera attributed to Navás and synonymized several species that were found not to be taxonomically distinct. These revisions were later incorporated into global catalogues of Psocoptera, including the Psocoptera (Insecta): World Catalogue and Bibliography by Charles Lienhard and Edward L. Smithers (2002). What the revisionary literature shows Longinos Navás When Navás established the genus Valenzuela in 1924, he introduced the genus name and placed several newly described species of his own within it. Subsequent taxonomic studies re-evaluated these classifications. Martin Meinander (1979) reviewed European Psocoptera attributed to Navás and demonstrated that several species placed in Valenzuela were not taxonomically distinct, were incorrectly assigned at the genus level, or represented earlier described species under different names. As a result, these taxa were treated as junior synonyms or transferred to other genera. Later catalogues, including the global synthesis by Lienhard and Smithers (2002), adopted these revisions and reflected the resulting changes in the composition of the genus Valenzuela. Several species currently retained in Valenzuela were originally described by earlier authors, such as Valenzuela flavidus (Stephens, 1836) and Valenzuela subflavus (Rambur, 1842), and their placement within the genus has been maintained following later revisionary work.

References

Musgrave, A. 1932 Bibliography of Australian Entomology 1775-1930. Sydney. Meinander, M. (1979). Revision of the European Psocoptera recorded by Navás. Notulae Entomologicae. Lienhard, C. & Smithers, E. L. (2002). Psocoptera (Insecta): World Catalogue and Bibliography. Instrumenta

External links Archive.org Scan of Neurópteros de España y Portugal (1908) Archive.org Scan of Navás, L. 1912. Insectos neurópteros nuevos o poco conocidos. Memorias de la Real Academia de Ciencias y Artes de Barcelona (3)10:135-202. Archive.org Scan of Navás, L. 1912. Notas sobre Mirmeleónidos (Ins. Neur.). Brotéria (Zoológica) 10:29-75, 85-97. Archive.org Scan of Sinopsis de los ascaláfidos : (Ins. Neur.) (1913) Archive.org Scan of Crisopids d'Europa (ins. neur.) .. (1915) Ephemeroptera Papers including Ephemeroptera Neuroptera of Florida Papers on American Neuroptera DEI ZALF Further references

Worked examples

Example 1 — a first encounter with Longinos Navás

Start with the simplest possible case. Write down what Longinos Navás 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 Longinos Navás 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 Longinos Navás 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 Longinos Navás

In research: Longinos Navás 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 Longinos Navás 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: Longinos Navás is common in secondary-school and first-year university syllabi. It links to neighbouring topics 1858 births, 1938 deaths, Entomologist stubs, so understanding it makes those chapters shorter.
In everyday life: Look for Longinos Navás 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 Longinos Navás in 20 minutes

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

Frequently asked questions

What is Longinos Navás in simple terms?

Longinos Navás (7 March 1858 Cabacés, Tarragona – 31 December 1938 Girona) was a Spanish entomologist who specialised in Plecoptera and Neuropteroidea. Father Longinos Navás was a Jesuit priest.

Why does Longinos Navás 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 Longinos Navás?

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 Longinos Navás.