ECHINODERMATA Flashcards

1
Q
A

Paracentrotus lividus (erizo de mar o castaña de mar)

Clase ECHINOIDEA

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2
Q
A

Marthasterias glacialis (estrella de mar espinosa)

Clase ASTEROIDEA

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3
Q
A

Arbacia lixula (erizo negro)

Clase ECHINOIDEA

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4
Q
A

Asterina gibbosa (estrella de capitán)

Clase ASTEROIDEA

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5
Q
A

Holothuria forskalii (pepino de mar)

Clase HOLOTHURIOIDEA

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6
Q
A

Asterias rubens (estrella de mar común)

Clase ASTEROIDEA

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7
Q
A

Echinaster sepositus (estrella espinosa roja)

Clase ASTEROIDEA

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8
Q
A

Linterna de Aristóteles

Clase ECHINOIDEA

Órgano masticatorio de los erizos de mar.

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9
Q
A

Ophioderma longicauda

Clase OPHIUROIDEA

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10
Q
A

Ophiothrix fragilis (ofiura de espinas finas)

Clase OPHIUROIDEA

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11
Q
A

Ophiura ophiura

Clase OPHIUROIDEA

Ausencia de espinas en el disco. Escudos radiales o bucales muy aparentes.

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12
Q
A

Spatangus purpureus

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13
Q
A

Cidaris cidaris

Espinas (radiolas) de Cidaris sp.

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