BIOLOGICAL SURVEY OF WOODS HOLE AND VICINITY. 
691 
Cardium pinnulatum — Continued. 
ing and 1 shell), 7721 (1 shell), 7723, 7724 (sev- 
eral living), 7725 (few living), 7726 (few shells), 
7727 (several shells), 7728 (few living), 7729 
(few living), 7730 (few living and shells), 7731 
(few shells), 7734 (1 shell), 7736 (1 shell), 7740 
(1 shell), 7741 (1 shell), 7744 (1 shell), 7778 (1 
shell). 
Phalarope and Blue Wing stations: 1 (several 
shells, 1 living), 2 (many shells), 3 (few shells), 
5 (1 shell), 6 (2 shells), 7 (several shells), 8 
(shells common), 9 (several), n (1), 15 (few), 
18, 19 (few shells), 22 (1 shell), 25 (1 small liv- 
ing), 27 (x shell), 28 (1), 29 (1), 32 (few shells), 
34 (1 shell), 35 (1 fragment), 38 (fragments), 40 
(few shells), 42 (few shells), 43 (shells), 52 (liv- 
ing common), 53 (many shells), 56 (few), 57 
(few), 59 (few), 60 (few shells), 62 (many shells), 
65 (many living and shells), 69 (few shells), 74 
(1 shell), 77 (few shells), 78 (living common), 
79 (many shells and living), 80 (living), 81 
(several shells), 83 (several shells), 85, 88 (few), 
89 (few), 90, 91, 92 (shells), 93 (shells), 94, 95, 
96, 98, 100 (shells), 101, 102, 103, 105 (shells), 
107 (many shells), 108, 109, no, 113, ii4(few), 
115 (living and shells common), 116, 117 (few 
shells), 118 (few shells), 119 (1 shell), 120 (1 
shell), 121 (shells), 122 (few), 123 (living and 
shells), 124 (few shells), 126 (few shells), 128 
(common), 129, 130 (common), 132 (living and 
shells), 133 (shells common), 135, 136, 138 (few 
shells), 139 (several), 140 (few shells), 141 (liv- 
ing), 143 (few shells), 144 (several), 143 (shells 
common), 146 (several living), 147 (shells com- 
mon), 150 (few shells), 160 (1 broken shell), 
162 (many shells), 163 (few shells,) 164 (1 shell), 
165 (few shells), 166 (several shells), 167 (sev- 
eral shells). 
Cardium, ciliatum Fabricius. 
Crab Ledge at Fish Hawk station 7609 (25 fath- 
oms, shells and gravel), 2 shells*. 
Lrzvicardium mortoni Conrad. [Chart 143.] 
Gould, 1870, p. 143 ( Liocardium mortoni ); Ver- 
rill and Smith, 1873, P- 683, 358, etc.; Dali, 
1889, p. 54 ( Liocardium mortoni). 
Abundant in Buzzards Bay, particularly at in- 
shore stations; shells taken at scattered sta- 
tions in Vineyard Sound; living specimens 
dredged in 2 to 5 fathoms on various bottoms, 
with or without mud. — Survey. 
Fish Hawk stations: 7528 (1 shell ), 7566 (1 shell), 
7569 bis, 7584 (x shell), 7610 (several shells), 
7612 (several), 7613 (2 shells), 7614 (several 
shells), 7615 (few large, many young living), 
7616 (several shells), 7618 (several shells), 7620 
Loevicardium mortoni — Continued. 
(1 living, shells abundant), 7621 (many shells), 
7622 (several shells), 7625 (few shells), 7630 
(many shells), 7631 (several shells), 7632 (few 
shells), 7633 (living and shells), 7634 (many 
shells), 7635 (many shells), 7639 (several 
shells), 7643 (few shells), 7644 (few shells), 
7645 (many shells), 7648 (many shells), 7650 
(few shells), 7652 (few shells), 7653 (few shells), 
7659 (numerous shells), 7694 (1), 7695 (1 shell), 
7702 (r small shell), 7751 (1 shell), 7766 (1 
shell), 7769 (1 shell), 7779 (2 shells). 
Phalarope stations: 2 (1 shell), 8 (few), 9 (1), 42 
(few shells), 71 (many living and shells), 72 
(several shells), 87, 88 (1 shell), 89, 91, 92, 93 
(shells), 94, 95, 96, 97, 98, 100 (2 shells), 107 
(few shells), 108, 109, no, 113, 114 (few shells), 
117 (several shells), 118 (few shells), 120, 122 
(shells common), 123 (few shells), 124 (living 
and shells), 125 (living), 126 (1 living), 127 
(living), 128 (few), 129 (1), 130 (living com- 
mon), 131, 132 (living common), 133 (living 
common), 135, 136 (few shells), 137 (fewshells), 
138 (shells common), 139, 140 (few shells), 141 
(few shells)), 142 (shells common), 144 (living 
and shells), 143 (living and shells), 146 (several 
living), 147 (living common), 148 (shells com- 
mon), 149 (many), 150 (few shells), 151 (few 
shells), 152 (few shells), 153 (1 shell), 154 (2 
shells), 155 (many living and shells), 156 (sev- 
eral shells), 157 (few shells), 158 (few shells), 
160 (2 shells), 162 (few shells), 163 (2 shells), 
164 (1 living, several shells). 
Family VEniliid^E. 
Cyclas islandica Lamarck. Black quahog. [Chart 
144.] 
Gould, 1870, p. 129 ( Cyprina islandica; not 
listed for this region); Verrill and Smith, 1873, 
pp. 683, 505 {Cyprina islandica)] Dali, 1889, p. 
54 {Cyprina islandica). 
“Off Gay Head, Marthas Vineyard, 19 fathoms, 
soft mud.” — Verrill. Western end of Vine- 
yard Sound and mouth of Buzzards Bay, not 
uncommon. — Survey. Dredged chiefly in 
waters of 10 fathoms or more, though recorded 
for 5 fathoms; found on various bottoms, living 
specimens being apparently more common 
where some mud is present. 
Fish Hawk stations: 7581 (1 small shell)*, 7587 
(several shells), 7596 (1 valve)*, 7598 (1 living 
and fewshells), 7601 (1 small living and 1 shell), 
7607 (1 living and 1 small shell)*, 7609 (1 small 
shell)*, 7662 (fewshells), 7663, 7664 (1 living), 
7666 (1 living, 1 shell), 7669 (few living and 
