INDEX 

Sycotypus canaliculatus, 141 Wampum, purple, 125 
Svllidee, 63 Whelk, channelled, 142 
Synapta inhzrens, 60 english, 143 
roseola, 61 giant, 141 
knobbed, 141 
Tadpole tunicate, 166 Willey, Arthur, 169 
Talorchestia longicornis, 97 Wilson, Edmund B., 23, 66, 112 
Tape worms, 62 Wilson, John, 130 
Tealia crassicornis, 47 Wood-borer, 97 
Terebratulina septentrionalis, 73 Woodward and Tait, 120 
Teredo, 127 Worm, acorn, 70 
navalis, 129 blood-spot, 69 
Thamnocnidia spectabilis, 37 | clam, 65 
Trachydermon apiculata, 113 flat, 62 
Tridacna gigas, 121 four-jawed, 68 
Trochophore, 120 fringed, 68 
Tunicates, 166 opal, 67 
palolo, 64 
Uca minax, 107 pink ribbon, 65 
pugilator, 107 read thread, 67 
puenax, 107 ribbon, 64 
Unios, 133 | shell, 69 
Urosalpinx cinerea, 146 | tape, 62 
tufted, 68 
Velella mutica, 32 Worms, 62 
Venus mercenaria, 125 | 
Verrill, A. E., 24 Yerkes, Robert, 20 
Verrill, A. E. and Smith, S. L., 24, 135 
Verrill, Miss L. L., 47 Zowa, 98 

