Protostomia

Protostome - clade of animals whose mouth develops before the anus. This taxon is the 1707^th most popular in the global Wikipedia ranking of taxon and the 902^nd most popular taxon in Portuguese Wikipedia. Article “Protostomia” in Portuguese Wikipedia has 21.4 points for quality (as of July 1, 2026). The article contains 15 references and 3 sections. The article also contains templates indicating quality issues, therefore its score was reduced by 1.13 points.

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

Since the creation of article “Protostomia”, its content was written by 26 registered users of Portuguese Wikipedia and edited by 1026 registered Wikipedia users in all languages.

Protostome is on the 902^nd place in local ranking of taxon in Portuguese Wikipedia and on the 1707^th place in global ranking of taxon in all the time.

The article is cited 349 times in Portuguese Wikipedia and cited 39768 times in all languages (4226^th place).

The highest Authors Interest rank from 2001:

• Local (Portuguese): #3313 in May 2008
• Global: #3935 in June 2010

The highest popularity rank from 2008:

• Local (Portuguese): #11900 in November 2008
• Global: #26670 in January 2026

There are 48 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	Spanish (es) Protostomia		60.3731
2	Slovak (sk) Prvoústovce		55.5683
3	Malay (ms) Protostomia		37.8656
4	Korean (ko) 선구동물		27.5388
5	English (en) Protostome		27.1271
6	Vietnamese (vi) Động vật miệng nguyên sinh		26.9472
7	Hindi (hi) प्रोटोस्टोमिया		25.5587
8	Greek (el) Πρωτοστόμια		25.3105
9	Catalan (ca) Protòstoms		25.2205
10	Tamil (ta) புரொட்டோஸ்டோம்		24.7275

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

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

#	Language	Popularity award	Relative popularity
1	English (en) Protostome		2 288 320
2	Spanish (es) Protostomia		711 696
3	German (de) Urmünder		635 744
4	Russian (ru) Первичноротые		584 908
5	French (fr) Protostomia		331 367
6	Portuguese (pt) Protostomia		328 164
7	Italian (it) Protostomia		300 537
8	Japanese (ja) 前口動物		224 139
9	Polish (pl) Pierwouste		214 729
10	Chinese (zh) 原口动物		128 489

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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 "Protostomia" in June 2026

#	Language	Popularity award	Relative popularity
1	English (en) Protostome		14 684
2	German (de) Urmünder		2 583
3	Russian (ru) Первичноротые		2 033
4	French (fr) Protostomia		1 972
5	Spanish (es) Protostomia		1 332
6	Italian (it) Protostomia		1 042
7	Japanese (ja) 前口動物		900
8	Chinese (zh) 原口动物		790
9	Polish (pl) Pierwouste		539
10	Czech (cs) Prvoústí		511

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

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

#	Language	AI award	Relative AI
1	English (en) Protostome		175
2	French (fr) Protostomia		90
3	German (de) Urmünder		76
4	Italian (it) Protostomia		66
5	Dutch (nl) Protostomia		55
6	Russian (ru) Первичноротые		44
7	Spanish (es) Protostomia		42
8	Hungarian (hu) Ősszájúak		33
9	Vietnamese (vi) Động vật miệng nguyên sinh		32
10	Japanese (ja) 前口動物		31

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

Language versions of the article "Protostomia" with the highest AI in June 2026

#	Language	AI award	Relative AI
1	English (en) Protostome		4
2	Arabic (ar) أوليات الفم		1
3	Italian (it) Protostomia		1
4	Japanese (ja) 前口動物		1
5	Chinese (zh) 原口动物		1
6	Azerbaijani (az) İlkağızlılar		0
7	Belarusian (be) Першаснаротыя		0
8	Bulgarian (bg) Първичноустни		0
9	Catalan (ca) Protòstoms		0
10	Czech (cs) Prvoústí		0

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

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

#	Language	CI award	Relative CI
1	Russian (ru) Первичноротые		20 545
2	Italian (it) Protostomia		5 445
3	Arabic (ar) أوليات الفم		2 820
4	Azerbaijani (az) İlkağızlılar		2 530
5	Belarusian (be) Першаснаротыя		2 132
6	French (fr) Protostomia		2 071
7	English (en) Protostome		598
8	Slovak (sk) Prvoústovce		389
9	Portuguese (pt) Protostomia		349
10	Norwegian (no) Protostomier		316

More...

#	Language	Value
ar	Arabic أوليات الفم
az	Azerbaijani İlkağızlılar
be	Belarusian Першаснаротыя
bg	Bulgarian Първичноустни
ca	Catalan Protòstoms
cs	Czech Prvoústí
de	German Urmünder
el	Greek Πρωτοστόμια
en	English Protostome
eo	Esperanto Prabuŝulo
es	Spanish Protostomia
et	Estonian Esmassuused
eu	Basque Protostomia
fa	Persian دهان‌نخستیان
fi	Finnish Alkusuiset
fr	French Protostomia
gl	Galician Protóstomos
he	Hebrew קדמוני הפה
hi	Hindi प्रोटोस्टोमिया
hr	Croatian Prvouste
hu	Hungarian Ősszájúak
hy	Armenian Նախաբերաններ
id	Indonesian Protostoma
it	Italian Protostomia
ja	Japanese 前口動物
ka	Georgian პირველადპირიანები
kk	Kazakh Алғашқы ауыздылар
ko	Korean 선구동물
la	Latin Protostomia
lt	Lithuanian Pirminiaburniai
ms	Malay Protostomia
nl	Dutch Protostomia
no	Norwegian Protostomier
pl	Polish Pierwouste
pt	Portuguese Protostomia
ru	Russian Первичноротые
sh	Serbo-Croatian Protostomia
simple	Simple English Protostome
sk	Slovak Prvoústovce
sr	Serbian Протостомије
sv	Swedish Protostomer
ta	Tamil புரொட்டோஸ்டோம்
tr	Turkish İlkin ağızlılar
uk	Ukrainian Первиннороті
uz	Uzbek Birlamchi ogʻizlilar
vi	Vietnamese Động vật miệng nguyên sinh
zh	Chinese 原口动物
zhminnan	Min Nan Goân-kháu tōng-bu̍t

Best Rank

Portuguese: #11900 11.2008

Global: #26670 01.2026

Best Rank

Portuguese: #3313 05.2008

Global: #3935 06.2010

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 Portuguese Wikipedia the most popular articles on that day were: Erling Haaland, República Democrática do Congo, Romelu Lukaku, Copa do Mundo FIFA de 2026, Kylian Mbappé, Senegal, Copa do Mundo FIFA, Lista de artilheiros da Copa do Mundo FIFA, Harry Kane, Carlo Ancelotti.

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