Ophiuroidea Matching Game

Each image can only have one answer.
The lifeform in the centerish of the image is the important one.

1)

Ophioplocus esmarki
Ophiothrix spiculata
Amphiura arcystata
Ophiopertis papillosa

   

2)

Ophioplocus esmarki
Ophiothrix spiculata
Amphiura arcystata
Ophiopertis papillosa

   

3)

Ophioplocus esmarki
Ophiothrix spiculata
Amphiura arcystata
Ophiopertis papillosa

4)

Ophioplocus esmarki
Ophiothrix spiculata
Amphiura arcystata
Ophiopertis papillosa

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