BIOLOGICAL SURVEY OF WOODS HOLE AND VICINITY. 
599 
Bugula turrita — Continued. 
7615, 7616, 7617, 7618, 7619, 7620 (?), 7622, 
7627, 7630, 7637, 7638 (?), 7639, 7640, 7641 
(?)> 7 6 43. 7 6 44. 7 6 45. 7 6 46, 7656, 7659, 7660, 
7661, 7662 (?), 7664, 7666, 7667, 7670, 7671, 
7672, 7673, 7675, 7676, 7678, 7679 (abundant), 
7680 (several clusters), 7681, 7682 (few), 7688, 
7689, 7690, 7692, 7697, 7698, 7699, 7700, 7702, 
7703, 7706, 7707, 7708 (abundant), 7709, 7710, 
7717, 7718, 7719, 7720, 7721, 7724, 7725, 7727, 
7728, 7729, 7730, 7731, 7732, 7733, 7734, 7735, 
7 73*5, 7738, 7739, 7740, 7741, 7742 (much), 
7743 (little), 7744 (much), 7745, 7749 (much), 
7750 (little), 7751 (little), 7754 (little), 7755 
(little), 7759 (little), 7760 (little), 7761 (little), 
7763 (little), 7768, 7769, 7778, 7779 (little), 
7780 (little), 7781, 7782 (little), 7783 (little). 
Supplementary stations (1906): 7525, 7537, 
7567. 7633. 7723; (i9°7)'- 75 26 . 7S38> 7542, 7551, 
7581, 7718, 7728, 7731, 7739, 7761, 7763, 7776, 
7780; (1909): 7627, 7634, 7636, 7643, 7653, 
7659, 7660, 7668, 7670, 7671, 7672. 
Phalarope and Blue Wing stations: 1, 2 (few 
pieces), 3, 5 (few pieces), 6 (many pieces), 7 
(many pieces), 8 (few), 9 (few), 12 (few 
pieces), 15, 16, (many), 22 (common), 23 
(few), 24 (common), 32 (few), 35 (1 colony), 
36 (common), 39 (abundant), 45 (much), 46 
(much), 50 (small amount), 51, 52 (many), 
53 (many), 55 (few), 58 (common), 59 (com- 
mon), 60 (few), 61 (?), 62 (many), 63 (many), 
64 (much), 65 (many), 66 (many), 67 (many), 
68 (many), 69 (several colonies), 73 (abun- 
dant), 74 (many), 75 (few colonies), 76 (few), 
77 (few), 81 ( 1 colony), 82 (common), 83 (small 
masses), 85, 103, 105 (living), 108, no, m 
(few), 112, 113, 114, 116 (large quantities), 117 
(many), 118 (common), 121 (common), 122 
(few), 123 (few), 124 (few), 128 (common), 129 
(common), 130 (abundant), 131 (common), 134 
(common), 136 (common), 137 (abundant), 138 
(common), 139, 140 (few colonies), 141 (com- 
mon), 142 (common), 144 common), 146 (few), 
147 (few), 148 (common), 150 (common), 151, 
152 (few), 154, 158, 159 (several clusters), 160 
(several worn colonies), 163 (very abundant), 
164 (few), 167 (1 old colony). Supplementary 
stations (1909): 79, 83, 131, 146. 
? Bugula avicularia (Linnaeus). 
Verrill, 1879, P- I 89,' Osbum, 1912, p. 226. 
Listed by Verrill as occurring from “Long 
Island .Sound to Spitzbergen,” but not noted 
by the Survey. 
Bugula gracilis uncinata Hincks. 
Osburn, 1912, p. 224. 
Vineyard Sound, at both ends (several records); 
dredged in 5 to 10 fathoms, on bottoms of sand 
and gravel; Mattapoisett Harbor; Nobska 
Beach, in drift material; shore of No Mans 
Land; floating in Vineyard Sound; Round Hill 
Point; Fort Phoenix; Nantucket cable. 
Fish Hawk stations: 7755, 7775, 7777- Supple- 
mentary stations (1906): 7723 (1907): 7776. 
Phalarope stations: 6, 161. 
Bugula cucullifera Osburn. 
Osbum, 1912, p. 225 (nom. nov.). 
A few small colonies taken at Crab Ledge, August 
12, 1909. 
Bugula flabellata Thompson. 
Verrill and Smith, 1873, p. 711, 389; Verrill, 1879, 
p. 179 (Bugula Jlustroides); Davenport, 1891, 
p. 46; Osburn, 1912, p. 225. 
Vineyard Sound, 6 to 8 fathoms; on piles in 
Woods Hole Harbor. — Verrill. Identified from 
only two dredging stations of the Survey 
(Phalarope stations 24 and 60), though per- 
haps frequently overlooked; collected, like- 
wise, at Woods Hole, from Bureau of Fisheries 
pier; Vineyard Haven, Edgartown, Katama 
Bay, Nantucket Harbor; in all cases on piles 
of piers. 
Bugula murrayana (Johnston). 
Verrill and Smith, 1873, p. 711, 496; Osburn, 
1912, p. 226. 
Off Gay Head, 10 to 20 fathoms. — Verrill. Crab 
Ledge; abundant off Sankaty Head, E. by S., 
24 fathoms, common; ESE., 13 fathoms, 
abundant; ESE., 20 fathoms, abundant; 
Great Round Shoal fishing ground, 8 fathoms, 
on shells and pebbles. — Survey. 
Family Membraniporimj. 
Membranipora cymbaformis Plincks. 
Osburn, 1912, p. 230. 
Taken at Crab Ledge in 14 to 20 fathoms and off 
Sankaty ESE., 13 to 20 fathoms; not uncom- 
mon, incrusting the stems of hydroids and of 
other Bryozoa. 
Membranipora pilosa (Linnaeus). [Chart 32.] 
Verrill and Smith, 1873, p. 712, 406; Osburn, 
1912, p. 228. 
Vineyard Sound. — Verrill. Common through- 
out both Vineyard Sound and Buzzards Bay; 
especially abundant at Gay Head and Devils 
Bridge; dredged in 1 to 17 fathoms, sand and 
