Bullacephalus

es

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Bullacephalus

Quality:

Bullacephalus - genus of non-mammalian Synapsid (fossil). Article “Bullacephalus” in Spanish Wikipedia has 10.3 points for quality (as of July 1, 2025). The article contains 1 references and 2 sections.

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

Since the creation of article “Bullacephalus”, its content was written by 4 registered users of Spanish Wikipedia and edited by 46 registered Wikipedia users in all languages.

The article is cited 3 times in Spanish Wikipedia and cited 84 times in all languages.

The highest Authors Interest rank from 2001:

  • Local (Spanish): #91646 in August 2024
  • Global: #103833 in March 2023

The highest popularity rank from 2008:

  • Local (Spanish): #614835 in June 2011
  • Global: #2361927 in June 2015

There are 7 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.

Languages with the highest quality

#LanguageQuality gradeQuality score
1English (en)
Bullacephalus
30.3537
2Romanian (ro)
Bullacephalus
20.6426
3Ukrainian (uk)
Bullacephalus
13.7326
4Russian (ru)
Bullacephalus jacksoni
11.9072
5Spanish (es)
Bullacephalus
10.348
6Arabic (ar)
فقاعي الرأس
8.5362
7Italian (it)
Bullacephalus jacksoni
5.1386
More...

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

Most popular in all the time

The most popular language versions of the article "Bullacephalus" in all the time
#LanguagePopularity awardRelative popularity
1English (en)
Bullacephalus
14 364
2Russian (ru)
Bullacephalus jacksoni
3 064
3Spanish (es)
Bullacephalus
2 971
4Arabic (ar)
فقاعي الرأس
745
5Romanian (ro)
Bullacephalus
475
6Ukrainian (uk)
Bullacephalus
353
7Italian (it)
Bullacephalus jacksoni
147
More...

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

Most popular in June 2025

The most popular language versions of the article "Bullacephalus" in June 2025
#LanguagePopularity awardRelative popularity
1English (en)
Bullacephalus
135
2Arabic (ar)
فقاعي الرأس
15
3Spanish (es)
Bullacephalus
10
4Italian (it)
Bullacephalus jacksoni
7
5Russian (ru)
Bullacephalus jacksoni
5
6Romanian (ro)
Bullacephalus
3
7Ukrainian (uk)
Bullacephalus
3
More...

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

The highest AI

Language versions of the article "Bullacephalus" with the highest Authors Interest (number of authors). Only registered Wikipedia users were taken into account.
#LanguageAI awardRelative AI
1English (en)
Bullacephalus
25
2Russian (ru)
Bullacephalus jacksoni
7
3Spanish (es)
Bullacephalus
4
4Italian (it)
Bullacephalus jacksoni
3
5Romanian (ro)
Bullacephalus
3
6Arabic (ar)
فقاعي الرأس
2
7Ukrainian (uk)
Bullacephalus
2
More...

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

The highest AI in June 2025

Language versions of the article "Bullacephalus" with the highest AI in June 2025
#LanguageAI awardRelative AI
1Arabic (ar)
فقاعي الرأس
0
2English (en)
Bullacephalus
0
3Spanish (es)
Bullacephalus
0
4Italian (it)
Bullacephalus jacksoni
0
5Romanian (ro)
Bullacephalus
0
6Russian (ru)
Bullacephalus jacksoni
0
7Ukrainian (uk)
Bullacephalus
0
More...

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

The highest CI

Language versions of the article "Bullacephalus" with the highest Citation Index (CI)
#LanguageCI awardRelative CI
1English (en)
Bullacephalus
37
2Arabic (ar)
فقاعي الرأس
19
3Romanian (ro)
Bullacephalus
12
4Italian (it)
Bullacephalus jacksoni
6
5Russian (ru)
Bullacephalus jacksoni
6
6Spanish (es)
Bullacephalus
3
7Ukrainian (uk)
Bullacephalus
1
More...

Scores

Estimated value for Wikipedia:
Spanish:
Global:
Popularity in June 2025:
Spanish:
Global:
Popularity in all years:
Spanish:
Global:
Authors in June 2025:
Spanish:
Global:
Registered authors in all years:
Spanish:
Global:
Citations:
Spanish:
Global:

Quality measures

Interwikis

#LanguageValue
arArabic
فقاعي الرأس
enEnglish
Bullacephalus
esSpanish
Bullacephalus
itItalian
Bullacephalus jacksoni
roRomanian
Bullacephalus
ruRussian
Bullacephalus jacksoni
ukUkrainian
Bullacephalus

Popularity rank trends

Best Rank Spanish:
#614835
06.2011
Global:
#2361927
06.2015

AI rank trends

Best Rank Spanish:
#91646
08.2024
Global:
#103833
03.2023

Languages comparison

Important global interconnections (July 2024 – June 2025)

Cumulative results of quality and popularity of the Wikipedia article

List of Wikipedia articles in different languages (starting with the most popular):

News from 28 January 2026

On 28 January 2026 in multilingual Wikipedia, Internet users most often read articles on the following topics: 2025–26 UEFA Champions League, Nipah virus, Doomsday Clock, UEFA Champions League, Elena Rybakina, Donald Trump, 2026 European Men's Handball Championship, killing of Alex Pretti, Kristi Noem, deaths in 2026.

In Spanish Wikipedia the most popular articles on that day were: Liga de Campeones de la UEFA, Santiago Ascacíbar, Violencia vicaria, Kendry Páez, Ángel Romero Villamayor, Liga de Campeones de la UEFA 2025-26, Mariano Barbacid, José Mourinho, Glòria Serra, XXX.

About WikiRank

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