Pennate
This is a Pennate Diatom, genus gomphonema.
Diatoms are in the class of protists, somewhere between plant and
animal, there are numerous shapes of diatoms.
The Pennate Diatom inhabits waters high in nitrates and phosphates.
The occurrence of these diatoms can indicate certain levels of water
pollution.
Luna Parc's
Pennate Diatom is 2.6 inches (65mm)
The Pennate is available only
as a Stickpin.