Wikipedia:Naming conventions (fauna): Difference between revisions
→Capitalisation of common names of species: Simplified by referring to sentence case. Removed redundancy. Rm "field guides" with a more general phrase (these have proven to use the less common practice in the case of cetaceans). |
→Article title: boldly changing the part about multiple possible scientific names to align with actual practice to place monotypic genera at the genus name |
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* Fish in [[Sciaenidae]] are known as "drums", but [[drum]] is used for the musical instrument. (In cases like this, the article can be placed either at the scientific name or at a disambiguated common name like [[drum (fish)]].) |
* Fish in [[Sciaenidae]] are known as "drums", but [[drum]] is used for the musical instrument. (In cases like this, the article can be placed either at the scientific name or at a disambiguated common name like [[drum (fish)]].) |
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If there is a choice of scientific names, use the lowest-ranked taxon which the article covers |
If there is a choice of scientific names, generally use the lowest-ranked taxon which the article covers, but for [[monotypic]] genera (i.e., where the genus has only one known species), use the genus name for the article title. |
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* ''[[Xenoturbella]]'' (not Xenoturbellidae or Xenoturbellida). |
* ''[[Xenoturbella]]'' (not Xenoturbellidae or Xenoturbellida). |
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Except that for extinct genera which contain only a single described species, name the article after the genus. |
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== Redirects == |
== Redirects == |
Revision as of 02:20, 17 February 2010
This guideline documents an English Wikipedia naming convention. Editors should generally follow it, though exceptions may apply. Substantive edits to this page should reflect consensus. When in doubt, discuss first on this guideline's talk page. |
Article title
If there is a most commonly used common name in English, and it is not ambiguous, use that (following Wikipedia:Naming conventions (common names), Wikipedia:Naming conventions (use English), and Wikipedia:Naming conventions (precision)).
Use the singular form, following Wikipedia:Naming conventions (plurals).
If the article is about an animal belonging to a group where Wikipedia editors have agreed on a standard for choosing among two or more common names, follow that standard:
- Editors involved with Wikipedia:WikiProject Birds have agreed to use the official common names found at the IOC World Bird Names, for example Peregrine Falcon (not duck hawk, Falco peregrinus, etc.)
- In this case, beware of informal common names. Many species have multiple common names; however, only one of these is usually recognised as formally correct. For example, the Southern Boobook is known in various parts of the world as "ruru", "mopoke", "morepork", "boobook", "New Zealand Owl", "Tasmanian Spotted Owl", and so on. Create redirects from these common names, but place the main entry under the official common name — in this case, "Southern Boobook".
Don't use common names when it isn't clear what the name refers to.
- The name sardine is used for many different species of small oily fishes; the only appropriate thing to do is to write an article describing the attributes said species have in common under that name.
However, when there's a clear core meaning for the common name, with other meanings by analogy, then it's OK to use the common name for the "true" group:
- Many elongated fishes are known as "eels", but "true eels" are in the order Anguilliformes, so it's appropriate to place them at the article name "eel", with the others listed at eel (disambiguation).
If there is no common name, or if the only common name would be taken by a higher-ranked group, or if the only common name is needed for another article or a disambiguation page, use the scientific name:
- Drosophila melanogaster has no common name other than "fruit fly", which it shares with other species.
- Monocentris japonica is commonly known as the "pinecone fish", but so are all the other species in the family Monocentridae, so that name is not available.
- Fish in Sciaenidae are known as "drums", but drum is used for the musical instrument. (In cases like this, the article can be placed either at the scientific name or at a disambiguated common name like drum (fish).)
If there is a choice of scientific names, generally use the lowest-ranked taxon which the article covers, but for monotypic genera (i.e., where the genus has only one known species), use the genus name for the article title.
- Xenoturbella (not Xenoturbellidae or Xenoturbellida).
- Nodocephalosaurus (not Nodocephalosaurus kirtlandensis).
