INDEX. 149 



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PAGE 



Restocking, ......... . 124 



Rhode Island, 86 



Ridges, 13, 14 



Risser, Jonathan, . . 10, 77, 82, 83, 86 



Salinity, ..'..- . 92 



Savery, Charles L., . . . 8, 11 



Seaweeds, ........... 14 



Season, . 107, 118 



Seed scallop 119 



Senility, ... .78,79 



Sense organs, . . / . . . . . . . 42-45 



Sensory powers, . .... . 66, 67 



Serpula, ... .... 14, 71 



Set, . . 36,50,51,83,85,86 



Shanties, . . Ill 



Shell .... 13-15,31,47-49,116,117 



Shipment, ... 112 



Soaking 114, 115 



Soil, ... ... .91 



Spat collecting, .......... 54 



Spawning, ... v ... ... 20-25 



Age 22 



Artificial .... 129 



Growth, 82, 83 



Methods of recording, ... . . 127-129 



Monomoy Point, 20, 21, 23 



Season, . ... . . 23-25 



Temperature, ......... 



Spermatozoa, . . . . . . . . 19, 20, 127 



Stage harbor, 90 



Stages: 



Dissoconch, . . . . . . ... . . 36-39 



Life, 78 



Plicated, . . . 39,40 



Veliger, . . 31-35 



Starfish, . .- .- .68,69 



Stomach, 16, 47 



Swimming ^ . . . .30, 57-60 



Tables, ... . . . .... 133-138 



Dissoconch phases, .- . . . ... . 135, 136 



Life, - . '..,'.' . . . 133, 134 



Volume, ....... .... 137, 138 



Tagged scallops, . . . " . . . . . 63, 132 



Temperature : 



Spawning, . . . . . . ... 22 



Growth, .91,92 



Tentacles, . .... 15,42-44 



Terminology, ........... 9 



Testis, . ., 18 



Tisbury .... .104 



Traveling, rate of, 57 



Trochosphere larva, 30 



Turning over, . L- 57 



Two-year-old scallops, . 79 



Ulva, ...... 14 



Valves, . 13 



