Preview (15 questions)
1 Question
il y a 30 secondes
Q.


Spider crab

Heterotremata

Pilumnoidea

Jonas

2 Question
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Q.


Trapeziidae

Raninidae

Selatium

Ixa

3 Question
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Q.


Snow crab

Trapeziidae

Menippe

Scylla

4 Question
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Q.


Selatium

Flower crab

Cancer pagurus

Jonah crab

5 Question
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Q.


Bythograeidae

Xanthidae

Quadrella

Pea crab

6 Question
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Q.


Fiddler crab

Florida stone crab

Ocypodoidae

Bythograeidae

7 Question
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Q.


Snow crab

Tasmanian giant crab

Land crabs

Carpilioidea

8 Question
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Q.


Carpilioidea

Sesarma reticulatum

Dromiidae

Jonah crab

9 Question
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Q.


Potamidae

Scylla

Xanthidae

Carpilioidea

10 Question
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Q.


Ocypode

Menippe

Cancer

Charybdis crab

11 Question
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Q.


Heterotremata

Eubrachyura

Ranina ranina

Notopus dorsipes

12 Question
il y a 30 secondes
Q.


Pilumnoidea

Raninoida

Chesapeake blue crab

Jonas

13 Question
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Q.


Pilumnoidea

Giant mud crab

Portunidae

Gecarcinucidae

14 Question
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Q.


Callinectes

Portunus

Fiddler crab

Scylla

15 Question
il y a 30 secondes
Q.


Ocypode

Pea crab

Christmas Island red crab

Notopus dorsipes