CLASSIFICATION OF THE ANIMAL KINGDOM. 



91 



S l 6. "Trilobita 



EURYPTERIDA 



Amphipoda 



ISOPODA 



Stomatopoda 

 schizopoda 



CUMACEA . 



6. Decapoda. 



a. Macrura 



b. Anomura 



c. Brachyura 



. Asaph its, Calymene, Ilia: mis. 

 Limuhis (King-crab), * Belinurus. 



Enrypterns, Pterygotus. 



Sub-class III. — Malacostraca. 



Talitrus, Gammants, * Prosoponisais. 



Idotea, Oniscus, Serolis, *Archceoniscus. 

 . Squilla (Locust-shrimp). 

 . My sis (Opossum-shrimp). 



Diastylis. 



Homarus (Lobster). 

 Paguriis (Hermit-crab). 

 Cancer (Crab). 



CLASS II.— ARACHNID A. 



Podosomata (Pycnogonida) Pycnogonum, Nymphon. No fossil forms. 

 *ANTHRACOMARTi . . Arthrolycosa, Architarbus, Antkracomartus. 



Acarus, Ixodes, Hydrachna. 



Phalangmm, Chelifer, Galeodes. 



Scorpio, *Palceophonus, " ' Proscorpius. 



Tegenaria, Epeira, " ' Protolycosa. 



CLASS III.— MYRIOPODA. 



ACARIXA 



Adelarthrosomata 

 Pedipalpi . 

 Araxeida . 



Onychophora . 

 Pauropoda 



* Protosyngnatha . 

 Chilopoda. 



* Archipolypoda 

 Diplopoda (Chilognatha) 



Peripatns. No fossil forms. 



Pauropits. No fossil forms. 



Palceocampa. 



Scolopendra, lithobms, Geophilus. 



Archidesmtts, Ettphoberia, Archhdus, Xylobins. 



Izdus, Polydesmus. 



CLASS IV.-INSECTA. 



1. AXOPLURA 



2. Mallophaga . 



3. collembola 



4. Thysanura 



5. *Pal,e:odictyoptera 



6. Rhyxchota (Hemiptera 



7. Othoptera 



8. Neuroptera. 



a. Pseudoneuroptera 



b. Neuroptera Vera 



c. Trichoptera 



9. Aphaxiptera 



IO. DlPTERA . 



Lepidoptera 

 Hymexoptera 

 Strepsiptera 

 coleoptera 



Pediculus. No fossil forms. 

 Trichodectes. No fossil forms. 

 Poditra. 



Lepisma, Petrobius. 

 Ezigereon, Diciyonenra, Palceoblattina. 

 ) Nepa, Cicada, Notonecta. 



Blatta, Mantis, Gryllns, CEdipoda, Forjicida. 



libelhda, Termes, Ephemera. 

 Myrmeleon, Hemerobins, Panorpa. 

 Phryganea, Limnophilns, 

 Pidex. No fossil forms. 

 Ctdex, Musca, Tiptila. 

 Vanessa, Sphinx, Bombyx. 

 Apis, Vespa, Formica. 

 Sty lops, * Triczna. 

 Metolontha, Caralms, Cicindela. 



1. PHYLACTOL/EMATA 



2. Gymnol^mata. 



a. Cyclostomata 



MOLLUSCOIDEA. 

 CLASS I.— POLYZOA. 



Sub-class I. — Ectoprocta. 



. Pliiinatella. No fossil forms. 



Tidmlipora, 

 dictya. 



Diastopora, * Fenestella, * Ptito- 



