Synapsid

Quality:

Synapsida - class of tetrapods. This taxon is the 1206^th most popular in the global Wikipedia ranking of taxon and the 406^th most popular taxon in Simple English Wikipedia. Article “Synapsid” in Simple English Wikipedia has 44.7 points for quality (as of July 1, 2025). The article contains 9 references and 7 sections.

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

Achievements in all the time:

Simple English Wikipedia:

sim

The 9554^th most popular in Simple English Wikipedia.

The 406^th most popular in taxon in Simple English Wikipedia.

Global Wikipedia:

The 1206^th most popular in taxon.

Since the creation of article “Synapsid”, its content was written by 12 registered users of Simple English Wikipedia and edited by 1394 registered Wikipedia users in all languages.

Synapsida is on the 406^th place in local ranking of taxon in Simple English Wikipedia and on the 1206^th place in global ranking of taxon in all the time.

The article is cited 83 times in Simple English Wikipedia and cited 23833 times in all languages (6892^nd place).

The highest Authors Interest rank from 2001:

• Local (Simple English): #1434 in October 2009
• Global: #6081 in July 2004

The highest popularity rank from 2008:

• Local (Simple English): #1384 in November 2016
• Global: #27485 in June 2022

There are 42 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) Synapsida		84.0398
2	Russian (ru) Синапсиды		73.6162
3	French (fr) Synapsida		62.3188
4	Chinese (zh) 合弓綱		61.3173
5	Ukrainian (uk) Синапсиди		60.807
6	Finnish (fi) Synapsidit		60.4471
7	Norwegian (Nynorsk) (nn) Pattedyrliknande krypdyr		58.9217
8	Dutch (nl) Synapsiden		52.5629
9	Greek (el) Συναψιδωτά		46.0386
10	Simple English (simple) Synapsid		44.6808

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

#	Language	Popularity award	Relative popularity
1	English (en) Synapsida		4 324 697
2	Russian (ru) Синапсиды		824 034
3	Japanese (ja) 単弓類		758 208
4	Spanish (es) Synapsida		625 442
5	German (de) Synapsiden		365 323
6	French (fr) Synapsida		308 923
7	Polish (pl) Synapsydy		252 625
8	Chinese (zh) 合弓綱		222 764
9	Portuguese (pt) Synapsida		221 791
10	Italian (it) Synapsida		218 680

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

#	Language	Popularity award	Relative popularity
1	English (en) Synapsida		31 419
2	Russian (ru) Синапсиды		4 619
3	Japanese (ja) 単弓類		3 403
4	Spanish (es) Synapsida		2 296
5	Chinese (zh) 合弓綱		2 283
6	German (de) Synapsiden		1 739
7	French (fr) Synapsida		1 512
8	Portuguese (pt) Synapsida		1 299
9	Italian (it) Synapsida		1 237
10	Polish (pl) Synapsydy		1 142

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

#	Language	AI award	Relative AI
1	English (en) Synapsida		346
2	French (fr) Synapsida		104
3	Dutch (nl) Synapsiden		81
4	Russian (ru) Синапсиды		69
5	German (de) Synapsiden		68
6	Japanese (ja) 単弓類		68
7	Italian (it) Synapsida		53
8	Norwegian (no) Pattedyrliknende krypdyr		51
9	Spanish (es) Synapsida		48
10	Hebrew (he) סינאפסידה		48

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

#	Language	AI award	Relative AI
1	English (en) Synapsida		7
2	Catalan (ca) Sinàpsids		2
3	German (de) Synapsiden		1
4	Georgian (ka) თერომორფები		1
5	Chinese (zh) 合弓綱		1
6	Arabic (ar) مندمجات الأقواس		0
7	Belarusian (be) Сінапсіды		0
8	Bulgarian (bg) Синапсиди		0
9	Czech (cs) Synapsida		0
10	Danish (da) Pattedyrlignende krybdyr		0

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

On 21 December 2025 in multilingual Wikipedia, Internet users most often read articles on the following topics: Jeffrey Epstein, Anthony Joshua, James Ransone, Avatar: Fire and Ash, Jake Paul, Wake Up Dead Man, Stranger Things, Ghislaine Maxwell, Avatar, Avatar: The Way of Water.

In Simple English Wikipedia the most popular articles on that day were: List of European countries, XXXTentacion, President of the Government of Morocco, Michigan Auto Law, New York, I Love You, Andrew Tate, Manon Bannerman, The Dark Knight Trilogy, Black, List of sex positions.

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