Hynobius nigrescens

Japanese black salamander - species of amphibian. Article “Hynobius nigrescens” in Portuguese Wikipedia has 4.9 points for quality (as of July 1, 2025). The article also contains templates indicating quality issues, therefore its score was reduced by 0.26 points.

This article has the best quality in Swedish Wikipedia. However, the most popular language version of this article is Japanese.

Since the creation of article “Hynobius nigrescens”, its content was written by 8 registered users of Portuguese Wikipedia and edited by 69 registered Wikipedia users in all languages.

The article is cited 1 times in Portuguese Wikipedia and cited 79 times in all languages.

The highest Authors Interest rank from 2001:

• Local (Portuguese): #15123 in February 2013
• Global: #102781 in January 2013

The highest popularity rank from 2008:

• Local (Portuguese): #227638 in February 2008
• Global: #987908 in May 2011

There are 8 language versions for this article in the WikiRank database (of the considered 55 Wikipedia language editions).

The quality and popularity assessment was based on Wikipédia dumps from July 1, 2025 (including revision history and pageviews for previous years).

The table below shows the language versions of the article with the highest quality.

#	Language	Quality grade	Quality score
1	Swedish (sv) Hynobius nigrescens		26.1251
2	Basque (eu) Hynobius nigrescens		25.685
3	French (fr) Hynobius nigrescens		20.4104
4	English (en) Japanese black salamander		17.8977
5	Ukrainian (uk) Hynobius nigrescens		16.0404
6	Japanese (ja) クロサンショウウオ		11.2941
7	Vietnamese (vi) Kỳ giông đen Nhật Bản		5.9388
8	Portuguese (pt) Hynobius nigrescens		4.9109

More...

The following table shows the most popular language versions of the article.

The most popular language versions of the article "Hynobius nigrescens" in all the time

#	Language	Popularity award	Relative popularity
1	Japanese (ja) クロサンショウウオ		110 153
2	English (en) Japanese black salamander		24 464
3	French (fr) Hynobius nigrescens		2 463
4	Portuguese (pt) Hynobius nigrescens		2 259
5	Vietnamese (vi) Kỳ giông đen Nhật Bản		726
6	Ukrainian (uk) Hynobius nigrescens		510
7	Swedish (sv) Hynobius nigrescens		442
8	Basque (eu) Hynobius nigrescens		302

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The following table shows the language versions of the article with the highest popularity in the last month.

The most popular language versions of the article "Hynobius nigrescens" in June 2025

#	Language	Popularity award	Relative popularity
1	Japanese (ja) クロサンショウウオ		692
2	English (en) Japanese black salamander		158
3	French (fr) Hynobius nigrescens		12
4	Portuguese (pt) Hynobius nigrescens		6
5	Ukrainian (uk) Hynobius nigrescens		5
6	Vietnamese (vi) Kỳ giông đen Nhật Bản		5
7	Basque (eu) Hynobius nigrescens		4
8	Swedish (sv) Hynobius nigrescens		4

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The following table shows the language versions of the article with the highest Authors’ Interest.

Language versions of the article "Hynobius nigrescens" with the highest Authors Interest (number of authors). Only registered Wikipedia users were taken into account.

#	Language	AI award	Relative AI
1	English (en) Japanese black salamander		20
2	Japanese (ja) クロサンショウウオ		13
3	French (fr) Hynobius nigrescens		11
4	Vietnamese (vi) Kỳ giông đen Nhật Bản		10
5	Portuguese (pt) Hynobius nigrescens		8
6	Ukrainian (uk) Hynobius nigrescens		4
7	Swedish (sv) Hynobius nigrescens		2
8	Basque (eu) Hynobius nigrescens		1

More...

The following table shows the language versions of the article with the highest Authors’ Interest in the last month.

Language versions of the article "Hynobius nigrescens" with the highest AI in June 2025

#	Language	AI award	Relative AI
1	Japanese (ja) クロサンショウウオ		1
2	English (en) Japanese black salamander		0
3	Basque (eu) Hynobius nigrescens		0
4	French (fr) Hynobius nigrescens		0
5	Portuguese (pt) Hynobius nigrescens		0
6	Swedish (sv) Hynobius nigrescens		0
7	Ukrainian (uk) Hynobius nigrescens		0
8	Vietnamese (vi) Kỳ giông đen Nhật Bản		0

More...

The following table shows the language versions of the article with the highest number of citations.

Language versions of the article "Hynobius nigrescens" with the highest Citation Index (CI)

#	Language	CI award	Relative CI
1	English (en) Japanese black salamander		36
2	Japanese (ja) クロサンショウウオ		30
3	French (fr) Hynobius nigrescens		8
4	Ukrainian (uk) Hynobius nigrescens		2
5	Portuguese (pt) Hynobius nigrescens		1
6	Swedish (sv) Hynobius nigrescens		1
7	Vietnamese (vi) Kỳ giông đen Nhật Bản		1
8	Basque (eu) Hynobius nigrescens		0

More...

#	Language	Value
en	English Japanese black salamander
eu	Basque Hynobius nigrescens
fr	French Hynobius nigrescens
ja	Japanese クロサンショウウオ
pt	Portuguese Hynobius nigrescens
sv	Swedish Hynobius nigrescens
uk	Ukrainian Hynobius nigrescens
vi	Vietnamese Kỳ giông đen Nhật Bản

Best Rank

Portuguese: #227638 02.2008

Global: #987908 05.2011

Best Rank

Portuguese: #15123 02.2013

Global: #102781 01.2013

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In Portuguese Wikipedia the most popular articles on that day were: Michael B. Jordan, Oscar 2026, One Battle After Another, Pecadores (filme), Sean Penn, Paul Thomas Anderson, Jessie Buckley, Robert Redford, Roger Ibañez, O Agente Secreto.

The WikiRank project is intended for automatic relative evaluation of the articles in the various language versions of Wikipedia. At the moment the service allows to compare over 44 million Wikipedia articles in 55 languages. Quality scores of articles are based on Wikipedia dumps from July, 2025. When calculating current popularity and AI of articles data from June 2025 was taken into account. For historical values of popularity and AI WikiRank used data from 2001 to 2025... More information