214 



FORMATION AND AREANGEMENT OF MUSEUMS. 



YEETEBRATA. 



PISCES 



AMPHIBIA 



EEPTILIA 



AYES 



MAMMALIA 



Leptocardei 



Cyclostomi 



Teleostei .. 



Ganoidei 



Placoidei (rays & sharks) 

 Dipnoi 



Ophiomorpha 



Urodela 



Anura (frogs & toads) ... 

 [Labyrinthodonta 



- Ophidia (serpents) 



Sauria ( = LacertiUa) ... 



Crocodilia 



Chelonia 



Ichthyosauria 



Plesiosauria 



DiCYNODONTIA 



Pterosauria 



DiNOSAURIA 



' [Saurur^ 



Proceres 



Natatores 



Grallatores 



Galling 



Accipitres 



volucres ... 



OSCINES 



< 



'MONOTREMATA 



Marsupialia 



Edentata 



Hyracoidea 



Prokoscidea 



Ungulata 



Cetacea 



SiRENIA 



Pinnipedia 



Carniyora 



Eodentia 



Cheiroptera (bats) 



Insectitora 



Quadrumana (apes) 

 LBiMANA (man) 



Amphioxus. 



Mijxme, Pelromyzon. 

 8almo, Gadus, Perca. 

 Acipcnser, Lepidostens. 

 Saia, Scyllium, Lamna. 

 Lepidosiren, Ceratodus. 



SipJionops, C(Bcilia. 

 Triton, \_Telerpetov']. 

 Pipa, Sana, Bufo, Hyla. 

 Labyrinthodon, Herpeton.'] 



Natrix, Pelias. 

 Lacerta, Anguis. 

 Crocodilus, Alligator. 

 Chelone, Testudo. 

 Ichlhyosaurtis ."] 

 Plesiosaurus, Placodus. 

 Dicynodon, Oudenodon. 

 Dimorphodon,Pterodactyhu.'\ 

 Megalosaiirus, IguanoduH.~\ 



Arc/iceopieryx-l 

 Struthio, [_Dinor)iis'^. 

 Cygntts, Anser, Lams. 

 Crex, Otis, Tringa. 

 Tetrao, Perdix, Phasianus. 

 Falco, Aquila, Asio. 

 Columba, Cypselus, Pirns. 

 Corrus, Alauda, I'urdus. 



Echidna, Platypus. 

 Macropiis, Didelphys. 

 Mnnis, Bradypus. 

 Hyrax. 



Elephas, [^Mastodott]. 

 Sus, Cervus, Equus. 

 Palcena, Ziphins, Eelphimis. 

 Manatus, \_Halitherium'\. 

 Phoca, Trichechiis. 

 Zutra, Canis, Felis. 

 Lepus, Mus, [^Mesotheriuni]. 

 J'espertilio, Phinolnphui, 

 Talpa, Sorex, Erinaceus. 

 Lemur, Cebus, Simia. 

 Homo. 



Oedees of Doubtful Systematic Position. 



Between Ehizopoda and Porifera Physemaria... IIaliphysema,Gastrophysema. 

 ,, ,, „ Scolecida Dicyemida ... Dicyema. 



,, Annelida ,, ,, Myzostomata Mysostoma. 



„ „ ,, Tunicata Enteropnevsta Balanoglossus. 



