weird thing..no id

[civicss1]

i found these thing in a LR that i cut in half..does anyone know what they are ...they look like seeds to me ....i found 4 of them the rock was actually a dead skeleton...one was cream colored...any help plz

 

[civicss1]

weird thing

weird thing

or just go to my gallery to see it...

 

[mm949]

looks like a bivalve..??

 

[civicss1]

huh wat that

 

[civicss1]

i just uploaded the pic of the cream colored one...it moves and looks like when its extended it has a feather like end....i have 2 of those...

 

[TheCoralReef731]

A baby featherduster most likely. Maybe a sponge. A bivalve is an invert with two shells clamped together like a clam.