Crassostrea

Crassostrea - genus of molluscs. This taxon is the 9409^th most popular in the global Wikipedia ranking of taxon. Article “Crassostrea” in Catalan Wikipedia has 1.7 points for quality (as of July 1, 2025). The article also contains templates indicating quality issues, therefore its score was reduced by 0.09 points.

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

Since the creation of article “Crassostrea”, its content was written by 1 registered users of Catalan Wikipedia and edited by 119 registered Wikipedia users in all languages.

Crassostrea is on the 9409^th place in global ranking of taxon on Wikipedia in all the time.

The article is cited 6 times in Catalan Wikipedia and cited 437 times in all languages.

The highest Authors Interest rank from 2001:

• Local (Catalan): #12798 in July 2014
• Global: #74313 in January 2004

The highest popularity rank from 2008:

• Local (Catalan): #119321 in August 2019
• Global: #258681 in March 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	French (fr) Crassostrea		37.8173
2	Swedish (sv) Crassostrea		35.1571
3	Greek (el) Κρασσόστρεο		31.5535
4	English (en) Crassostrea		28.8606
5	Ukrainian (uk) Гігантська устриця		28.1753
6	Vietnamese (vi) Crassostrea		27.2412
7	Chinese (zh) 巨牡蛎属		12.7419
8	Spanish (es) Crassostrea		9.8899
9	Latin (la) Crassostrea		8.9937
10	Dutch (nl) Crassostrea		2.7878

More...

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

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

#	Language	Popularity award	Relative popularity
1	Spanish (es) Crassostrea		526 871
2	English (en) Crassostrea		161 396
3	French (fr) Crassostrea		47 865
4	Swedish (sv) Crassostrea		2 774
5	Chinese (zh) 巨牡蛎属		2 764
6	Vietnamese (vi) Crassostrea		2 170
7	Ukrainian (uk) Гігантська устриця		1 842
8	Catalan (ca) Crassostrea		1 520
9	Dutch (nl) Crassostrea		1 476
10	Latin (la) Crassostrea		1 241

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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 "Crassostrea" in June 2025

#	Language	Popularity award	Relative popularity
1	Spanish (es) Crassostrea		828
2	English (en) Crassostrea		598
3	French (fr) Crassostrea		96
4	Chinese (zh) 巨牡蛎属		95
5	Vietnamese (vi) Crassostrea		17
6	Greek (el) Κρασσόστρεο		13
7	Dutch (nl) Crassostrea		9
8	Ukrainian (uk) Гігантська устриця		7
9	Swedish (sv) Crassostrea		4
10	Catalan (ca) Crassostrea		3

More...

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

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

#	Language	AI award	Relative AI
1	English (en) Crassostrea		37
2	French (fr) Crassostrea		31
3	Spanish (es) Crassostrea		25
4	Latin (la) Crassostrea		9
5	Vietnamese (vi) Crassostrea		5
6	Ukrainian (uk) Гігантська устриця		4
7	Dutch (nl) Crassostrea		3
8	Chinese (zh) 巨牡蛎属		2
9	Catalan (ca) Crassostrea		1
10	Greek (el) Κρασσόστρεο		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 "Crassostrea" with the highest AI in June 2025

#	Language	AI award	Relative AI
1	Catalan (ca) Crassostrea		0
2	Greek (el) Κρασσόστρεο		0
3	English (en) Crassostrea		0
4	Spanish (es) Crassostrea		0
5	French (fr) Crassostrea		0
6	Latin (la) Crassostrea		0
7	Dutch (nl) Crassostrea		0
8	Swedish (sv) Crassostrea		0
9	Ukrainian (uk) Гігантська устриця		0
10	Vietnamese (vi) Crassostrea		0

More...

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

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

#	Language	CI award	Relative CI
1	English (en) Crassostrea		248
2	Spanish (es) Crassostrea		72
3	Vietnamese (vi) Crassostrea		33
4	French (fr) Crassostrea		30
5	Dutch (nl) Crassostrea		18
6	Chinese (zh) 巨牡蛎属		11
7	Swedish (sv) Crassostrea		9
8	Catalan (ca) Crassostrea		6
9	Latin (la) Crassostrea		5
10	Ukrainian (uk) Гігантська устриця		4

More...

#	Language	Value
ca	Catalan Crassostrea
el	Greek Κρασσόστρεο
en	English Crassostrea
es	Spanish Crassostrea
fr	French Crassostrea
la	Latin Crassostrea
nl	Dutch Crassostrea
sv	Swedish Crassostrea
uk	Ukrainian Гігантська устриця
vi	Vietnamese Crassostrea
zh	Chinese 巨牡蛎属

Best Rank

Catalan: #119321 08.2019

Global: #258681 03.2013

Best Rank

Catalan: #12798 07.2014

Global: #74313 01.2004

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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