A dog's class is Mammalia.
A dog's order is Carnivora.
Family, Genus, and Species: A dogs family is canidae. The genus is Canis and the species is Lupus.
They belong in Chordata
Butterflies belong to the Phyla or Phylum Arthropoda.
A butterfly belongs to the phylum Arthropoda and the class Insecta.
Platyhelminthes is the phyla of the marine flatworm.
Chordata
Echinodermata
Ferns belong to the phylum Pteridophyta, which is a diverse group of vascular plants that reproduce via spores rather than seeds.
They belong to the phyla Platyhelminthes, along with the flatworms. Members in this phyla are acoelomates.
Phylum Chlorophyta
mammalia
it belongs to mullusks.
Phylum Arthropoda.