XXXll 



CLASSIFICATION OF ANIMALS. 



Lophobranchi 



Plectognathi 



Chondropterygii 



1. Cephalopoda 



2. Pteropoda 



3. Gasteropoda 



4. Acephala 



5. Brachiopoda 



6. Cirrhopoda 



Tubicola - 

 Dorsibranchia 

 Abranchia - 



1. Malacostraca. 

 Decapoda 

 Stomapoda 

 Amphipoda ■ 

 Lccmodipoda ■ 

 Isopoda - 



2. Entomostraca 



Pulmonalia 

 Trachealia - 



Aptera 

 Coleoptera - 

 Orthoptera - 

 Hemiptera - 

 Neuroptera 

 Hymenoptera 

 Lepidoptera 

 Rhipiplera - 

 Diptera 



1. Echinodermata 



2. Entozoa 



3. Acalephae 



4. Polypi - 



5. Infusoria 



Pike-Jish, Pegasus. 

 Sun-fish, Trunk-fish. 

 Lamprey^ Shark, Bay, Sturgeon. 



II. MOLLUSCA. 



Cuttlefish, Calamary, Nautilus. 



Clio, Hyalaea. 



Slug, Snail, Limpet, Whelk. 



Oyster, Muscle, Ascidia. 



Lingula, Terebratula. 



Barnacle. 



III. ARTICULATA. 



1. Annelida, 



Serpula, Sabella, Amphitrite. 

 Nereis, Aphrodite, Loh-worm. 

 Earth-worm, Leech, Nais, Hair-worm.. 



2. Crustacea. 



Crab, Lobster, Prawn. 



Squill, Phyllosoma. 



Gammarus, Sand-hopper. 



Cyamus. 



Wood-louse. 



Monoculus. 



3. Arachnid A. 



Spider, Tarantula, Scorpion.. 

 Phalangium, Mite. 



4. Insecta. 



Centipede, Podura. 

 Beetle, Glow-worm.. 

 Grasshopper, Locust. 

 Firefly, Aphis. 

 Dragon-fly, Ephemera. 

 Bee, Wasp, Jint. 

 Butterfly, Moth. 

 Xenos, Sty lops. 

 Gnat, House-fly. 



IV. ZOOPHYTA. 



Star-fish, Urchin. 



Fluke, Hydatid, Tape-worm. 



Actinia, Medusa. 



Hydra, Coral, Madrepore, Pennatula. 



Brachionus, Vibrio, Proteus, Monas. 



