Romer's gap

Romer's gap - gap in the tetrapod fossil record. Article “Romer's gap” in English Wikipedia has 67.6 points for quality (as of July 1, 2025). The article contains 56 references and 7 sections.

In this language version of Wikipedia the article has the best quality. Also, this article is the most popular in that (English) language version.

In June 2025 the article “Romer's gap” was edited by 2 authors in English Wikipedia and written by 4 authors in all languages.

Since the creation of article “Romer's gap”, its content was written by 53 registered users of English Wikipedia and edited by 109 registered Wikipedia users in all languages.

The article is cited 235 times in English Wikipedia and cited 332 times in all languages.

The highest Authors Interest rank from 2001:

• Local (English): #28604 in March 2012
• Global: #104673 in December 2016

The highest popularity rank from 2008:

• Local (English): #59564 in September 2013
• Global: #111938 in September 2013

There are 11 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	English (en) Romer's gap		67.6002
2	Catalan (ca) Bretxa de Romer		40.348
3	Portuguese (pt) Lacuna de Romer		38.1633
4	French (fr) Lacune de Romer		36.7066
5	Korean (ko) 로머의 공백		36.6215
6	Japanese (ja) ローマーのギャップ		35.0078
7	Arabic (ar) فجوة رومر		31.0867
8	Chinese (zh) 柔默空缺		23.1038
9	Spanish (es) Brecha de Romer		14.6387
10	Dutch (nl) Romer's Gap		13.335

More...

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

The most popular language versions of the article "Romer's gap" in all the time

#	Language	Popularity award	Relative popularity
1	English (en) Romer's gap		207 157
2	Chinese (zh) 柔默空缺		17 990
3	French (fr) Lacune de Romer		8 528
4	Spanish (es) Brecha de Romer		8 343
5	Japanese (ja) ローマーのギャップ		5 573
6	Korean (ko) 로머의 공백		1 981
7	Italian (it) Romer's gap		787
8	Catalan (ca) Bretxa de Romer		531
9	Arabic (ar) فجوة رومر		509
10	Dutch (nl) Romer's Gap		240

More...

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 "Romer's gap" in June 2025

#	Language	Popularity award	Relative popularity
1	English (en) Romer's gap		2 174
2	Chinese (zh) 柔默空缺		162
3	Japanese (ja) ローマーのギャップ		76
4	Spanish (es) Brecha de Romer		47
5	Catalan (ca) Bretxa de Romer		40
6	Italian (it) Romer's gap		37
7	French (fr) Lacune de Romer		34
8	Portuguese (pt) Lacuna de Romer		24
9	Arabic (ar) فجوة رومر		14
10	Korean (ko) 로머의 공백		14

More...

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

Language versions of the article "Romer's gap" with the highest Authors Interest (number of authors). Only registered Wikipedia users were taken into account.

#	Language	AI award	Relative AI
1	English (en) Romer's gap		53
2	French (fr) Lacune de Romer		19
3	Spanish (es) Brecha de Romer		13
4	Chinese (zh) 柔默空缺		8
5	Catalan (ca) Bretxa de Romer		5
6	Korean (ko) 로머의 공백		4
7	Italian (it) Romer's gap		2
8	Dutch (nl) Romer's Gap		2
9	Arabic (ar) فجوة رومر		1
10	Japanese (ja) ローマーのギャップ		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 "Romer's gap" with the highest AI in June 2025

#	Language	AI award	Relative AI
1	English (en) Romer's gap		2
2	Arabic (ar) فجوة رومر		1
3	Spanish (es) Brecha de Romer		1
4	Catalan (ca) Bretxa de Romer		0
5	French (fr) Lacune de Romer		0
6	Italian (it) Romer's gap		0
7	Japanese (ja) ローマーのギャップ		0
8	Korean (ko) 로머의 공백		0
9	Dutch (nl) Romer's Gap		0
10	Portuguese (pt) Lacuna de Romer		0

More...

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

Language versions of the article "Romer's gap" with the highest Citation Index (CI)

#	Language	CI award	Relative CI
1	English (en) Romer's gap		235
2	Portuguese (pt) Lacuna de Romer		20
3	Chinese (zh) 柔默空缺		16
4	French (fr) Lacune de Romer		14
5	Dutch (nl) Romer's Gap		10
6	Catalan (ca) Bretxa de Romer		7
7	Spanish (es) Brecha de Romer		7
8	Italian (it) Romer's gap		7
9	Japanese (ja) ローマーのギャップ		7
10	Korean (ko) 로머의 공백		6

More...

#	Language	Value
ar	Arabic فجوة رومر
ca	Catalan Bretxa de Romer
en	English Romer's gap
es	Spanish Brecha de Romer
fr	French Lacune de Romer
it	Italian Romer's gap
ja	Japanese ローマーのギャップ
ko	Korean 로머의 공백
nl	Dutch Romer's Gap
pt	Portuguese Lacuna de Romer
zh	Chinese 柔默空缺

Best Rank

English: #59564 09.2013

Global: #111938 09.2013

Best Rank

English: #28604 03.2012

Global: #104673 12.2016

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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