﻿20 PENNATTJLID^. 



each side. The pinnules elongate, angular, uniform, thin, mem- 

 branaceous, with very slender radiating spicules. Cells in a single 

 series on the edge. Axis cylindrical, as long as the rachis. 



Pennatula, Lamk. Syst. p. 380 ; Gray, Ann. ^ Mag. Nat. Hist. 18G0, 

 V. p. 21. 



21. Pennatula rubra. B.M. 



Pinnules membranaceous, elongate, slender ; cells short, numerous, 

 20 or 21, crowded, scarcely divided. 



Pemia marina rubra, Albinm, Acad. Annot. p. 77, t. 3. f. 3, 4. 



Penna rubra, JBohadsch, Anim. 3Iar. p. 108, t. 8. f. 1, 5 (copied Ellis). 



PeunatuLa rubra, Ellis, Phil. Trans, liii. p. 426, t. 20. f. 1, 3; Gray, 



Ann. 4" 3Ia(/. Nat. Hist. 1860, v. p. 22 ; Pallas, Zooph. n. 215 ; Esper, 



Pflanzenth. iii. p. 83, t. 2 ; Cuvier, R. A. ed. 2. iii. p. 318 ; Dana, 



Zooph. p. 595 ; HerUots, Not. p. 16. 

 Pennatula italica, Ellis 8f Soland. Zooph. p. 61, t. 21. f. 1, 2. 

 Pennatula setacea, Esper, Pflanz. ii. p. 93, t. . f. 7. 

 Pennatula granulosa, Lamk. A. s. V. ed. 2. ii. p. 644 ; Milne-Edw. <^ 



Haime, Corall. i. p. 209 ; Blainv. Man. cTAd. p. 517. 

 Pennatula phospliorea, Cuvier, P. A. ed. 2. iii. p. 318; Cliiaje, Mem. 



iii. p. 11, t. 31. f. 15 ; Johnston, Brit. Zooph. ed. 2. p. 157. 



Hah. Mediterranean (P. P. Wehh) ; British Channel : Lisbon {R. 

 T. Lowe). 



9. PHOSPHOEELLA. 



Pen elongate. Stem elongate, slender. Pinnules membranaceous, 

 with very slender radiating spicules. Polypes few (8 or 10), in a 

 single series on the margin of each pinnule. Rachis granular, with 

 a sunken central groove, without any lateral spines. 



Herklots's figures are not as accurate as they might be. 



22. Phosphorella phosphorea. B.M. 



Pinnules 35, elongate, slender ; polype-cells conical, produced. 



Penna rosea, Bohadsch, Anim. Mar. p. 101, t. 8. f. 1, 4. 



Pennatula phospliorea, Linn. Amoen. Acad. iv. p. 256 ; Ellis, Phil. Trans. 

 liii. p. 420, 1. 19. f. 1-5 ; Esper, Pflanzenth. iii. p. 85, t. 6 ; Lamk. Syst. 

 A. s. V. p. 380, ed. 2. ii. p. 643 • Schweiyyer, Handh. p. 435 ; Milne- 

 Edw. ^ Haime, Corall. i. p. 208; Blainv. Man. d^Act. p. 517; Gray, 

 Ann. S,- May. Nat. Hist. 1860, v. p. 21 ; Herklots, Not. p. 15, 1. 1. f. 1 ; 

 Dana, Zooph. p. 594. 



Pennatula phosphorea (animal &c.), Quekett, Lectures Hist. ii. p. 133, 

 f. 69 a. 



Pennatula rubra, var. ^, Pallas, Zooph. p. 368. no. 215. 



Pennatula brittanica, Soland. ^- Ellis, Zoojih, p. 61. 



Pennatula alba, Esper, Pjlanz. iii. p. 92. 



Pennatula rubra, Chiaje, Mem. iii. p. 10, t. 31. f. 7; Ehrenb. Cor. r. M. 

 p. 36, t. 5. 



Hah. Europe ; Mediterranean (P. P. Wehh) ; Coast of England ; 

 Hebrides {Jeffreiis). 



