1. Paramecium caudatum
Phylum------------------------
Sub-phylum-------------------
Class-------------------------
Order-----------------------
2.Opalina
Phylum------------------------
Sub-phylum-------------------
Class-------------------------
Order-------------------------
3.Vorticella
Phylum------------------------
Class-------------------------
Order-------------------------
4.Stentor
Phylum------------------------ -----Protozoa
Class------------------------ -----Ciliata
Order------------------------ --Spirotricha
5.Plasmodium
Phylum------------------------ ------Protozoa
Sub-phylum------------------- ----Plasmadroma
Class------------------------ --Sporozoa
Order----------------------- Hemosporidia
6.Euglena
Phylum----------------------- ------Protozoa
Sub-phylum-------------------- --Plasmadroma
Class------------------------ -Mastigophora
Order---------------------- Euglenoidena
7.Trypanosoma
Phylum----------------------- -----Protozoa
Sub-phylum-------------------- -Plasmadroma
Class------------------------- Mastigophora
Order---------------------- Protomonadina
8.Entamoeba
Phylum------------------------ ----Protozoa
Class------------------------- ---Sarcodina(rhizopoda)
Order------------------------ --Lobosa
9.Sycon
Phylum------------------------ ----Porifera
Class------------------------ ---Calcaria
Order------------------------ Hetrocoela
10.Leucosolenia
Phylum------------------------ ----Porifera
Class------------------------ ----Clacaria
Order------------------------- -Homocoela(asconida)
11.Euplectella
Phylum----------------------- -----Porifera
Class------------------------ ---Hexactinillida
Order------------------------ Hyalospongia
12.Hydra
Phylum------------------------ -----Coelentrata
Class------------------------ -----Hydrozoa
Order------------------------ --Hydroidea
13.Jelly
fish
Phylum----------------------- --------Coelentrata
Class------------------------ ------Scyphozoa
Order------------------------- ---Discomedusae
14.Sea anemone
Phylum------------------------ ------Coelentrata
Class------------------------- ----Anthozoa
Order------------------------ --Actiniaria
15.Coral
Phylum------------------------ -------Coelentrata
Class------------------------ -------Anthozoa
Order------------------------- ---Madreporaria
16.Fasciola heptica
Phylum------------------------ -------Platyhelminthes
Class------------------------- -----Trematoda
Order------------------------ ---Digenea
17.Tape worm
Phylum------------------------ --------Platyhelminthes
Class------------------------ --------Cestoda
Order------------------------- ----Cyclophyllidea
18.Planaria
Phylum------------------------ ---------Platyhelminthes
Class------------------------- --------Turbllaria
Order------------------------ ------Tricladida
19.Ascaris
Phylum------------------------ ---------Aschelminthes
Class------------------------ ---------Nematoda
Order------------------------- -----Rhabditida
20.Earthworm
Phylum------------------------ -------Annelida
Class------------------------ -------Oligocheta
Order------------------------- ---???????
21.Nereis
Phylum------------------------ -------Annelida
Class------------------------ -------Polycheta
Order------------------------- ---Errantia
22.Leech
Phylum------------------------ --------Annelida
Class------------------------ -------Hirudinea
Order------------------------- ---Gnathobdellida
23.Cockroach
Phylum----------------------- ---------Arthropoda
Class------------------------- -------Insecta
Order------------------------- -----Arthoptera
24.Dragon fly
Phylum----------------------- ---------Arthropoda
Class------------------------- -------Insecta
Order------------------------ -----Odonata
25.Cuttle fish
Phylum----------------------- ---------Molluska
Class------------------------- -------Decapoda(cephalopoda)
Order------------------------ ------Dibranchia
26.Star fish
Phylum------------------------ --------Echinodermata
Class------------------------ --------Astroidea
Order------------------------- ----Forcipulata
27.Brittle star
Phylum----------------------- -------Echinodermata
Class------------------------ -----Ophiuroidea
Order------------------------- --Ophiurida
28.Hedge hog
Phylum------------------------ -------Chordata
Class------------------------ -------Mammalia
Order------------------------- ---Insectevora