What are these, attached to glass will long string hanging off.

[Pizzatwo]

Trying to id these things on the glass. The close up is 10x zoom.

 

[WheatToast]

Reminds me of a harmless, filter-feeding fan/tube/feather duster worm, though the ones with "crowns" attached to both ends are throwing me off and the pictures are a little blurry.
On an unrelated note, how are the flame scallops being fed and is the driftwood in the background inside one of the marine tanks?

 

[Pizzatwo]

Reminds me of a harmless, filter-feeding fan/tube/feather duster worm, though the ones with "crowns" attached to both ends are throwing me off and the pictures are a little blurry.
On an unrelated note, how are the flame scallops being fed and is the driftwood in the background inside one of the marine tanks?

Its at my lfs, they have tons of live foods, could be that they are feeding the scallops. Driftwood is in an empty terarium.

 

[vetteguy53081]

Trying to id these things on the glass. The close up is 10x zoom.

Looks like hydroids or hydrozoa

 

[Pizzatwo]

Looks like hydroids or hydrozoa

Thanks looks right.

 

[vetteguy53081]

Hydrazoa- type of hydroid
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