parazoan |
eumetazoan |
In zoology terms the difference between parazoan and eumetazoan
is that
parazoan is any sponge (of the subkingdom Parazoa while
eumetazoan is any animal of the subkingdom
Eumetazoa (all animals except sponges.
eumetazoan |
protozoan |
As nouns the difference between eumetazoan and protozoan
is that
eumetazoan is (zoology) any animal of the subkingdom
eumetazoa (all animals except sponges) while
protozoan is (cytology) any of the diverse group of eukaryotes, of the phylum protozoa, that are primarily unicellular, existing singly or aggregating into colonies, are usually nonphotosynthetic, and are often classified further into phyla according to their capacity for and means of motility, as by pseudopods, flagella, or cilia.
As an adjective protozoan is
of, pertaining to, or characteristic of a protozoan.