BIOLOGICAL, SURVEY OF WOODS HOLE AND VICINITY. 
567 
Tubularia parasitica Hargitt. a 
Hargitt 1902 a, p. 550 (sp. nov.). 
Found (parasitic?) upon the base of Corymorpha 
pendula, dredged in Muskeget Channel, Au- 
gust, 1900. 
Hypolytus peregrinus Murbach. 
Murbach, 1898, p. 341 (sp. nov.); Bumpus, 
1898b; Nutting, 1901, p. 340; Hargitt, 1901a, 
P- 3i5- 
Described by Dr. Murbach from specimens taken 
in the Eel Pond, during the summer of 1895, 
and since then found on a number of occa- 
sions in the same locality. This is a free 
living, solitary form, capable of temporary at- 
tachment to eelgrass, etc. Only a hydroid 
generation occurs, which becomes sexually 
mature in August. 
Family Tiiaumantiidae. 
Lacdicea calcarata Agassiz. 
L. Agassiz, 1862, p. 350; A. Agassiz, 1865, p. 
122 (Lafcea calcarata)', Verrill and Smith, 1873, 
p. 729, 334, etc. (Lafcea calcarata)-, Nut- 
ting, 1901, p. 353, 378 ( Hebella calcarata ); 
Hargitt, 1902, p. 14 ( Lafcea calcarata.)-, 1902a, 
p. 554; (Lap oca calcarata) Hargitt, 1904, p. 43; 
Mayer, 1910, p. 201 ( Laodicea cruciata). 
Buzzards Bay, at Naushon. — A. Agassiz. “Hy- 
drarium abundant on floating Zostera and 
alga in Vineyard Sound, creeping over Sertu- 
laria cornicina; also at low water, and in 6 to 
8 fathoms on Phyllophora.” — Verrill. Medusae 
in tow at Woods Hole during July and August: 
common. — Hargitt. Taken likewise in Sep- 
tember, according to Verrill. 
Staurostoma laciniata (Agassiz). 
Hargitt, 1902a, p. 553 ( Staurophora laciniata)-, 
Hargitt, 1904, p. 43; Mayer, 1910, p. 291 
(, Staurophora mertensii) . 
“ Very common at times at Woods Hole and in 
adjacent waters.” — Hargitt. Taken in May 
by G. M. Gray and H. M. Smith. 
Melicertum campanula Agassiz. 
Nutting, 1901, p. 382; Hargitt, 1904, p. 44; 
Mayer, 1910, p. 207. 
Medusa taken at Woods Hole by V. N. Edwards. — 
Nutting. Dr. Hargitt has not found the species 
here. 
Orchistoma tentaculata Mayer. 
Mayer, 1900, p. 8 (sp. nov.); Nutting, 1901, 
p. 377; Hargitt, 1904, p. 44; Mayer, 1910, 
p. 212. 
ewport, one immature specimen (medusa) 
taken August 18, 1896. — Mayer. 
Family Eucopidag. 
Eutima mira McCrady. 
Nutting, 1901, p. 378; Hargitt, 1904, p. 45; May- 
er, 1910, p. 295. 
Woods Hole. — Nutting. “Very common at 
Woods Hole and in Vineyard Sound during 
August . ’ ’ — Hargitt . 
? Eutima limpida Agassiz. 
L. Agassiz, 1862, p. 363; A. Agassiz, 1865, p. 116; 
Verrill and Smith, 1873, p. 729, 454; Nutting, 
1901, p. 377; Hargitt, 1902a, p. 554; 1904, p. 
46; 1908, p. in; Mayer, 1910, p. 295 ( Eutima 
mira). 
“ Buzzards Bay during September. ” — A. Agassiz. 
F. R. Lillie (Marine Biological Laboratory 
card catalogue) records having taken this spe- 
cies August 8 and 9, 1893. Reported by Har- 
gitt (1902) as fairly common locally, though 
this statement is later corrected, the earlier 
opinion having been based upon immature 
specimens of E. mira. Dr. Hargitt now states 
that he has never known such a species to be 
taken in local waters, and believes it to be 
“probably at most but a regional variety of 
E. mira.” 
Eucheilota ventricularis McCrady. 
L- Agassiz, 1862, p. 353; A. Agassiz, 1865, p. 74; 
Verrill and Smith, 1873, P- 7 2 5> 4541 Fewkes, 
1881, p. 159; Nutting, 1901, p. 379 Hargitt, 
1902 a, p. 554; Hargitt, 1904, p. 46; Mayer, 
1910, p. 282. 
Medusae believed to be the young of this species 
“exceedingly common at Naushon.” — A. Ag- 
assiz. Newport.— Fewkes. “Fairly common 
in the waters adjacent to Woods Hole;” taken 
in August. — Hargitt. 
Eucheilota duodecimals Agassiz. 
L. Agassiz, 1862, p. 353; A. Agassiz, 1865, p. 75; 
Verrill and Smith, 1873, p. 725,454; Fewkes, 
1882, p. 297 ( Phialium duodecimale); Nutting, 
1901, p. 378; Hargitt, 1902a, p. 554; 1904, 
p. 46; Mayer, 1910, p. 283. 
Buzzards Bay at Naushon. — A. Agassiz. New- 
port, Woods Hole. — Nutting. Woods Hole, 
Hargitt. Recorded for July and August. 
Tima formosa Agassiz. 
Verrill and Smith, 1873, p. 729, 448, etc. ; Fewkes, 
1881, p. 157; Nutting, 1901, p. 379; Hargitt, 
1902a, p. 553; 1904, p. 47; Mayer, 1910, p. 317. 
“Vineyard Sound, February and April.” — Ver- 
rill. “ Very abundant at Newport, in May.” — 
Fewkes. Woods Hole. — F. M. Walmsley, 
cited by Nutting. “Rather general through- 
a Dr. Hargitt now entertains somo doubt as to the validity of this species. 
