ostracod उदाहरण वाक्य

But the immediate reason for the ostracods'migration, he said, is unclear.
As of 2008, around 2000 species and 200 genera of nonmarine ostracods are found.
Ostracods of this age were preserved in Grant County, Green County, Lafayette County.
Invertebrate remains are of small bivalves, ostracods, clam shrimp, and a eurypterid.
Trapped in the retrieved sediments were the calcified shells of many small marine creatures called ostracods.

In fossil ostracods, the diffraction gratings were slightly more primitive but served the same purpose.
Examples include some species of ostracods, small salamanders about in length, and tree frogs.
Most of the fossil examples of ostracod come from the preserved carapaces, or feeding appendages.
They are ectoparasites that inhabit other crustaceans, namely ostracods, copepods, barnacles and malacostracans.
These bottom dwelling ostracods emit a light stream into water when disturbed presumably to deter predation.