276 



GENERAL INDEX. 



mussels, fresh-water, etc. — Continued 

 habitat— Continued. 



Page. 



swamps *°° 



typical "9 



vegetation ^^^ 



water content ^^3 



habits '9' 8' 



heart i '2 



Homer, Minn 89, 102, 125 



hosts 120, 137, 148, isi. 162 



infection 120. i37. 'Si 



optimum ^^2 



internal features of shell 1*9 



internal structure of soft body '73 



juvenile stage 84.93. J18. 1231 '37. iS7 



labial palpi ^73 



lakes — 



Caddo Lake, La. and Tex 98, 109 



Center Lake, Ind i°2 



Great Lakes 99 



Great Lakes drainage 80, 82, 167 



Indiana lakes 99. J02 



Lake Amelia. Minn 92 



Lake Erie 99. 100 



Lake Maxinkuckee. Ind 83.85.92.98.109,122 



Lake Mendota. Wis 98. 103. 108 



Lake Michigan 108 



Lake Michigan. Traverse Bay region 99 



Lake Pepin. Minn 88,89,93.97,98,103.108,109.118, 



141, i,<:9, 164 



Lake Pokegama. Minn 91. 118 



Lake St. Clair, Mich 99 



Lakes of Middle Western States , 98 



Lakes of Upper Central States 99 



Lost Lake. Ind 92 



Oneida Lake. N. Y 103,108,110,119 



Pike Lake. Ind 102 



Rice Lake, Wis 98 



Winona Lake, Ind 86, 102, 108, 109 



life history 79, 135-182 



lipfolds 173 



liver '73 



locomotion 79, 82, 118, 123 



Lyons, Mich ''° 



Madison, Ark 109, 128 



mantle, form and functions 171,173 



metamorphosis without parasitism 137, 'S^ 



mouth '73 



natural history 81-134 



organ of Bojanus '73 



parasites '2' 



parasitism "9, '20, 137, 148 



immunity '55 



metamorphosis without 156 



preying   "9 



propagation 80, 135-182 



protection 80 



rectum '73 



rivers — 



Andalusia Chute, Mississippi River 97, 104, 109, 1 19 



Auglaize River 92,93 



Calumet Deep River 95 



Chicago River 96 



Clinch River, Tenn 84, 109 



Cumberland River 97. '09 



Des Moines River "4 



Detroit River 99 



Grand River, Mich 84,95,102,104,109.110,118 



mussels, fresh-water, etc. — Continued, 



rivers— Continued. Page. 



Holston River, Tenn 109 



Illinois River 109, '24 



James River, N. Dak. and S. Dak. . ^ 96 



Kankakee River 104 



Maumee River 92,"' 



Minnesota streams '08, no, 118 



Mississippi River 80,84,89, 



92,93,96,97,98, 100, 102,104,109, no, 112, 

 1 14, 115, 118, 119, 120, 125, '27, 137, '63, '67 



Missouri River 96,99, 102, 114, '23 



Musselshell River. Mont 96 



Red River 82,96, 99, 1 14, '23 



Rock Castle River '09 



Shell River. Miim "o 



St. Francis River. Ark '28 



St. Joseph River 92 



St. Mary River 92 



Yellow River . Ind 9' 



sheU '** 



abnormalities in growth '33 



calcareous layer '29 



diversity in form '7o 



external features '*8 



Fairport (Iowa) station 125, 126, 127 



formation , '25, '29 



growth '25 



growth rings '=9 



hypostracum '3° 



internal features '*9 



measurements of growth '25 



Mississippi River '25, '27 



mother-of-pearl layer '30 



nacreous layer '30 



periostracum '29 



prismatic layer '29 



rings '29,132 



significance of rings '32 



St. Francis River, Ark '28 



soft body 



stomach 



structure 



internal 



symbiosis 



unfavorable conditions for 



dams 



dense vegetation 



drainage 



dredging 



droughts 



floods 



171 

 173 



. '67 

 173 



119,120 

 '33 

 97, '24 

 liS 

 '23 

 124 

 '23 

 123 



industrial wastes . 

 sedimentation . . . . 

 sewage discharge. , 

 shifting bottom . 



124 



'23 



124 



123 



stream barriers 9* 



turbidity "4, '23 



wing dams '24 



winter habits *' 



Musselshell River. Mont . . mussels 9* 



Natural history and propagation ol fresh-water mussels . 7S-'82 



bibliography * '77 



Neoceratodus. ventral mesentery '88 



New York, limnological observations on Finger Lakes. 209-252 



Notemigonus crysolcucas. distribution and food 269 



Notopterida:. genital organs '9o 



Notropis atherinoides, distribution and food 256, 266 



heterodon ='9 



