THE NATURE OF ANIMAL LIGHT 



GeopMlus, ScoUoplanes, Orya. 

 Diplopoda 

 Pauropoda 

 Insecta (Insects) 



Aptera ( Spring- tails ) 



Lipura, Amphorura, Neanura 

 Orthoptera 

 Neuroptera 



Teleganoides and Gwnis of the Mayflies? Termites? 

 Hemiptera 

 Diptera (Flies) 



BoUtophila and Ceroplatus larvse, Thyreophora? 

 Coleoptera (Beetles) 



Pyrophorus, Photophorus, Luciola, Lampyris, Phengodes, 

 Photuris, Photinus, etc. 

 Lepidoptera 

 Hymenoptera 

 Arachnida (Spiders) 



XI. Mollusca 



Amphineura ( Chiton ) 

 Peleeypoda (Bivalves) 

 Protobranchia 

 Filihranchia 

 Pseudo-Lamellibranchia 

 Eu-lamelUhranchia 



Pholas 

 Septibranehiata 

 Gasteropoda (Snails, periwinkles, sings, etc.) 

 Prosobranchiata 

 Ophisthohranchiata 



Phyllvrrhoe, Plocamopherus. 

 Pulmonata 

 Seaphopoda (Dentalium) 

 Cephalopoda (Squids and Octopus) 

 Tetrabranchiata 

 Dibranchiata decapoda 



Onychoteuihis, Chaunoteuthis, Lycoteuthis, Nematolampas, 

 Lampadioteuthis, Enoploteuthia, Abralia, Abraliopsis, Wat- 

 asenia, Ancistrocheirus, Thelidioteuthis, Pterygioteuthis, 

 Pyroteuthis, Octopodoteuthis ?, CalliteutUs, Histioteuthis, 

 Benthoteuthis, Syalotcuthis, Eucleoteuthis, Ohiroteuthis, 