Redirects
Make redirects from alternative common names:
Make redirects from scientific names:
- Ninox novaeseelandiae → Southern Boobook
- Coleoptera → Beetle
- Nodocephalosaurus kirtlandensis → Nodocephalosaurus
There may be several scientific names that need to be redirected:
- Both Myrmecobius fasciatus and Myrmecobius → Numbat (since there is only one species in the genus)
- Both Xenoturbellida and Xenoturbellidae → Xenoturbella (since there is only one described genus in the phylum)
Make redirects from alternative capitalisations:
Make redirects from English forms of scientific names:
Article text
The scientific name of an organism or group should appear in the opening line of the entry. Alternative names should be mentioned in the text where applicable, with bold type in the opening line of the entry if they are in wide use, or elsewhere in the article (with or without the bold type) if they are less-used. This is usually a matter for individual judgement.
- The Southern Boobook (Ninox boobook) is a small brown owl found mainly in Australia ...
- Grunters or tigerperches are fishes in the family Terapontidae ...
- The rove beetles are a large family (Staphylinidae) of beetles, primarily distinguished by their short elytra ...
Capitalisation of common names of species
Insofar as there is any consensus among Wikipedia editors about capitalisation of common names of species, it is that each WikiProject can decide on its own rules for capitalisation. In general, common (vernacular) names of flora and fauna should be written in sentence case — for example, "oak" or "lion". This means names are written in lower case except for proper nouns or words that start a sentence. Examples: "Black bears eat white suckers and blueberries" or "The Roosevelt elk is a subspecies of Cervus canadensis."
In a hyphenated name, the part after the hyphen is not capitalised. For example, White-tailed deer, Red-winged Blackbird, Wilson's Storm-petrel. If in doubt, check with encyclopedic works on the topic or scholarly literature.
For specific groups of organisms, there are specific rules of capitalisation based on current and historic usage among those who study the organisms. These should ordinarily be followed:
- Official common names of birds are normally capitalised
- Common names of dragonflies, moths, and butterflies may be capitalised
In a very few cases, a set of officially-established common names are recognised only within a country or a geographic region. Those common names may be capitalised according to local custom but it should be understood that not all editors will have access to the references needed to support these names; in such cases, using the general recommendation is also acceptable.
When you create a new entry, create a redirect from the alternative capitalisation. For example, name the entry Bald Eagle but create a redirect to it from bald eagle or vice versa. Creating the redirect is not optional, but will not be needed for single word species names. (See Wikipedia:Redirect.) There are some rare instances where lower case and capitalised versions have different meanings. Suitable links or disambiguation should then be used.
Capitalisation of common names of groups
The common name of a group of species, or an individual creature of indeterminate species, is not capitalised.
- ferret, mouse, owl, kingfisher, surfperch, rove beetle.
Capitalisation of scientific names
Orders, families and other taxa above genus level are written with an initial capital and in roman (not italic) text.
- Bats belong to the order Chiroptera; rats and mice are members of the family Muridae and the order Rodentia.
However, there is generally an English form for a member of the group, and this should not be capitalised:
- Members of the order Chiroptera are "chiropterans"; members of the family Muridae are "murids" and members of the order Rodentia are "rodents".
The names of genera are always italicised and capitalised.
The second part of a binomial species name is never capitalised (even when derived from a proper noun), always italicised, and is always preceded by either the genus name or an abbreviation of it if the full version has occurred previously:
- The Southern Boobook is Ninox novaeseelandiae or N. novaeseelandiae.
The same applies to the third part of a trinomial name.
- The Arctic Wolf is Canis lupus arctos or C. l. arctos.
Italicization of scientific names
When a genus or lower-level taxon is the article name, the page title can also be italicized. There are three ways to accomplish this:
- Removing the name parameter " | name = " in the {{taxobox}} template will render the page title in italic, e.g.
- {{italictitle}} produces the same result, except any word in parenthesis, e.g.
The entire scientific name should be italicized, except where an author, "cf.", or some other abbreviation is part of the title. Any parenthetic expression should not be italicized unless it is part of the scientific name, as in the case of a subgenus, which is always italicized.
- {{DISPLAYTITLE}} can be used for titles that require manual formatting, e.g.
- Ninox cf. novaeseelandiae
- {{DISPLAYTITLE:''Ninox'' cf. ''novaeseelandiae''}}
- Apis (Micrapis) andreniformis would be correctly formatted by
- {{DISPLAYTITLE:''Apis (Micrapis) andreniformis''}},