POLYPI. 
569 
Sertularia cupressina .— The Cypress Sertularia. 
Plate CV. tig. 14. size of nature; 15. magnified; 
Compound and elongated branches •, cells cylindrical, and ob¬ 
liquely truncated; vesicles sub-ovate, with a sub-tubular orifice. 
Inhabits the seas of Europe. 
Genus 60. —CAMPANULARIA.— Lamarck. 
Generic Character —With fistulous, filiform, horny, simple, or 
branched stems; with campanulate cells, dentated on the mar¬ 
gin, supported on long somewhat spirally twisted foot-stalks. 
Campanularia dichotoma. — The Dichotomous Campanularia. 
Plate CV. fig. 16. size of nature; 17. magnified. 
Stem filiform ; cells bell-shaped and terminal. Inhabits the 
seas of Europe. 
Genus 62.— TUBULARIA.— Lamarck. 
Generic Character. —With a slender, tubular, simple, or 
branched horny polypiferous mass, fixed by its base ; the extre¬ 
mities of the stem and branches each terminated by a polypus ; 
mouth of the polypi provided with two rows of naked tentacula, 
which are not retractile, and have a varex at their origin. 
Tuhularia ramosa .— The Branched Tubularia. 
Plate CV. fig. 12. size of nature ; 13. magnified. 
Tubular, branched, with the axilke of the branches twisted. 
Inhabits the British seas. 
The remaining genera of this order which we have not de¬ 
scribed, are, 6. Penicillus; 11. Melitsea; 16. Pocillopora ■ 20. 
Echinopora ; 21. Monticularia; 26. Cyclolites ; 27. Turbinolia; 
29. Sarcinula; 30. Stylina; 32. Catenipora; 33. Favosites; 
35. Distichopora; 36. Orbulites; 37. Lunulites; 38. Ovulites; 
39. Dactylopora; 40. Ocellaria; 41. Alveolites; 43. Adeona; 
45. Cellepora; 46. Discopora; 49. Polyphysa; 50. Acetabu¬ 
lum ; 51. Tibiana; 58. Antennularia; 61. Cornularia; 63. Plu- 
matella. 
Section VII. 
With polypiferous masses either free, isolated, floating in 
3 a 3 
