Cifonauta

marine biology image database

11127 photos | 589 videos | 72 tags | 630 species | 89 places

2460 files founds

taxon (phylum):

Echinodermata

2460 files

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Starfish

Dorsal view.

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Pluteus larva of a sea biscuit

Larva with four pairs of arms.

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Prism larva

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Pluteus larva of a sea biscuit

Early stage with two arms (post-oral).

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Juvenile sea biscuit

Lantern of Aristotle in the oral region.

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Blastula inside the fertilization membrane

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Embryo with 32 cells

View of the animal pole.

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Brittle star

Invasive brittle star on octocoral host.

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Blastula

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Brittle star larva

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Sperm

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Pluteus larva of a sea biscuit

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Prism

Intermediate stage between gastrulation and pluteus larva formation.

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Gastrula

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Blastula

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Brittle star

Invasive brittle star on octocoral host.

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Feather star

Pentacrinoid larva of a feather star on a hydroid (Eudendrium carneum).

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Ectodermic cells during blastula formation

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Crab associated with a sand dollar

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Juvenile sea biscuit

Aboral surface.

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Blastulation

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Brittle star

Invasive brittle star on octocoral host.

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Brittle star

Soft-coral with an invasive brittle star species.

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Pluteus larva of a sea biscuit

Stage with three pairs of arms.

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Embryo during cleavages

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Pluteus larva

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Embryo with 16 cells

Lateral view focusing the micromeres.

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Fertilized egg

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Four-cell stage embryo

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Brittle star

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Embryo with 32 cells

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Sea cucumber

Detail of oral region.

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Sea cucumber

Blastula.

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Feather star

Pentacrinoid larva of a feather star on a hydroid (Eudendrium carneum).

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Embryo during blastulation

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Blastula beginning gastrulation

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Pluteus larva of a sea biscuit

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Pluteus larva of a sea biscuit

Stage with four pairs of arms.

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Pluteus larva of a sea biscuit

Larva with six arms.

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Cell from the pluteus larva of a sea biscuit

Accelerated 5x.

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