1.phylum Protozoa
2.phylum Porifera
3.phylum Coelenterata
4.phylum Echinodermata
5.phylum Vermes
6.phylum Mollusca
7.phylum Arthropoda
1.classis Crustacea
1.subclassis Neocarida
1.ordo Cirripedia 
2.ordo Entomostraca
1.subordo Copepoda
2.subordo Siphonostoma
3.ordo Branchiopoda
1.subordo Ostracoda
2.subordo Cladocera
3.subordo Phyllopoda
4.ordo Tetradecapoda
1.subordo Isopoda
2.subordo Amphipoda
5.ordo Phyllocarida
fam. Nebaliidae 
Nebalia
(Hymenocaris, Nebalia)
6.ordo Stomatopoda
7.ordo Decapoda
1.subordo Cumacea Cuma
2.subordo Schizopoda
(Mysis)
3.subordo Macrura
4.subordo Brachyura
2.subclassis Palaeocarida
1.ordo Merostomata
(Limulus, Eurypterus)
2.ordo Trilobita
2.classis
Insecta
1.subclassis
Malacopoda (Peripatus)
2.subclassis
Myriopoda
1.ordo Chilognatha
2.ordo Pauropoda
3.ordo Chilopoda
3.subclassis
Arachnida
1.ordo Acarina Acarus
Pycnogonidae
Linguatulina
Tardigrada
2.ordo Pedipalpi
(Scorpio, Chelifer, Phalangium)
3.ordo Araneina Araneus
4.subclassis
Hexapoda
1.series Heterometabola
1.ordo Thysanura
(Podura, Lepisma, Campodea)
2.ordo Neuroptera
(Ephemera, Libellula, Phryganea, Chrysopa, Perla,
Termes)
3.ordo Orthoptera
(Forficula, Locusta, &c.)
4.ordo Hemiptera
(incl. Pediculus, Thrips)
5.ordo Coleoptera
(incl. Stylops)
2.series Metabola
1.ordo Diptera (incl.
Pulex)
2.ordo Lepidoptera
3.ordo Hymenoptera
8.phylum Vertebrata