HAECKEL’S CLASSIFICATION OF THE ANIMAL WORLD
Reading edition
Unicellular animals (Protozoa)
1. UnnucleatedBacteria ProtamæbæMonera
2. Nucleateda. RhizopodaAmœbina Radiolaria
b. InfusoriaFlagellata Ciliata
3. Cell-coloniesCatallacta Blastæada
Unicellular animals (Protozoa)
I Cœlenterata, or Zoophytes. Animals without body-cavity, blood, or anus. a. GastræadsGastremaria Cyemaria
b. SpongesProtospongiæ Metaspongiæ
c. Cnidaria (stinging animals) Hydrozoa Polyps Medusæ
d. Platodes (flat-worms)Platodaria Turbullaria Trematoda Cestoda
II Cœlomaria or Bilaterals. Animals with body-cavity and anus, and generally blood. a. Vermalia (worm-like) Rotatoria Strongylaria Prosopygia Frontonia
b. MolluscsCochlides Conchades Teuthodes
c. ArticulatesAnnelida Crustacea Tracheata
d. EchinodermsMonorchonia Pentorchonia
e. TunicatesCopelata Ascidiæ Thalidiæ
f. Vertebrates I. Acrania-Lancelet (without skull) II. Craniota (with skull) a. Cyclostomes (“round-mouthed”)
b. FishesSelachii Ganoids Teleosts Dipneusts
c. Amphibia d. Reptiles e. Birds
f. MammalMonotremes Marsupials Placentals: Rodents Edentates Ungulates Cetacea Sirenia Insectivora Cheiroptera Carnassia Primates