Prototheria

Prototheria - subclass of mammals. This taxon is the 3828^th most popular in the global Wikipedia ranking of taxon and the 636^th most popular taxon in Simple English Wikipedia. Article “Prototheria” in Simple English Wikipedia has 18.5 points for quality (as of July 1, 2026). The article contains 2 references and 1 sections.

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

In June 2026 the article “Prototheria” was edited by 1 authors in Simple English Wikipedia (2685^th place) and written by 2 authors in all languages.

Since the creation of article “Prototheria”, its content was written by 15 registered users of Simple English Wikipedia and edited by 524 registered Wikipedia users in all languages.

Prototheria is on the 636^th place in local ranking of taxon in Simple English Wikipedia and on the 3828^th place in global ranking of taxon in all the time.

The article is cited 5 times in Simple English Wikipedia and cited 1659 times in all languages.

The highest Authors Interest rank from 2001:

• Local (Simple English): #881 in July 2019
• Global: #12493 in October 2002

The highest popularity rank from 2008:

• Local (Simple English): #3770 in May 2017
• Global: #98283 in April 2020

There are 30 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, 2026 (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	Slovak (sk) Vajcorodé (Prototheria)		29.7937
2	Arabic (ar) وحشيات أولية		27.0299
3	Russian (ru) Первозвери		26.7037
4	Azerbaijani (az) İlk məməlilər		24.7147
5	Finnish (fi) Munivat nisäkkäät		23.9913
6	Polish (pl) Prassaki		23.9797
7	Chinese (zh) 原兽亚纲		22.1556
8	Catalan (ca) Prototeris		19.5371
9	Simple English (simple) Prototheria		18.5324
10	Galician (gl) Prototerios		17.8346

More...

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

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

#	Language	Popularity award	Relative popularity
1	Russian (ru) Первозвери		602 824
2	English (en) Prototheria		524 825
3	Spanish (es) Prototheria		220 512
4	Polish (pl) Prassaki		198 287
5	Czech (cs) Vejcorodí		168 138
6	Italian (it) Prototheria		126 784
7	French (fr) Prototheria		121 655
8	Hungarian (hu) Tojásrakó emlősök		118 353
9	Portuguese (pt) Prototheria		89 476
10	Japanese (ja) 原獣亜綱		73 489

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 "Prototheria" in June 2026

#	Language	Popularity award	Relative popularity
1	Russian (ru) Первозвери		1 709
2	Finnish (fi) Munivat nisäkkäät		721
3	English (en) Prototheria		703
4	Spanish (es) Prototheria		510
5	French (fr) Prototheria		451
6	Italian (it) Prototheria		435
7	Czech (cs) Vejcorodí		417
8	Polish (pl) Prassaki		376
9	Hungarian (hu) Tojásrakó emlősök		245
10	Japanese (ja) 原獣亜綱		244

More...

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

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

#	Language	AI award	Relative AI
1	English (en) Prototheria		69
2	Russian (ru) Первозвери		58
3	French (fr) Prototheria		53
4	Hungarian (hu) Tojásrakó emlősök		35
5	Italian (it) Prototheria		35
6	Czech (cs) Vejcorodí		33
7	Dutch (nl) Prototheria		30
8	Spanish (es) Prototheria		27
9	Polish (pl) Prassaki		26
10	Arabic (ar) وحشيات أولية		20

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 "Prototheria" with the highest AI in June 2026

#	Language	AI award	Relative AI
1	Spanish (es) Prototheria		1
2	Simple English (simple) Prototheria		1
3	Arabic (ar) وحشيات أولية		0
4	Azerbaijani (az) İlk məməlilər		0
5	Belarusian (be) Першазвяры		0
6	Catalan (ca) Prototeris		0
7	Czech (cs) Vejcorodí		0
8	English (en) Prototheria		0
9	Esperanto (eo) Ovonaskuloj		0
10	Estonian (et) Ürgimetajad		0

More...

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

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

#	Language	CI award	Relative CI
1	Arabic (ar) وحشيات أولية		336
2	English (en) Prototheria		165
3	Ukrainian (uk) Першозвірі		116
4	Japanese (ja) 原獣亜綱		103
5	Russian (ru) Первозвери		91
6	French (fr) Prototheria		89
7	Polish (pl) Prassaki		88
8	Persian (fa) پیش‌ددان		83
9	Czech (cs) Vejcorodí		80
10	Portuguese (pt) Prototheria		78

More...

#	Language	Value
ar	Arabic وحشيات أولية
az	Azerbaijani İlk məməlilər
be	Belarusian Першазвяры
ca	Catalan Prototeris
cs	Czech Vejcorodí
en	English Prototheria
eo	Esperanto Ovonaskuloj
es	Spanish Prototheria
et	Estonian Ürgimetajad
eu	Basque Prototheria
fa	Persian پیش‌ددان
fi	Finnish Munivat nisäkkäät
fr	French Prototheria
gl	Galician Prototerios
hu	Hungarian Tojásrakó emlősök
hy	Armenian Նախագազաններ
it	Italian Prototheria
ja	Japanese 原獣亜綱
kk	Kazakh Алғашқы аңдар
ko	Korean 원수아강
la	Latin Prototheria
nl	Dutch Prototheria
pl	Polish Prassaki
pt	Portuguese Prototheria
ru	Russian Первозвери
simple	Simple English Prototheria
sk	Slovak Vajcorodé (Prototheria)
th	Thai โพรโทเธอเรีย
uk	Ukrainian Першозвірі
zh	Chinese 原兽亚纲

Best Rank

Simple English: #3770 05.2017

Global: #98283 04.2020

Best Rank

Simple English: #881 07.2019

Global: #12493 10.2002

On 1 July 2026 in multilingual Wikipedia, Internet users most often read articles on the following topics: 2026 FIFA World Cup, Kylian Mbappé, Erling Haaland, Democratic Republic of the Congo, FIFA World Cup, Harry Kane, Romelu Lukaku, Senegal, Michael Olise, Sadio Mané.

In Simple English Wikipedia the most popular articles on that day were: List of European countries, Black, List of sex positions, 2026 Iran war, Suresh Raina, Politics of Germany, Academy Award for Best Director, 2020, DYSS-TV, 2022.

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 50 million Wikipedia articles in 55 languages. Quality scores of articles are based on Wikipedia dumps from July, 2026. When calculating current popularity and AI of articles data from June 2026 was taken into account. For historical values of popularity and AI WikiRank used data from 2001 to 2026... More information