radiolaria
radiolaria defined in 1951 year
radiolaria - radiolaria;radiolaria - Group of marine planktonic rhizopod Protozoa. Their skeletons of silica have been important in forming flint, and oozes of the ocean bottom.
near radiolaria in Knolik
| radicle | home letter "R" start from "RA" | radius |
definition of word "radiolaria" was readed 201 times