20 University of California Publications. | ZOOLOGY 
Gen. Calycella, Hincks. 1861. 
24. Calycella syringa (Linn.). 
_Sertularia syringa, Linnaeus, 1767, p. 1311. 
Calicella syringa, Hincks, 1861, p. 294. 
Calycella syringa, Hincks, 1868, p.. 206, pl. 39, fig. 2. 
Calycella syringa, Calkins, 1899, p. 358, pl. 4, fig. 20. 
Calycella syringa, Clark, 1876, p. 217, pl. 12, fig. 25. 
Calycella syringa, Hartlaub, 1901, p. 358. 
Calycella syringa, Nutting, 1899, p. 741; 1901, p. 176. 
Calycella syringa, Torrey, 1902, p. 59, pl. 6, fig. 50. 
Trophosome. Pedicels borne on stolon, shorter than hydrotheeae. 
Margins of hydrothecae frequently reduplicated. 
Gonosome. Gonangia on stolon, with acrocysts at maturity; ovate, 
smooth. 
Distribution. San Diego Bay, 1 to 5 fathoms. Puget Sound; 
Berg Inlet and Kadiak, Al. (Nutting). Coal Harbor and Shum- 
agin Is., Al. (Clark). White Sea (Mereschkowsky). Northern 
Asia (Thompson). Kara Sea (Berg). British Coasts, Iceland 
in 100 fathoms (Hincks). Greenland (Levinsen). Helgoland 
(Hartlaub). 
No gonosome in San Diego colonies, July 15, 1903. 
Fam. LAFOEIDAE. 
Gen. Lafoea, Lamouroux, 1821. 
25. Lafoea dumosa (Flem.). 
Serlularia dumosa, Fleming, 1828, p. 83. 
Lafoea dumosa, Sars, 1862. 
Lafoea dumosa, Hincks, 1868, p. 200, pl. 41, fig. 1. 
Lafoea dumosa, Clark, 1876, p. 216, pl. 12, fig. 23. 
Lafoea dumosa, Nutting, 1899, p. 747, pl. 64. 
Lafoea dumosa, Torrey, 1902, p. 59. 
Trophosome. Stem simple and creeping or fascicled and erect. 
Hydrotheeae strong, narrowed toward the base, with little or no pedicels. 
Gonosome. Gonangia columnar, with bottle necks, crowded together 
in encrusting masses. 
Distribution. San Diego Bay, in 6 fathoms; Port Orchard, 
Puget Sound. California Coast (Clark). Alaska (Clark, Nut- 
ting). White Sea (Mereschkowsky). New England Coast (Ver- 
rill, Nutting). West Indies, 450 fathoms (Allman). British 
Coasts (Hincks). Spitzbergen (Marktanner-T.). North Cape, 
Norway (Sars). Helgoland (Hartlaub). 
