WORMS. ZOOPHYTA. 89. Tubipora. 615 
Mar). Hifl. Mar. p. 153. ta. 134. f. 168. 
Caít frequently on the flores of the European, Baltic and American 
feas, and generally found adhering to the ftalks of Fuci and 
Corallines : minute, white or pale red; the incruftation com- 
pofed of circular rows of {mall and almoft parallel tubes. 
Fafcicularis With filiform fafciculate tubes, anaftomozing occafionally 
at the fides. 
O. Fabr. fn. Grenl. 429. 
Inhabits the fhores of Greenland, and fometimes found in calca- 
reous mountains, about the thicknefs of a fparrow's quill: 
white, not quite ftraight, with the traníverfe connecting 
pieces narrower. 
Ramof2, | Separated by roundith interflices, the tubes of the confluent 
branches fimple, flexuous, aggregate, conglutinate. 
Kelreuter A&. Petrop. 7. p: 374. tab. 16. f. 3. 
Inhabits the White Sea: without ftem, narrower at the bafe, 
with the branches fpread every way, very brittle, whitifh, 
within white. 
Pinnata. Dichotomous, ere&, with the tubes difpofed in a pinnate 
form. 
Marf. Hifl. Mar. tab. 34. f. 167. n. 1..3. 4. 168. 2, 1—3. 
Inhabits the Mediterranean, about an inch high and as thick as a 
large thread : greyifh or greenifh, with equal patulous branches. 
Penicillata. Furnifhed with a ftem, the head thickened and formed of 
tubes connected towards the bafe. 
O. Fabr. fn. Granl. 5. 429. n. 430. 
Inhabits Greenland feas, affixed to teftaceous fubftances, 3 lines 
om 
long, 14 broad: white, erect, refembling T. faícicularis. 
Flabellaris Depreffed, fan-fhaped, affixed, radiate with parallel con- 
nected tubes. 
O. Fabr. fn. Grenl. 5. 430. 2. 431. 
Inhabits Greenland fear, fixed to the lower furface of the Ulva 
maxima, 12 line broad: grey, with radiate ftrie, refembling 
the fegment of a circle. 
Stedlata. With diftin& tubes connected in numerous remote hori- 
zontally tubular ftages, the furface radiate with ftri. 
Modeer A&. Stockh. 1788. 5. n. 10. tab. 7. fs 1. 
Found hitherto in a foffile itate only. 
Serues. With diftant divergent loofe tubes often bent behind, con- 
nected by leffer fimple horizontal tubes. 
Hekwing litb. p. 52. t8... 7. Buttner Corall. p. 22. t. 2. f: g. 
Found hitherto in a foffile flate only. go. MA- 
