202 



College of Forestry 



In the previous chapters, 36 species of seed [)lants, 44 species 

 of algtC, and 90 species of raollusks have been recorded, mak- 

 ing a grand total, with the associated animals, of 300 species. 

 x\s there are several species among the unidentified groups it 

 is safe to say that upwards of 400 species are re])resented in 

 the bottom collections from Lower South Bay and vicinity. 



It was noted that in several groups of as.sociated animals, 

 as well as in a few genera of mollusks, the individuals were 

 smaller than the normal size, although no reason is at present 

 known why this should be so. The Hirudinea, Odonata, and 

 Cainbariis contained several species showing this. 



Table No. 51. Gener.\, Species, .\nd Higher Groups of Associated 

 Animals from Lower .South B.vy and Vicinity 



