652 General Summary. 



GENERAL SUMMARY. 



Of the Catalogues of Animals and Plants. 



JVb. of Genera. No. of Species. 



I, Mammalia. 27 45 



II. Birds, 57 160 



III. Reptiles, 7 33 



IV. Fishes, 56 102 



V. Shells, (Marine.*) 52 91 



Do. (Land & Fresh W.f) 12 44 



VI. Crustacea, 21 26 



VII. Spiders, 20 125 



VIII. Insects, 423 2350 



IX, Radiata, 12 Undetermined. 



Total of Animals. 687 2976 



X. Plants, (Flowering.) 442 1223 

 (Flowerless.) 138 480 



Total of Plants. 580 1703 



9 Only Mr. Green's Catalogue is here reckoned ; since that of Col. Totten 

 embraces the whole coast of New England. 



t In order to make out these numbers, we must add to those contained in Mr. 

 Earle's Catalogue on page 557, the following genera and species ascertained by 

 that gentleman since his list was printed, and received only in time to insert in 

 this place. 



GENUS VAtVATA. 



Valvata arinifera ? Lea. 



GENUS HELIX. 



Helix labyrinthica, Say. 



and two other species. 



