EXPLORATIONS OF THE ALLEGHANY REGION AND WESTERN INDIANA. 173 
Page. 
Pamlico River 124 
Patoka River 161 
Peak Creek 139 
Pegedictis 106 
ictalops 107 
i Perea flavesceas 119, 159 
Percopsis 168 
j Petersburg!!, Va 108 
Petromyzon concolor 162 
Phenacobius uranops 146, 152 
Photogenis leucops 129,132 
spilopterus 156 
Phoxinus flammeus 103 
margaritus 103,141 
vittatus 103 
Pimeohales notatus 140, 154, 155, 158, 162 
Placopharynx carinatus 151, 166 
Pleasant Garden, N. C 135 
Poage’s Mill, Va 121 
Podostemon 127, 135, 150 
ceratopbyllus 120 
Polyodon spathula 162 
Pomoxis 168 
annularis 163, 166 
sparoides 116, 126, 130, 159, 163, 166 
Porocottus 107 
Potamocottus 107 
Potomac River 101 
Ptychostomus col lapsus 162 
velatus 162 
Pulaski, Va 139, 140 
Raleigh, N. C 127 
Rathbun, Richard 97 
Reed Creek 140 
Reedy Fork of Haw River 131 
Rhinichthys atronasus 103, 111, 121, 123 
cataractse 103, 111, 141, 146 
lunatus 146 
obtusus 146, 151, 152 
Roanoke River 120, 121 
Roanoke, Va 121 
Roccus lineatus j 112, 117 
Rocky Mount, Va 121 
Ruellia 109, 166 
St. Joseph’s River 154 
Salem, Va 121 
Salmo irideus 135, 142 
Saltville, Va 142 
Salvelinus fontinalis--^ 111, 139, 142, 151, 152 
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Santee River 135 
Schriver, William 104 
Second Creek 133 
Semotilus atromaculatus 103, 111,126, 132, 
141, 154, 158, 163, 167 
bullaris 103, 111 
thoreauianus 126, 132 
Shenandoah River ' 101 
Shingle Creek 114 
South Bulfalo Creek 131 
South Fork of the Holston River 142 
Swannanoa River 151 
South River Post-office, N. C 133 
Spartanburgh, S. C 136 
Spirogyra 161 
Spring Creek 114, 150 
Squalius estor ' 111 
funduloides 121 
vandoisulus 108, 111, 121, 123, 138 
Staunton River 121 
Sternotremia isolepis 116 
Stizostedion vitreum 150 
Stolephorus mitchilli 115 
Suffolk, Va 114 
Swannanoa River 151 
Swift Creek 109 
Tar River : 124 
Tauridea . 107 
Tiger River 136 
Tippecanoe River 157 
Trachidermis richardsoni 107 
Ulocentra 164 
Umbra 168 
limi 159, 167 
pygmma 116, 126 
Upper Wabash River 157 
Uranidea 106, 107 
Wabash River 160, 161, 167 
Wallaceton, Va.. 114 
Watauga Point, Tenn 143 
River ' 143 
Waynesborough, Va 101 
White River 166 
West Fork 166 
Wytheville, Va 140 
Zuni, Va . _ . _ 118 
Zygonectes atrilatus 129 
dispar 159, 163, 166 
notatus 159, 163, 166 
