Phylum Paleontology Wiki

Phylum Paleontology Wiki phylum A phylum is a ranking that divides the three kingdoms into more specific groups By breaking the kingdoms down, scientists are able to better phylum The phylum Chordata contains all of the animals that have a rod-like structure used to give them support In most cases this is the spine or

phylum The group Vertebrata is currently placed as a subphylum in the phylum Chordata, together with two other subphyla,

phylum These pores have given the sponges their phylum name Porifera—pore-bearers In some sponges, ostia are formed by porocytes, single tube-shaped PHYLUM pronunciation How to say PHYLUM Listen to the audio pronunciation in English Learn more