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WikiCards · Card list · Nature cards · Margaritifera marrianae
Common card · Nature
Margaritifera marrianae, a Common card
Margaritifera marrianae, the Alabama pearlshell, is a species of freshwater mussel, an aquatic bivalve mollusk in the family Margaritiferidae, the freshwater pearl mussels.
- Rarity
- Common
- Domain
- Nature
- ATK
- 36
- DEF
- 32
- Power
- 68
- Wikipedia reads a year
- 470
Power 68 (ATK + DEF): stronger than 10 % of WikiCards cards.
Margaritifera marrianae quiz: 3 questions
Three questions on the Margaritifera marrianae card, the way WikiCards duels ask them. Pick an answer, the facts are just below.
Find the missing word
This species is endemic to the ______ States.
Answer
United. This species is endemic to the United States. From the Margaritifera marrianae article on Wikipedia.
Which of these cards hits hardest (highest ATK)?
Answer
San Carlos Yautepec. San Carlos Yautepec 48 · Postage stamps and postal history of Oltre Giuba 43 · Iris hookeri 40 · Margaritifera marrianae 36 ATK in WikiCards.
In a duel, each round asks a question like these about the opposing card, with 15 seconds to answer.
The facts on the card
The card carries these facts from its Wikipedia article.
- This species is endemic to the United States.
- Its range is limited to the Alabama River and Conecuh/Escambia River drainages.
- It is threatened by habitat loss and declining water quality.
Why it is Common
Rarity in WikiCards follows a year of Wikipedia page views: the most read articles become Epic and Legendary cards. The Margaritifera marrianae article was read about 470 times in a year. ATK comes from the length of the article and DEF from its quality, so this card hits with 36 and blocks with 32: each hit it takes is cut by 13 %.
How to get Margaritifera marrianae
Open packs. Each pack holds five cards drawn from real Wikipedia articles, the rarest last, and the fifth card is always Rare or better. The odds are shown in the game. A free pack arrives every hour and two can wait, and the Coins you win in duels buy more packs.
More Nature cards
Cards close in power
The cards just above and just below Margaritifera marrianae in the power ranking, all domains together.
- Montegrosso Pian LatteCommon · Society · ATK 39 DEF 29
- San Carlos YautepecCommon · Society · ATK 48 DEF 20
- Åke AxelssonCommon · Arts · ATK 36 DEF 32
- Coney Island Fire Station Pumping StationCommon · Society · ATK 40 DEF 28
- Pedro de Acuña y Meneses, Marquess of AssentarCommon · History · ATK 49 DEF 19
- Alexandra Gardens TheatreCommon · Arts · ATK 43 DEF 25
Card lists
- Wikipedia quizNew questions every day
- All cards from A to ZEvery card, by name
- Nature cards
- Legendary cards
- Tier listS and A tiers by power (ATK + DEF)
Credits
Text : Wikipedia, Margaritifera marrianae (revision), CC BY-SA 4.0. Photo : Matthew Hodges/USFWS, Public domain, Wikimedia Commons.
