A. HabitS and distribution Of iu\cilebr:ile animals -Con I ill in il. 



r;ii remai 



\ I I re II I at. -^ , 



Mnllnsk* 



Kadiates 



List of speoiea 



\iiimals Mvimmiiig free in the water or limiting ;it tin- .surface 



( leiieral remark-- 



A i I i. -nl:i I '- 



Mollnsks (40 



K'adiates 117 



List of species 'l.'.l 



10. l';i nisi tie ;iuiiii;ils 



Ii:teru;il parasit es t.",.", 



External parasites \'>' 



List of species 



III. Fauna of the brackish wafers of estuaries, harbors, &c 400 



(leneral remarks 4(5i 



1. Animals inhabiting tin- sandy shores and bottoms 1<;-.> 



Articulate^ .H'.-j 



Mollnsks 4<i:; 



I^ist of s|)H'i(is 1'' I 



Vl. Animals inhabit in.y; the muddy shores and bottoms 4).~> 



(Jeneral remarks 



Articulates 4(iC 



Mollusks 



List of species 470 



.'. Animals inhabiting oyster-beds 472 



(ieneral remarks 47ii 



Articulates 476 



Mollusks 47.") 



Radiates 17 r. 



LiM of sjieeies 1?'"' 



4. Animals inhabiting ; the eel-^rass 17- 



(Jeneral remarks 478 



Art ic iila tes 471) 



Mollusks 17'. 



LM of species 1-0 



5. Animals inhabiting piles of wharves, bridges, lloating timbers. Ac.. 



( Jeneral remarks 1-1 



Articulates 482 



Mollnsks 1-j 



Kadiates 1-1 



List ofspecies l-'J 



IV. I'auna of the eoldei- waters of the ocean shores and outer banks and 



channels 



(Jeiieral remarks I- I 



1. Animals inhabiting the rocky shores 



( M-m-ral remarks 



Articulates !-- 



Mollusks 



