BIOLOGICAL SURVEY OF WOODS HOLE AND VICINITY. 



699 



Family PERIPLOMATID^. 



Periploma papyracea Verrill. 



Gould, 1870, p. 66 (Anatina papyracea); Verrill 

 and Smith, 1873, p. 673, 509, etc. 



Newport. Gould, after Totten. "Muddy bot- 

 toms off the open coast." Verrill. Menem- 

 sha Bight, at Fish Hawk station 7728*, 8 fath- 

 oms, sticky mud. Survey. 



Periploma sp. 



Vineyard Sound, near Menemsha Bight (Fish 

 Hawk station 7724)*. 



Cochlodesma leanum Couthouy. [Chart 156.] 



Gould, 1870, p. 68; Verrill and Smith, 1873, p. 

 673, 418, etc.; Dall, 1889, p. 64. 



About Nantucket. Gould. Vineyard Sound. 

 Verrill. Shells taken throughout Vineyard 

 Sound and at numerous inshore stations of 

 Buzzards Bay; at 2 to 19 fathoms, chiefly at 

 depths less than 8 fathoms; recorded princi- 

 pally for bottoms of sand and gravel; taken 

 once at Crab Ledge ; living specimens recorded 

 only twice in the dredgings. Survey. Vine- 

 yard Haven, on sand flats near bridge, liv- 

 ing. Osburn. 



Fish Hawk stations: 7521 bis (2 shells), 7542 bis 

 (several shells), 7549 bis (? 2 fragments), 7556 

 bis (i shell), 7562 bis (i shell), 7563 bis (i 

 shell), 7595 (3 shells)*, 7597 (2 shells), 7604 (i 

 shell), 7694*, 7695 (2 shells), 7700 (several 

 shells), 7701 (several shells), 7702 (several 

 shells), 7706, 7739 (i shell), 7745 (i fragment), 

 7752 (i shell), 7760 (i shell), 7761 (i shell), 

 7764 (i fragment), 7766 (i shell), 7769 (several 

 shells), 7770 (few shells), 7771 (several shells), 

 7774 (i shell), 7777 (i shell), 7778 (i shell), 7779 

 (few shells), 7780 (i shell), 7782 (several 

 shells). 



Phalarope and Blue Wing stations: 4 (several 

 shells), 8 (several), 9 (2 shells), 22 (2), 30 (i 

 living), 37 (few shells), 38 (few shells), 52 

 (abundant), 61 (i), 64 (few living and shells), 

 65 (several shells), 66 (many shells), 67 (sev- 

 eral shells), 68 (several shells), 83 (i shell), 99, 

 100 (i shell), 101, 102, 108, 109, 113 (i shell), 

 118 (few shells), 130 (2 shells), 135, 141 (few 

 shells), 142 (few), 152 (i shell). 



Family LYONSHD^S. 



Lyonsia hyalina Conrad. [Chart 157.] 



Gould, 1870, p. 64 (not listed for this region); 



Verrill and Smith, 1873, p. 672, 358, etc.; Dall, 



1889, p. 64. 

 Buzzards Bay and Vineyard Sound. Verrill. 



More common in the Bay than in the Sound, 



Lyonsia hyalina Continued. 



and in both chiefly restricted to inshore sta- 

 tions. Survey. Dredged in from 2 to 17 fath- 

 oms, principally at depths of less than 8 fath- 

 oms, on various kinds of bottoms, including 

 muddy ones; chiefly living specimens taken. 



Fish Hawk stations: 7532 (i living), 7611 (i liv- 

 ing), 7614 (several living), 7616 (few shells), i 

 living), 7618 (i living), 7620 (i living), 7625 

 (i small living), 7626 (i living), 7629 (i living), 

 7630 (i small living), 7668 (i shell), 7685 (2 

 shells), 7686 (i shell), 7687 (numerous shells 

 and living), 7688 (i shell), 7720, 7724 (i shell), 

 7725 (few shells), 7726 (i), 7728 (fragment), 

 7729 (several living), 7730 (3 shells), 7750 (i 

 shell). 



Phalarope and Blue Wing stations: i (2 shells), 

 7 (i living and i shell), 9 (several living), 15 

 (few), 19 (few living), 20 (i shell), 52 (i living), 

 60 ( i living), 64 (several living), 78 (several 

 living), 79 (shells), 8r, 86, 91, 95, 96, 98, 100 (i 

 living), 101, 102, 105 (living), in (living), 113, 

 114 (i living), 116, 117 (2 living), 118 (few liv- 

 ing), 122 (few living), 128 (living common), 

 129 (living), 130 (common, living and shells), 

 135 (few living), 138 (several living), 140 (sev- 

 eral), 141 (few living), 146 (i living), 147 (few 

 living and shells), 159 (i living), 160 (i living, 

 i shell), 164 (several living). 



Family PANDORID^. 



Clidiophora gouldiana Dall. [Chart 158.] 



Gould, 1870, p. 62 (Pandora trilineata); Verrill 

 and Smith, 1873, p. 673, 418, etc. (Clidiophora 

 trilineata); Dall, 1889, p. 68. 

 Living specimens and shells abundant and of 

 general distribution, both in Buzzards Bay and 

 Vineyard Sound, this being one of the com- 

 monest mollusks of the region; shells recorded 

 from one station at Crab Ledge. Survey. 

 Living specimens dredged in 3 to 19 fathoms, 

 predominantly on bottoms of sand or mud or 

 mixtures of the two; less commonly found 

 among stones and gravel. 



Fish Hawk stations: 7525 (i shell), 7527 (i shell), 

 7532 bis (2), 7533 bis (several shells), 7534 (i 

 shell), 7535 (several shells), 7536 (i shell), 7537 

 (2 shells), 7537 bis (few shells), 7538 (2 shells), 

 7538 bis (i shell), 7539 (2 shells), 7541 (2 shells, 

 i living), 7541 bis (few shells), 7542 bis (few 

 shells), 7543 (few shells, i living), 7544 (i liv- 

 ing). 7545 (* shell), 7547 (* shell), 7547 bis (i 

 shell), 7549 (2 living), 7549 bis (i shell), 7551 

 (2 shells), 7551 bis (few shells), 7553 bis (i 

 shell), 7554 (few shells), 7556 (i siell), 7558 



