BIOLOGICAL SURVEY OF WOODS HOLE AND VICINITY. 
607 
Family Triticelud/E. 
Hippuraria armata (Verrill). [Chart 46.] 
Verrill and Smith, 1873, p. 710, 405 ( Vesicu - 
laria armata, sp. nov.); Osbnm, 1912, p. 256. 
Vineyard Sound. — Verrill. Scattered stations 
throughout Vineyard Sound and Buzzards 
Bay; dredged by the Survey in 4 to 15 fathoms, 
on various bottoms. Likewise recorded by us 
from the piles of wharves at New Bedford 
(abundant), Woods Hole, Edgartown, Katama 
Bay, and Nantucket; also from Fort Phoenix. 
Verrill records this species from floating sea- 
weed. 
Bryozoa, undetermined. 
Fish Hawk stations: 7521, 7521 bis, 7522 bis, 
7539- 754i bis, 7542, 7549, 7550 bis, 7551, 7553, 
7572 . 7575 . 7578 , 7579 - 7581, 75 8 3 > 7584 , 7586, 
Hippuraria armata — Continued. 
Fish Hawk stations: 7533 bis, 7611, 7613, 7619, 
7639, 7645, 7690, 7730, 7732, 7742, 7744, 7766. 
Supplementary stations (1906): 7525, 7633, 
7708; (1909): 7639, 7660, 7668. 
Phalarope stations: 5, 6, 15. 
Hippuraria elongata Osbum. 
Osburn, 1912, p. 256 (sp. nov.). 
Buzzards Bay, Vineyard Sound, and Woods Hole 
Harbor, in the branchial chamber of the blue 
crab (Callinectes sapidus) and of the spidercrabs 
( Libinia ), growing on the walls of the cham- 
ber and spreading over the gills, also on the 
back of Pinnixa. Taken several times locally. 
7526, 7528, 7532, 7534 bis, 7535 bis, 7537 bis, 7538, 
7553 bis, 7554, 7556, 7559, 7560, 7562 bis, 7567, 7569, 
7588, 7589, 7591, 7592, 7596, 7603, 7604, 7605, 7606, 
7607, 7608, 7609, 7726, 7737, 7752. 
Phalarope stations: 13, 25, 66, 75, 77, 85, 115, 123, 156, 157. 
Phylum ECHINODERMATA. 0 
Class ASTEROIDEA. 
Family Solasterid-E. 
Solaster endeca (Linnaeus). Sun star. 
Clark, 1904, p. 556; 1905, p. 1. 
Just enters the region at its northern limit; not 
uncommon at Crab Ledge. — Clark. Fish 
Hawk station 7608, at Crab Ledge, in 20 fath- 
oms, sand and gravel, 1 specimen, 3FJ inches 
in diameter. — Survey. 
Family Echinasteriiue. 
Henricia sanguinolenta (Muller). Red starfish. 
[Chart 47. 
Verrill and Smith, 1873, p. 719, 407, etc. ( Cri - 
brella sanguinolenta); Verrill, 1895, P- 2 °5 
( Cribrella sanguinolenta); Mead, 1898, p. 703 
( Cribrella sanguinolenta); Clark, 1904, p. 555 
(i Cribrella sanguinolenta); 1905, p. 3 ( Cribrella 
sanguinolenta). 
Woods Hole Harbor; Vineyard Sound, more com- 
mon in the eastern half; in Buzzards Bay, rare 
and restricted to inshore stations and to its 
mouth; common at Crab Ledge; dredged in 2 
to 19 fathoms, particularly on bottoms of 
gravel or stones. This species is said by Ver- 
rill to reside particularly in the outer cold 
waters. — Survey. 
Henricia sanguinolenta — Continued . 
Fish Hawk stations: 7522 (several), 7522 bis 
(many small), 7523 (3), 7523 bis (few small), 
7524 bis (1 small), 7525 bis (1 small), 7526 
(several), 7528 (few), 7529 (few), 7530 bis 
(several), 7531 bis (few), 7532 (few), 7534 
(many), 7534 bis (several small), 7535 (few), 
7535 bis (several small), 7536 (several very 
small), 7537 (few), 7537 bis (several small), 
7538, 7539 ( few )> 754i (several), 7545 (many), 
7546 (few), 7547 (many), 7547 bis (several 
small), 7548 (1), 7551 (few), 7553 bis (2), 7558 
(many), 7560 (several), 7561 (few), 7562 (few), 
7572 (few), 7588 (1), 7593 (2), 7594 (few very 
large), 7595 (few), 7604 (1 large), 7605, 7606 
(many), 7607 (several), 7608 (few), 7630 (1), 
7639 (1), 7666 (1), 7670 (many), 7671 (several), 
7672 (several), 7676 (1), 7680 (1), 7688 (2), 7689 
(several), 7690 (1), 7698 (1), 7721 (few), 7730 
(1 large), 7731 (1), 7738 (2), 7741 (1), 7742 (4), 
7743 ( 2 )> 7744 (several), 7746 (1 small), 7748 
0), 7757 (several), 7758 (many), 7759 (several), 
7763 (few), 7764 (common), 7770 (1), 7771 (2), 
7774 (1). Supplementary station (1909): 7672. 
Phalarope and Blue Wing stations: 1 (few very 
small), 3 (1), 5 (several), 6 (few small), 7 
0 Specimens from points designated by an asterisk (*) were indentified by Dr. H. I,. Clark. 
16269° — Bull. 31, pt 2 — 13 5 
