AERANGEMENT OF MTTSETTMS. 



211 



Table III. — General View of the Animal Kingdom. 



< 



o 



-< 



f Mammalia 

 VERTEBEATA \ Sauropsida 



[i 



AVES 



El-TILIA 

 AMl'iaiilA 



[iCHTHYOPSIDAJp^^^^^ 



MOL- 

 LUSCA 



^ 6^ i Cephalopoda 

 Pteropoda 

 Heteropoda 

 I ^" \ Gastropoda 

 (^ Lamjellibranchiata 



^ 



§2' 

 3 = 



MOLLUSC- ( TuNicATA 

 OIDA Brachiopoda 



\ POLYZOA 



CCELEX- 

 TEfiATA 



actinozoa 



Ctexophora 



Hydrozoa 



PROTOZOA 



ARTHRO- 

 PODA 



VERMES 



Insecta 

 Myriapoda 



j S" ( Arachnida 



\ Crustacea 



1 "^ ' 



Chjetognatha 

 Annelida 

 Rotifera 

 Scolecida 



ECHIXO- 



( Holothuroidea 



porifera 

 Infusoria 

 Greoarinida 

 Rhizopoda 







Table IV. — Tlie Sul-hingdoms, Classes, and Orders of the Animal 

 Kingdom, icith illustrative Genera."^ 



PROTOZOA. 



fMoNERA Profogenes, Myxastrwn. 



I Amcebina Ammha, Arcella. 



RHIZOPODA . . . ^ Heliozoa Actinophnjs, Clathrnlina. 



I Foraminifera Ghbujcrina, \_Nummuli(es'\. 



(_RADioLARiA( = Polycistma) Thalassicola, Acanthometra. 



GREGARINIDA ( Moxocystidea Monocystis 



\ Dicystidea (jregarma, Jfixinia. 



I Flagellata Etiglena, Noctiluca. 



INFUSORIA ... JCiliata Stentor, Vorticdla. 



( Tentaculifera Acineta, Ephelota. 



iMYXospoNGiA Kalisarca, 



Ceratospongia Euospongia, Spongdia. 



SiLicispoNGiA Spoiigilla, Euplcctclla. 



Calcispongia Grantia, Sycandra. 



* The orders and genera within square brackets are extinct. 



